)]}'
{
  "log": [
    {
      "commit": "2b8232ce512105e28453f301d1510de8363bccd1",
      "tree": "13e15a4f629c72b8737e20221998cb1e55e98d58",
      "parents": [
        "c4ea43c552ecc9ccc564e11e70d397dbdf09484b"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Sat Oct 13 08:16:04 2007 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sat Oct 13 09:57:15 2007 -0700"
      },
      "message": "minimal build fixes for uml (fallout from x86 merge)\n\n a) include/asm-um/arch can\u0027t just point to include/asm-$(SUBARCH) now\n b) arch/{i386,x86_64}/crypto are merged now\n c) subarch-obj needed changes\n d) cpufeature_64.h should pull \"cpufeature_32.h\", not \u003casm/cpufeature_32.h\u003e\n    since it can be included from asm-um/cpufeature.h\n e) in case of uml-i386 we need CONFIG_X86_32 for make and gcc, but not\n    for Kconfig\n f) sysctl.c shouldn\u0027t do vdso_enabled for uml-i386 (actually, that one\n    should be registered from corresponding arch/*/kernel/*, with ifdef\n    going away; that\u0027s a separate patch, though).\n\nWith that and with Stephen\u0027s patch (\"[PATCH net-2.6] uml: hard_header fix\")\nwe have uml allmodconfig building both on i386 and amd64.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42",
      "tree": "d947a467aa2da3140279617bc4b9b101640d7bf4",
      "parents": [
        "27bd0c955648646abf2a353a8371d28c37bcd982"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:20:03 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:20:03 2007 +0200"
      },
      "message": "i386/x86_64: move headers to include/asm-x86\n\nMove the headers to include/asm-x86 and fixup the\nheader install make rules\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "9a163ed8e0552fdcffe405d2ea7134819a81456e",
      "tree": "b322fd2afbb812ba7ddfd22f3734aaab007c2aa5",
      "parents": [
        "f7627e2513987bb5d4e8cb13c4e0a478352141ac"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:17:01 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:17:01 2007 +0200"
      },
      "message": "i386: move kernel\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "541054d935a1ec89916977cbf0d16ddb71b3ff5c",
      "tree": "37de6c5a698bdc337ca9e4a99d91abdefcf46b96",
      "parents": [
        "5250d969f281b9f1ca581245a8797a5b7055c959"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:12:00 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:12:00 2007 +0200"
      },
      "message": "i386: prepare shared kernel/syscall_table.S\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "508a92741a105e2e3d466cd727fb73154ebf08de",
      "tree": "4dabe8327cc47c2d26239d227d48fc83944e5ff1",
      "parents": [
        "480eccf9ae1073b87bb4fe118971fbf134a5bc61"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue Sep 18 22:46:49 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Sep 19 11:24:18 2007 -0700"
      },
      "message": "uml: fix irqstack crash\n\nThis patch fixes a crash caused by an interrupt coming in when an IRQ stack\nis being torn down.  When this happens, handle_signal will loop, setting up\nthe IRQ stack again because the tearing down had finished, and handling\nwhatever signals had come in.\n\nHowever, to_irq_stack returns a mask of pending signals to be handled, plus\nbit zero is set if the IRQ stack was already active, and thus shouldn\u0027t be\ntorn down.  This causes a problem because when handle_signal goes around\nthe loop, sig will be zero, and to_irq_stack will duly set bit zero in the\nreturned mask, faking handle_signal into believing that it shouldn\u0027t tear\ndown the IRQ stack and return thread_info pointers back to their original\nvalues.\n\nThis will eventually cause a crash, as the IRQ stack thread_info will\ncontinue pointing to the original task_struct and an interrupt will look\ninto it after it has been freed.\n\nThe fix is to stop passing a signal number into to_irq_stack.  Rather, the\npending signals mask is initialized beforehand with the bit for sig already\nset.  References to sig in to_irq_stack can be replaced with references to\nthe mask.\n\n[akpm@linux-foundation.org: use UL]\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2c392a4f47f41b24432e6aa77bb5167d0bbb10c5",
      "tree": "2b926ad86b52039789814f1d4174364bdd91d60f",
      "parents": [
        "3558c9b3232b5f0fd9f32043a191eca20fca64c6"
      ],
      "author": {
        "name": "Nicolas George",
        "email": "nicolas.george@ens.fr",
        "time": "Tue Sep 18 22:46:21 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Sep 19 11:24:17 2007 -0700"
      },
      "message": "uml: use correct type in BLKGETSIZE ioctl\n\nI found a type mismatch in UML that makes host block devices unusable as ubd\ndevices on x86_64 and other 64 bits systems (segfault of the mm subsystem):\n\nIn block/ioctl.c, the following lines show that the BLKGETSIZE ioctl expects\na pointer to a long:\n\n\tcase BLKGETSIZE:\n\t\tif ((bdev-\u003ebd_inode-\u003ei_size \u003e\u003e 9) \u003e ~0UL)\n\t\t\treturn -EFBIG;\n\t\treturn put_ulong(arg, bdev-\u003ebd_inode-\u003ei_size \u003e\u003e 9);\n\nIn arch/um/os-Linux/file.c, os_file_size calls it with an int.\n\nThe ioctl_list man page should be fixed as well.\n\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d1254b12c93e1e586137a2ffef71fd33cf273f35",
      "tree": "b122f08030c920608996eb52cce1068030ffd3b6",
      "parents": [
        "c7ec16da5adc1c1b341b2a83bde7add17dcf811a"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu Aug 30 23:56:20 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Aug 31 01:42:22 2007 -0700"
      },
      "message": "uml: fix x86_64 core dump crash\n\nStop UML crashing when trying to dump a process core on x86_64.  This is the\nminimal fix to stop the crash - more things are broken here, and patches are\nforthcoming.\n\nThe immediate thing to do is define ELF_CORE_COPY_REGS and\nELF_CORE_COPY_FPREGS.  Defining ELF_CORE_COPY_FPREGS allows dump_fpu to go\naway.  It is defined in terms of save_fp_registers, so that needs to be added.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c7ec16da5adc1c1b341b2a83bde7add17dcf811a",
      "tree": "4e11748671da5c83c894f1fe96ce999f33b52e7d",
      "parents": [
        "641916881322a2dee5b120d509a3bdd05a502510"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu Aug 30 23:56:17 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Aug 31 01:42:22 2007 -0700"
      },
      "message": "uml: fix linker script alignment bugs\n\nFix a class of bugs in the UML linker scripts which caused section boundary\nvariables to sometimes not line up with their sections.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f4768ffd1d4b7b07ae2c4c3d93c9f99cd68e996c",
      "tree": "09c2e345501370a3462331a2b9de3afe6afb0bd6",
      "parents": [
        "a88aa7865bc1d1d451af2d585ac0119164ce8e00"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Wed Aug 22 14:01:53 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Aug 22 19:52:46 2007 -0700"
      },
      "message": "uml: fix previous request size limit fix\n\nThe previous patch which limited the number of sectors in a single request\nto a COWed device was correct in concept, but the limit was implemented in\nthe wrong place.\n\nBy putting it in ubd_add, it covered the cases where the COWing was\nspecified on the command line.  However, when the command line only has the\nCOW file specified, the fact that it\u0027s a COW file isn\u0027t known until it\u0027s\nopened, so the limit is missed in these cases.\n\nThis patch moves the sector limit from ubd_add to ubd_open_dev.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6676ae62822f189e7bca80526eca514c399adcfc",
      "tree": "b7c05dcc81b5cc91592c5f1c4e2b72773a1043d4",
      "parents": [
        "8daedea656ef48d36d1bda3d1339da484387c710"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue Jul 31 00:37:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 31 15:39:37 2007 -0700"
      },
      "message": "UML: console should handle spurious IRQS\n\nThe previous DEBUG_SHIRQ patch missed one case.  The console doesn\u0027t\nset its host descriptors non-blocking.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4e950f6f0189f65f8bf069cf2272649ef418f5e4",
      "tree": "95710bedf2a5aa3b61002f3399e0950192fdd504",
      "parents": [
        "673d5b43daa00b42759cecc6b0760b8bf6be80d2"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Mon Jul 30 02:36:13 2007 +0400"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sun Jul 29 17:09:29 2007 -0700"
      },
      "message": "Remove fs.h from mm.h\n\nRemove fs.h from mm.h. For this,\n 1) Uninline vma_wants_writenotify(). It\u0027s pretty huge anyway.\n 2) Add back fs.h or less bloated headers (err.h) to files that need it.\n\nAs result, on x86_64 allyesconfig, fs.h dependencies cut down from 3929 files\nrebuilt down to 3444 (-12.3%).\n\nCross-compile tested without regressions on my two usual configs and (sigh):\n\nalpha              arm-mx1ads        mips-bigsur          powerpc-ebony\nalpha-allnoconfig  arm-neponset      mips-capcella        powerpc-g5\nalpha-defconfig    arm-netwinder     mips-cobalt          powerpc-holly\nalpha-up           arm-netx          mips-db1000          powerpc-iseries\narm                arm-ns9xxx        mips-db1100          powerpc-linkstation\narm-assabet        arm-omap_h2_1610  mips-db1200          powerpc-lite5200\narm-at91rm9200dk   arm-onearm        mips-db1500          powerpc-maple\narm-at91rm9200ek   arm-picotux200    mips-db1550          powerpc-mpc7448_hpc2\narm-at91sam9260ek  arm-pleb          mips-ddb5477         powerpc-mpc8272_ads\narm-at91sam9261ek  arm-pnx4008       mips-decstation      powerpc-mpc8313_rdb\narm-at91sam9263ek  arm-pxa255-idp    mips-e55             powerpc-mpc832x_mds\narm-at91sam9rlek   arm-realview      mips-emma2rh         powerpc-mpc832x_rdb\narm-ateb9200       arm-realview-smp  mips-excite          powerpc-mpc834x_itx\narm-badge4         arm-rpc           mips-fulong          powerpc-mpc834x_itxgp\narm-carmeva        arm-s3c2410       mips-ip22            powerpc-mpc834x_mds\narm-cerfcube       arm-shannon       mips-ip27            powerpc-mpc836x_mds\narm-clps7500       arm-shark         mips-ip32            powerpc-mpc8540_ads\narm-collie         arm-simpad        mips-jazz            powerpc-mpc8544_ds\narm-corgi          arm-spitz         mips-jmr3927         powerpc-mpc8560_ads\narm-csb337         arm-trizeps4      mips-malta           powerpc-mpc8568mds\narm-csb637         arm-versatile     mips-mipssim         powerpc-mpc85xx_cds\narm-ebsa110        i386              mips-mpc30x          powerpc-mpc8641_hpcn\narm-edb7211        i386-allnoconfig  mips-msp71xx         powerpc-mpc866_ads\narm-em_x270        i386-defconfig    mips-ocelot          powerpc-mpc885_ads\narm-ep93xx         i386-up           mips-pb1100          powerpc-pasemi\narm-footbridge     ia64              mips-pb1500          powerpc-pmac32\narm-fortunet       ia64-allnoconfig  mips-pb1550          powerpc-ppc64\narm-h3600          ia64-bigsur       mips-pnx8550-jbs     powerpc-prpmc2800\narm-h7201          ia64-defconfig    mips-pnx8550-stb810  powerpc-ps3\narm-h7202          ia64-gensparse    mips-qemu            powerpc-pseries\narm-hackkit        ia64-sim          mips-rbhma4200       powerpc-up\narm-integrator     ia64-sn2          mips-rbhma4500       s390\narm-iop13xx        ia64-tiger        mips-rm200           s390-allnoconfig\narm-iop32x         ia64-up           mips-sb1250-swarm    s390-defconfig\narm-iop33x         ia64-zx1          mips-sead            s390-up\narm-ixp2000        m68k              mips-tb0219          sparc\narm-ixp23xx        m68k-amiga        mips-tb0226          sparc-allnoconfig\narm-ixp4xx         m68k-apollo       mips-tb0287          sparc-defconfig\narm-jornada720     m68k-atari        mips-workpad         sparc-up\narm-kafa           m68k-bvme6000     mips-wrppmc          sparc64\narm-kb9202         m68k-hp300        mips-yosemite        sparc64-allnoconfig\narm-ks8695         m68k-mac          parisc               sparc64-defconfig\narm-lart           m68k-mvme147      parisc-allnoconfig   sparc64-up\narm-lpd270         m68k-mvme16x      parisc-defconfig     um-x86_64\narm-lpd7a400       m68k-q40          parisc-up            x86_64\narm-lpd7a404       m68k-sun3         powerpc              x86_64-allnoconfig\narm-lubbock        m68k-sun3x        powerpc-cell         x86_64-defconfig\narm-lusl7200       mips              powerpc-celleb       x86_64-up\narm-mainstone      mips-atlas        powerpc-chrp32\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b2e961eb2e7a54ffaae82f8e0198b26b54ade98e",
      "tree": "33e5192a4c84e717d8c2f8235f268216b01053f7",
      "parents": [
        "b8c1c5da1520977cb55a358f20fc09567d40cad9",
        "71f65e6bd7651610d2d6aeb3c12aab63667ace30"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 24 12:26:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 24 12:26:44 2007 -0700"
      },
      "message": "Merge branch \u0027request-queue-t\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027request-queue-t\u0027 of git://git.kernel.dk/linux-2.6-block:\n  [BLOCK] Add request_queue_t and mark it deprecated\n  [BLOCK] Get rid of request_queue_t typedef\n"
    },
    {
      "commit": "97a1fcbb20fcbb0177567fd2dbcc6ed1bcc450ce",
      "tree": "0331a8685599fbe23532bd69cd89ef82e4ed7806",
      "parents": [
        "da3e30e78ed9652322dccb49fa149e7b4e985f74"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Mon Jul 23 18:43:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 24 12:24:58 2007 -0700"
      },
      "message": "uml: more __init annotations\n\n2.6.23-rc1 turned up another batch of references from non-__init code to\n__init code.  In most cases, these were missing __init annotations.  In one\ncase (os_drop_memory), the annotation was present but wrong.\n\ninit_maps is __init, but for some reason was being very careful about the\nmechanism by which it allocated memory, checking whether it was OK to use\nkmalloc (at this point in the boot, it definitely isn\u0027t) and using either\nalloc_bootmem_low_pages or kmalloc/vmalloc.  So, the kmalloc/vmalloc code is\nremoved.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "da3e30e78ed9652322dccb49fa149e7b4e985f74",
      "tree": "f0d8556e419be265e645d0a6f5ead070ee0aded2",
      "parents": [
        "1a65f493c335abc3822291b52f3565776ce39a1b"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Mon Jul 23 18:43:47 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 24 12:24:58 2007 -0700"
      },
      "message": "uml: fix aio compilation bug\n\nRestructure do_aio thanks to commments from Ulrich and Al.\n\nUli started this by seeing that UML\u0027s initialization of a struct iocb\ninitialized fields that it shouldn\u0027t.\n\nAl followed up by adding the following cleanups:\n\teliminating a variable by just using an anonymous structure in\nits place.\n\thoisting a duplicated line out of the switch.\n\tsimplifying the error checking at the end.\n\nI added a severity to the printk.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1a65f493c335abc3822291b52f3565776ce39a1b",
      "tree": "63c2d36c9a779e45232c07dbbf55ca20c27d6618",
      "parents": [
        "0d786d4a2773f06a791e8c3730d049077fb81df6"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Mon Jul 23 18:43:46 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 24 12:24:58 2007 -0700"
      },
      "message": "uml: fix string exporting on UML/i386\n\nIn 2.6.23-rc1, i386 fiddled its string support such that UML started getting\nundefined references from modules.  The UML asm/string.h was including the\ni386 string.h, which defined __HAVE_ARCH_STR*, but the corresponding\nimplementations weren\u0027t being pulled in.\n\nThis is fixed by adding arch/i386/lib/string.h to the list of host\narchitecture files to be pulled in to UML.\n\nA complication is that the libc exports file assumed that the generic strlen\nand strstr weren\u0027t in use (i.e.  __HAVE_ARCH_STR is defined), then they aren\u0027t\nexported.  This is untrue for strlen, which is exported in either case, so\nthis logic is not needed.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "165125e1e480f9510a5ffcfbfee4e3ee38c05f23",
      "tree": "8009c8a5ff09e26dc2418d42f66ecafb055c52a2",
      "parents": [
        "f695baf2df9e0413d3521661070103711545207a"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jul 24 09:28:11 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jul 24 09:28:11 2007 +0200"
      },
      "message": "[BLOCK] Get rid of request_queue_t typedef\n\nSome of the code has been gradually transitioned to using the proper\nstruct request_queue, but there\u0027s lots left. So do a full sweet of\nthe kernel and get rid of this typedef and replace its uses with\nthe proper type.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "75473c1d3930896bbabcc99bb58fafd53ef42473",
      "tree": "f5360ad65642a7e5e04482385543de74c63d65dc",
      "parents": [
        "64fb98fc40738ae1a98bcea9ca3145b89fb71524"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Fri Jul 20 02:01:16 2007 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Jul 19 18:37:54 2007 -0700"
      },
      "message": "fallout from kbuild changes\n\n\tChange in \u0027kbuild: do section mismatch check on full vmlinux\u0027\nshould\u0027ve been replicated in arch/um/Makefile.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2d9ce177e68645945e3366cfe2d66ee3c28cd4f2",
      "tree": "a98a3a8b0f1e92f0b8f9ecb44b67bb46c3b4451a",
      "parents": [
        "3e1f900bff40460d7bbab0ccd1a9efc3c70aee49"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Thu Jul 19 14:30:14 2007 +0300"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Jul 19 14:37:05 2007 -0700"
      },
      "message": "i386: Allow KVM on i386 nonpae\n\nCurrently, CONFIG_X86_CMPXCHG64 both enables boot-time checking of\nthe cmpxchg64b feature and enables compilation of the set_64bit() family.\nSince the option is dependent on PAE, and since KVM depends on set_64bit(),\nthis effectively disables KVM on i386 nopae.\n\nSimplify by removing the config option altogether: the boot check is made\ndependent on CONFIG_X86_PAE directly, and the set_64bit() family is exposed\nwithout constraints.  It is up to users to check for the feature flag (KVM\ndoes not as virtualiation extensions imply its existence).\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "83c54070ee1a2d05c89793884bea1a03f2851ed4",
      "tree": "dc732f5a9b93fb7004ed23f551bd98b77cc580e0",
      "parents": [
        "d0217ac04ca6591841e5665f518e38064f4e65bd"
      ],
      "author": {
        "name": "Nick Piggin",
        "email": "npiggin@suse.de",
        "time": "Thu Jul 19 01:47:05 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Jul 19 10:04:41 2007 -0700"
      },
      "message": "mm: fault feedback #2\n\nThis patch completes Linus\u0027s wish that the fault return codes be made into\nbit flags, which I agree makes everything nicer.  This requires requires\nall handle_mm_fault callers to be modified (possibly the modifications\nshould go further and do things like fault accounting in handle_mm_fault --\nhowever that would be for another patch).\n\n[akpm@linux-foundation.org: fix alpha build]\n[akpm@linux-foundation.org: fix s390 build]\n[akpm@linux-foundation.org: fix sparc build]\n[akpm@linux-foundation.org: fix sparc64 build]\n[akpm@linux-foundation.org: fix ia64 build]\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Bryan Wu \u003cbryan.wu@analog.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n[ Still apparently needs some ARM and PPC loving - Linus ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6d0fd9c9832005b754d7cd04bc8c0ce7ea035366",
      "tree": "a76a35c72fcd7e66934de4dfc1ff0215ee3776b7",
      "parents": [
        "7155c9f576fc8cff12448110b5d104096ba58aee"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Tue Jul 17 08:49:35 2007 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 17 11:01:07 2007 -0700"
      },
      "message": "um_kmalloc() remnants\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f284ce7269031947326bac6bb19a977705276222",
      "tree": "8b145d42d4da182fb185dacc53b24ca7a2546114",
      "parents": [
        "7664732315c97f48dba9d1e7339ad16fc5a320ac"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Jul 17 04:03:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 17 10:23:03 2007 -0700"
      },
      "message": "PTRACE_POKEDATA consolidation\n\nIdentical implementations of PTRACE_POKEDATA go into generic_ptrace_pokedata()\nfunction.\n\nAFAICS, fix bug on xtensa where successful PTRACE_POKEDATA will nevertheless\nreturn EPERM.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7664732315c97f48dba9d1e7339ad16fc5a320ac",
      "tree": "1eb9639b0fbe3f24341cecf1dafcae192cb7bde7",
      "parents": [
        "bcdcd8e725b923ad7c0de809680d5d5658a7bf8c"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Tue Jul 17 04:03:43 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Jul 17 10:23:03 2007 -0700"
      },
      "message": "PTRACE_PEEKDATA consolidation\n\nIdentical implementations of PTRACE_PEEKDATA go into generic_ptrace_peekdata()\nfunction.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "23f465b72872a99ffa60e13f5876fcf2ee139f26",
      "tree": "07e157aada32b26e1e282b0054dccbdeebfd2e17",
      "parents": [
        "8619b86f20588c020b280e6f67a9b8712b1ee38a"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:58 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:39 2007 -0700"
      },
      "message": "uml: remove dead file\n\nI forgot this file was here.  It hasn\u0027t been used since UML has been in\nmainline.\n\nThanks to Jesper for finding something that needed doing to it, thus reminding\nme of its existence.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8619b86f20588c020b280e6f67a9b8712b1ee38a",
      "tree": "fb4c1d31ba40eb6b380fdf0fe956848edf93760f",
      "parents": [
        "e8234483e7545b3cd298b0265fcee2e4a14c9f51"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:58 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:39 2007 -0700"
      },
      "message": "uml: limit request size on COWed devices\n\nCOWed devices can\u0027t handle more than 32 (64 on x86_64) sectors in one request\ndue to the size of the bitmap being carried around in the io_thread_req.\n\nEnforce that by telling the block layer not to put too many sectors in\nrequests to COWed devices.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e8234483e7545b3cd298b0265fcee2e4a14c9f51",
      "tree": "f0594e0fb26c2429c50acff019e73ce74b50af70",
      "parents": [
        "e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:57 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:39 2007 -0700"
      },
      "message": "uml: export hostfs symbols\n\nAdd some exports for hostfs that are required after Alberto Bertogli\u0027s fixes\nfor accessing unlinked host files.\n\nAlso did some style cleanups while I was here.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e",
      "tree": "fe9892123214821c37a7b615fe52db7f6d46e148",
      "parents": [
        "c43990162fc7f9d2f15a12797fdc6f9c0905f704"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:56 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: Eliminate kernel allocator wrappers\n\nUML had two wrapper procedures for kmalloc, um_kmalloc and um_kmalloc_atomic\nbecause the flag constants weren\u0027t available in userspace code.\nkern_constants.h had made kernel constants available for a long time, so there\nis no need for these wrappers any more.  Rather, userspace code calls kmalloc\ndirectly with the userspace versions of the gfp flags.\n\nkmalloc isn\u0027t a real procedure, so I had to essentially copy the inline\nwrapper around __kmalloc.\n\nvmalloc also had its own wrapper for no good reason.  This is now gone.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c43990162fc7f9d2f15a12797fdc6f9c0905f704",
      "tree": "64f8b776c4807da48971f3c24ca157c5e6ab921f",
      "parents": [
        "42a359e31a0e438b5b978a8f0fecdbd3c86bb033"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:56 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: simplify helper stack handling\n\nrun_helper and run_helper_thread had arguments which were the same in all\ncallers.  run_helper\u0027s stack_out was always NULL and run_helper_thread\u0027s\nstack_order was always 0.  These are now gone, and the constants folded\ninto the code.\n\nAlso fixed leaks of the helper stack in the AIO and SIGIO code.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "42a359e31a0e438b5b978a8f0fecdbd3c86bb033",
      "tree": "fc6a6a11e1187e163ba694bf4ab5cf48aa528f34",
      "parents": [
        "d14ad81f800a57d3f21f8e98556c728968883e9a"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:55 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: SIGIO support cleanup\n\nCleanup of the SIGWINCH support.\n\nSome code and comment reformatting.\n\nThe stack used for SIGWINCH threads was leaked.  This is now fixed by storing\nit with the pid and other information, and freeing it when the thread is\nkilled.\n\nIf something goes wrong with a WIGWINCH thread, and this is discovered in the\ninterrupt handler, the winch record would leak.  It is now freed, except that\nthe IRQ isn\u0027t freed.  This is hard to do from interrupt context.  This has the\nside-effect that the IRQ system maintains a reference to the freed structure,\nbut that shouldn\u0027t cause a problem since the descriptor is disabled.\n\nregister_winch_irq is now much better about cleaning up after an\ninitialization failure.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d14ad81f800a57d3f21f8e98556c728968883e9a",
      "tree": "cbe17039283dd51654aaa5a9ac4fae9233285d96",
      "parents": [
        "75886f21e3a53a298b097103fd52e83184a89c22"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:54 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: handle errors on opening host side of consoles\n\nIf the host side of a console can\u0027t be opened, this will now produce visible\nerror messages.\n\nenable_chan now returns a status and this is passed up to con_open and\nssl_open, which will complain if anything went wrong.\n\nThe default host device for the serial line driver is now a pts device rather\nthan a pty device since lots of hosts have LEGACY_PTYS disabled.  This had\nalways been failing on such hosts, but silently.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "75886f21e3a53a298b097103fd52e83184a89c22",
      "tree": "b4171fb38865f412cde70416fe9ae43499a20974",
      "parents": [
        "63920f4717924206c3fa23d42645d4f8965de4cd"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:53 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: pty channel tidying\n\nCleanup, mostly style violations.\n\nTidied the includes.\n\ngetmaster returns a real errno, which pty_open returns if there\u0027s a\nproblem.\n\nThe printks now have severity.\n\nChanged os_* calls to call libc directly.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "63920f4717924206c3fa23d42645d4f8965de4cd",
      "tree": "b288c2f7fde1b647b166d2bfc07ca950310fc501",
      "parents": [
        "89df6bfc04059716de2eb2fe529f05b3e124fafd"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:52 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: xterm driver tidying\n\nMajor tidying of the xterm console driver:\n\tgot rid of the tt-mode gdb support\n\ttidied up the includes\n\tfixed lots of style violations\n\treplaced os_* calls with glibc calls in xterm.c\n\tall printk calls now have a severity indicator\n\tthe error paths of xterm_open are closer to being right\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "89df6bfc04059716de2eb2fe529f05b3e124fafd",
      "tree": "5f28a79bc65549f48e153f18b1692d9cf462c628",
      "parents": [
        "e18eecb8b35703a5eea73ee2b45324262029e62c"
      ],
      "author": {
        "name": "Eduard-Gabriel Munteanu",
        "email": "maxdamage@aladin.ro",
        "time": "Sun Jul 15 23:38:51 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: DEBUG_SHIRQ fixes\n\nDEBUG_SHIRQ generates spurious interrupts, triggering handlers such as\nmconsole_interrupt() or line_interrupt().  They expect data to be available to\nbe read from their sockets/pipes, but in the case of spurious interrupts, the\nhost didn\u0027t actually send anything, so UML hangs in read() and friends.\nSetting those fd\u0027s as O_NONBLOCK makes DEBUG_SHIRQ-enabled UML kernels boot\nand run correctly.\n\nSigned-off-by: Eduard-Gabriel Munteanu \u003cmaxdamage@aladin.ro\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e18eecb8b35703a5eea73ee2b45324262029e62c",
      "tree": "8c276ae6633b8116ca366274091b00491fd50bbe",
      "parents": [
        "84812217e395f5272eac36856c0a2415d61fe139"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "Add generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE\n\nAdd generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE.\n\nThis also adds UML support.\n\nTested on UML and i386.\n\n[akpm@linux-foundation.org: cleanups, speedups, tweaks]\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0a6d3a2a3813e7b25267366cfbf9a4a4698dd1c2",
      "tree": "98b0c20ad616258dae150a04307ce3a2ad90adf1",
      "parents": [
        "7ff9057db7edeb210fd5c00314c52154922d8868"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun Jul 15 23:38:47 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Jul 16 09:05:38 2007 -0700"
      },
      "message": "uml: fix request-\u003esector update\n\nIt is theoretically possible for a request to finish and be freed between\nwriting it to the I/O thread and updating the sector count.  In this case, the\nupdate will dereference a freed pointer.\n\nTo avoid this, I delay the update until processing the next sg segment, when\nthe request pointer is known to be good.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c539ab73070b381f0452dae791f891ec2515098e",
      "tree": "68e4e706fe31b88b26bd4b29eadb32440148eb3e",
      "parents": [
        "f5a9c77df45b113d21b64cbc2bf6c72a0da48998"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sat Jun 16 10:16:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sat Jun 16 13:16:16 2007 -0700"
      },
      "message": "uml: remove PAGE_SIZE from libc code\n\nDistros seem to be removing PAGE_SIZE from asm/page.h.  So, the libc side of\nUML should stop using it.\n\nI replace it with UM_KERN_PAGE_SIZE, which is defined to be the same as\nPAGE_SIZE on the kernel side of the house.  I could also use getpagesize(),\nbut it\u0027s more important that UML have the same value of PAGE_SIZE everywhere.\nIt\u0027s conceivable that it could be built with a larger PAGE_SIZE, and use of\ngetpagesize() would break that badly.\n\nPAGE_MASK got the same treatment, as it is closely tied to PAGE_SIZE.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e16f5350d4cf402cffd18898b07c3b72917db192",
      "tree": "402b737c7cb0237c9cbc64882ac518ae2b067a4c",
      "parents": [
        "49277b1c68f9bd22119a5174a68254ec1b39d8c2"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Fri Jun 08 13:46:54 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Jun 08 17:23:33 2007 -0700"
      },
      "message": "uml: get declaration of simple_strtoul\n\nInclude linux/kernel.h wherever simple_strtoul is used.  This kills a\ncompile warning in stderr_console.c and potential ones in the other files.\n\nThis also fixes a bunch of style violations in exitcode.c.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e80ad9b651abb7229551339081d7e53097bf8ea7",
      "tree": "5aeef27f28b62372ef67478dd530569fc422a29c",
      "parents": [
        "272c1d21d6fe42979068e14c04fb60fb6045ad74"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Fri Jun 08 13:46:49 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Jun 08 17:23:33 2007 -0700"
      },
      "message": "uml: fix kernel stack size on x86_64\n\nForce KERNEL_STACK_ORDER to be at least 1 on UML/x86_64, to avoid overflows.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cf6acedbeac17dea1c1eed85048a72e188f3f768",
      "tree": "d5c1b4e5b9a5e8c22198bc92839c80305641cb09",
      "parents": [
        "da90fa8ff671a0139772ec3b3e82c06077e82122"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Wed May 23 13:57:40 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 23 20:14:12 2007 -0700"
      },
      "message": "uml: improve PTRACE_SYSEMU checking\n\nMake the PTRACE_SYSEMU checking more robust.  It will make sure that system\ncall numbers are reported correctly.  If there is a problem, it will disable\nPTRACE_SYSEMU use and use PTRACE_SYSCALL instead.\n\nThanks to Balaji G for helping reproduce this problem.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ca967258b69eb65dcb07bbab90fdf964c6d2ec45",
      "tree": "e02acc9e830fd76e411f742ac39a7c359d7e5ba9",
      "parents": [
        "7664709b44a13e2e0b545e2dd8e7b8797a1748dc"
      ],
      "author": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Thu May 17 13:38:44 2007 +0200"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Sat May 19 09:11:57 2007 +0200"
      },
      "message": "all-archs: consolidate .data section definition in asm-generic\n\nWith this consolidation we can now modify the .data\nsection definition in one spot for all archs.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "7664709b44a13e2e0b545e2dd8e7b8797a1748dc",
      "tree": "fcb8e87dd21f90a376fab8ad22a298021a2435e5",
      "parents": [
        "cd5477911fc9f5cc64678e2b95cdd606c59a11b5"
      ],
      "author": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Sun May 13 00:31:33 2007 +0200"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@ravnborg.org",
        "time": "Sat May 19 09:11:57 2007 +0200"
      },
      "message": "all-archs: consolidate .text section definition in asm-generic\n\nMove definition of .text section to asm-generic.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "ecec5ba681a0bf1165899f8b1889f06fcd8e901a",
      "tree": "bacc286b05900e6a3f8dfc96386efc5dc85d660d",
      "parents": [
        "327b9eebbf2b7ce632e93a9c1386d944af0dadf4"
      ],
      "author": {
        "name": "Al Viro",
        "email": "viro@ftp.linux.org.uk",
        "time": "Tue May 15 20:36:00 2007 +0100"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 15 18:56:37 2007 -0700"
      },
      "message": "fix uml-x86_64\n\n__NR_syscall_max is done in x86_64 asm-offsets; do an equivalent in\numl kern_constants.h\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nAcked-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "02239c29967418284c05d58971894d658575e78c",
      "tree": "be37214b7311729ff77afb00dca8de4f8bb7d7af",
      "parents": [
        "c14b84949e127560084c7c56b365931c71c60768"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu May 10 22:22:35 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:34 2007 -0700"
      },
      "message": "uml: shrink kernel stacks\n\nMake kernel stacks be 1 page on i386 and 2 pages on x86_64.  These match the\nhost values.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c14b84949e127560084c7c56b365931c71c60768",
      "tree": "88bce4993779078856612b6a32f65f14ab379d85",
      "parents": [
        "2ea5bc5e5bb51492f189bba44045e0de7decf4a0"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu May 10 22:22:34 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:34 2007 -0700"
      },
      "message": "uml: iRQ stacks\n\nAdd a separate IRQ stack.  This differs from i386 in having the entire\ninterrupt run on a separate stack rather than starting on the normal kernel\nstack and switching over once some preparation has been done.  The underlying\nmechanism, is of course, sigaltstack.\n\nAnother difference is that interrupts that happen in userspace are handled on\nthe normal kernel stack.  These cause a wait wakeup instead of a signal\ndelivery so there is no point in trying to switch stacks for these.  There\u0027s\nno other stuff on the stack, so there is no extra stack consumption.\n\nThis quirk makes it possible to have the entire interrupt run on a separate\nstack - process preemption (and calls to schedule()) happens on a normal\nkernel stack.  If we enable CONFIG_PREEMPT, this will need to be rethought.\n\nThe IRQ stack for CPU 0 is declared in the same way as the initial kernel\nstack.  IRQ stacks for other CPUs will be allocated dynamically.\n\nAn extra field was added to the thread_info structure.  When the active\nthread_info is copied to the IRQ stack, the real_thread field points back to\nthe original stack.  This makes it easy to tell where to copy the thread_info\nstruct back to when the interrupt is finished.  It also serves as a marker of\na nested interrupt.  It is NULL for the first interrupt on the stack, and\nnon-NULL for any nested interrupts.\n\nCare is taken to behave correctly if a second interrupt comes in when the\nthread_info structure is being set up or taken down.  I could just disable\ninterrupts here, but I don\u0027t feel like giving up any of the performance gained\nby not flipping signals on and off.\n\nIf an interrupt comes in during these critical periods, the handler can\u0027t run\nbecause it has no idea what shape the stack is in.  So, it sets a bit for its\nsignal in a global mask and returns.  The outer handler will deal with this\nsignal itself.\n\nAtomicity is had with xchg.  A nested interrupt that needs to bail out will\nxchg its signal mask into pending_mask and repeat in case yet another\ninterrupt hit at the same time, until the mask stabilizes.\n\nThe outermost interrupt will set up the thread_info and xchg a zero into\npending_mask when it is done.  At this point, nested interrupts will look at\n-\u003ereal_thread and see that no setup needs to be done.  They can just continue\nnormally.\n\nSimilar care needs to be taken when exiting the outer handler.  If another\ninterrupt comes in while it is copying the thread_info, it will drop a bit\ninto pending_mask.  The outer handler will check this and if it is non-zero,\nwill loop, set up the stack again, and handle the interrupt.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2ea5bc5e5bb51492f189bba44045e0de7decf4a0",
      "tree": "3451944d97b58989fcc4c06ec70d9f43aaaf3b0a",
      "parents": [
        "e1a79c400a86f2f6a6735480e31f6ee159e76fa2"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu May 10 22:22:32 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:33 2007 -0700"
      },
      "message": "uml: tidy IRQ code\n\nSome tidying of the irq code before introducing irq stacks.  Mostly\nstyle fixes, but the timer handler calls the timer code directly\nrather than going through the generic sig_handler_common_skas.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e1a79c400a86f2f6a6735480e31f6ee159e76fa2",
      "tree": "96cb07fbca43e4f6850559770c16eccb89e9687c",
      "parents": [
        "57598fd7b31f6437874308a79ca23e51c74da59b"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu May 10 22:22:31 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:33 2007 -0700"
      },
      "message": "uml: use UM_THREAD_SIZE in userspace code\n\nNow that we have UM_THREAD_SIZE, we can replace the calculations in\nuser-space code (an earlier patch took care of the kernel side of the\nhouse).\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "57598fd7b31f6437874308a79ca23e51c74da59b",
      "tree": "b81df1f04864611d23dbaae11343f3827f6e4aa7",
      "parents": [
        "22258d406f91d7f7ee8e58f18b3722d0647f6a9a"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Thu May 10 22:22:30 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:33 2007 -0700"
      },
      "message": "uml: remove task_protections\n\nReplaced task_protections with stack_protections since they do the same\nthing, and task_protections was misnamed anyway.\n\nThis needs THREAD_SIZE, so that\u0027s imported via common-offsets.h\n\nAlso tidied up the code in the vicinity.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9a9136e270af14da506f66bcafcc506b86a86498",
      "tree": "b4d0a6877d92635134b7a944d0032fbc43227fd2",
      "parents": [
        "3960208f9ca0cf6bdb31c21c59ac0526303f8b34",
        "7bb2acb76e8168ca5d0bde5a5a56585a11b3525a"
      ],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:54:17 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:54:17 2007 -0700"
      },
      "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits)\n  sound: convert \"sound\" subdirectory to UTF-8\n  MAINTAINERS: Add cxacru website/mailing list\n  include files: convert \"include\" subdirectory to UTF-8\n  general: convert \"kernel\" subdirectory to UTF-8\n  documentation: convert the Documentation directory to UTF-8\n  Convert the toplevel files CREDITS and MAINTAINERS to UTF-8.\n  remove broken URLs from net drivers\u0027 output\n  Magic number prefix consistency change to Documentation/magic-number.txt\n  trivial: s/i_sem /i_mutex/\n  fix file specification in comments\n  drivers/base/platform.c: fix small typo in doc\n  misc doc and kconfig typos\n  Remove obsolete fat_cvf help text\n  Fix occurrences of \"the the \"\n  Fix minor typoes in kernel/module.c\n  Kconfig: Remove reference to external mqueue library\n  Kconfig: A couple of grammatical fixes in arch/i386/Kconfig\n  Correct comments in genrtc.c to refer to correct /proc file.\n  Fix more \"deprecated\" spellos.\n  Fix \"deprecated\" typoes.\n  ...\n\nFix trivial comment conflict in kernel/relay.c.\n"
    },
    {
      "commit": "0e7d18b57c39bedcbd181e3c06d13572b33e5380",
      "tree": "18d89d066be5bdf0ce3d86b5cd7b6ab41152ca46",
      "parents": [
        "cb0c78cc94a63871cad051674516b38e4a8aef95"
      ],
      "author": {
        "name": "Miklos Szeredi",
        "email": "mszeredi@suse.cz",
        "time": "Wed May 09 02:33:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:30:48 2007 -0700"
      },
      "message": "uml: turn build warnings into comments\n\nThese haven\u0027t been fixed for ages.  Just make comments out of them.\n\narch/um/kernel/skas/process.c:181:2: warning: #warning Need to look up\n+userspace_pid by cpu\narch/um/kernel/skas/process.c:187:2: warning: #warning Need to look up\n+userspace_pid by cpu\narch/um/kernel/skas/process.c:194:2: warning: #warning need to loop over\n+userspace_pids in kill_off_processes_skas\n\nSigned-off-by: Miklos Szeredi \u003cmszeredi@suse.cz\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "231f7e9d029a710c14352bff3b8d3753cb9bfde8",
      "tree": "9676c0f0e5995f756ef3508b244f21c2541523cf",
      "parents": [
        "0ff563830209d2f5ea2ece071f7ea71aff934544"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Wed May 09 02:33:21 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:30:48 2007 -0700"
      },
      "message": "uml: mark a tt-only function\n\nMark another function as tt-mode only.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "0ff563830209d2f5ea2ece071f7ea71aff934544",
      "tree": "c1cc50625af2c273e357e6a2f2fdbed0fcd28b86",
      "parents": [
        "1e0cb0c3bf04850fa6fb300293d9e85ba81b605f"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "a.p.zijlstra@chello.nl",
        "time": "Wed May 09 02:33:20 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed May 09 12:30:48 2007 -0700"
      },
      "message": "uml: turn on SCSI support\n\nEnable (i)SCSI on UML, dunno why SCSI was deemed broken, it works like a\ncharm.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5886269962f94fa9185c32db3ec936c612503235",
      "tree": "2f24dabcf5791319ebb1fbdfb5dbc58284714275",
      "parents": [
        "01afd80626e98c2347bc25be92ee4a3faf314514"
      ],
      "author": {
        "name": "Uwe Kleine-König",
        "email": "ukleinek@informatik.uni-freiburg.de",
        "time": "Wed May 09 07:51:49 2007 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Wed May 09 08:58:16 2007 +0200"
      },
      "message": "fix file specification in comments\n\nMany files include the filename at the beginning, serveral used a wrong one.\n\nSigned-off-by: Uwe Kleine-König \u003cukleinek@informatik.uni-freiburg.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "0ba34e197a45c1639aa56aea0399e97f827abb35",
      "tree": "d570dc4ae06ebbb98a6a1c7b2f8cd8c79f225d7d",
      "parents": [
        "7d98230a73c21b4d0cee9c3aca38190d215e0e39"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue May 08 00:35:06 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 08 11:15:20 2007 -0700"
      },
      "message": "uml: pcap devices should get MACs from command line\n\nAllow a pcap device to be assigned a MAC on the command line.  They don\u0027t\nreally need one, but it is handy to be able to do when your distro assigns a\nnew ethernet device whenever it sees a new MAC.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7d98230a73c21b4d0cee9c3aca38190d215e0e39",
      "tree": "c2a5b5ff2e7927c3519ed49c3cb907ee29a5a90a",
      "parents": [
        "a436ed9c5106b41606cbb55ab3b28389fe8ae04f"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue May 08 00:35:04 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 08 11:15:20 2007 -0700"
      },
      "message": "uml: network and pcap cleanup\n\nSome network device cleanup.\n\nWhen setup_etheraddr found a globally valid MAC being assigned to an\ninterface, it went ahead and used it rather than assigning a random MAC like\nthe other cases do.  This isn\u0027t really an error like the others, but it seems\nconsistent to make it behave the same.\n\nWe were getting some duplicate kfree() in the error case in eth_configure\nbecause platform_device_unregister frees buffers that the error cases\nfollowing tried to free again.\n\nThe pcap initialization routine wasn\u0027t doing the proper printk of its\ninformation, causing a printk of the first part of that line to be\nunterminated by a newline.\n\nThe pcap code had a bunch of style violations, which are now fixed.\n\npcap_setup wasn\u0027t returning false when it detected an unrecognized\noption.\n\nThe printks in pcap_user all got UM_KERN_BLAH prepended to their\nformat strings.\n\npcap_remove now checks for a non-NULL pcap structure before it calls\npcap_close.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nAcked-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c83e44842074a87614c78eca70fa6467b0bc3c4a",
      "tree": "90824b20483a9e769d038ffb47b05233838e6007",
      "parents": [
        "f1adc05e77383017bc63ea9c48ba217da76682b8"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Tue May 08 00:23:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue May 08 11:14:57 2007 -0700"
      },
      "message": "uml: an idle system should have zero load average\n\nThe ever-vigilant users of linode.com noticed that an idle 2.6 UML has a\npersistent load average of ~.4.\n\nIt turns out that because the UML timer handler processed softirqs before\nactually delivering the tick, the tick was counted in the context of the idle\nthread about half the time.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c2f239d93e8af991392871c57465cb2ac556b482",
      "tree": "50a4ea12771fa995f51977160e62e0696fcad9e3",
      "parents": [
        "b7ec15bd004f4524bf091f851348da2ccb519e4f"
      ],
      "author": {
        "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso",
        "email": "blaisorblade@yahoo.it",
        "time": "Sun May 06 14:51:52 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: fix prototypes\n\nDeclare strlcpy and strlcat more correctly.\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "b7ec15bd004f4524bf091f851348da2ccb519e4f",
      "tree": "9f367c3e81c91a8cc86ee477c6e250341512cf1d",
      "parents": [
        "83ff7df5f1c1c44efd84d7341211aa0138fd9504"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:51 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: virtualized time fix\n\nWith the current timekeeping, !CONFIG_UML_REAL_TIME_CLOCK has\ninconsistent behavior.  Previously, gettimeofday could be (and was)\nisolated from the clock ticking.  Now, it\u0027s not, so when\nCONFIG_UML_REAL_TIME_CLOCK is disabled, gettimeofday must progress in\nlockstep with the clock, making it fully virtual.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "83ff7df5f1c1c44efd84d7341211aa0138fd9504",
      "tree": "21a6a8e571c0f1d262e6a7e7c87b3d34dc702503",
      "parents": [
        "1e7371c1a11f041d641cc0ff113bf1daa1bd98b9"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:50 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: out of tmpfs space error clarification\n\nIt turns out that the message complaining about a lack of tmpfs space\non the host can be misunderstood as referring to the UML.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1e7371c1a11f041d641cc0ff113bf1daa1bd98b9",
      "tree": "e4f1b45a9e47239ca0ff75fe4ee65b327bad3da3",
      "parents": [
        "16dd07bc6404c8da0bdfeb7a5cde4e4a63991c00"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:49 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: only flush areas covered by VMA\n\nWhen doing a full address space flush, only look at areas covered by a VMA.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "16dd07bc6404c8da0bdfeb7a5cde4e4a63991c00",
      "tree": "de8401aeebfe1bbdaecaff3b81d92196c50c85d7",
      "parents": [
        "3ec704e6660aa58505110a50102e57cdb9daa044"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: more page fault path trimming\n\nMore trimming of the page fault path.\n\nPermissions are passed around in a single int rather than one bit per\nint.  The permission values are copied from libc so that they can be\npassed to mmap and mprotect without any further conversion.\n\nThe register sets used by do_syscall_stub and copy_context_skas0 are\ninitialized once, at boot time, rather than once per call.\n\nwait_stub_done checks whether it is getting the signals it expects by\ncomparing the wait status to a mask containing bits for the signals of\ninterest rather than comparing individually to the signal numbers.  It\nalso has one check for a wait failure instead of two.  The caller is\nexpected to do the initial continue of the stub.  This gets rid of an\nargument and some logic.  The fname argument is gone, as that can be\nhad from a stack trace.\n\nuser_signal() is collapsed into userspace() as it is basically one or\ntwo lines of code afterwards.\n\nThe physical memory remapping stuff is gone, as it is unused.\n\nflush_tlb_page is inlined.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3ec704e6660aa58505110a50102e57cdb9daa044",
      "tree": "4c85b685f049cb3ea9ec9318a4c74953717d3c05",
      "parents": [
        "64f60841c096594b8073e408cd9b40d7d08dcfdd"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:47 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: eliminate a piece of debugging code\n\nI missed removing another piece of debugging in an earlier patch.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "64f60841c096594b8073e408cd9b40d7d08dcfdd",
      "tree": "3ad05b0b5f83d174eb2a7efdfd95d09f171aa51d",
      "parents": [
        "8603ec81487a5fefbc29611ff0d635b33b6da990"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:45 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:04 2007 -0700"
      },
      "message": "uml: speed page fault path\n\nGive the page fault code a specialized path.  There is only one page to look\nat, so there\u0027s no point in going into the general page table walking code.\nThere\u0027s only going to be one host operation, so there are no opportunities for\nmerging.  So, we go straight to the pte we want, figure out what needs doing,\nand do it.\n\nWhile I was in here, I fixed the wart where the address passed to unmap was a\nvoid *, but an unsigned long to map and protect.\n\nThis gives me just under 10% on a kernel build.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8603ec81487a5fefbc29611ff0d635b33b6da990",
      "tree": "2cb7a391880aef15f33a0cea71bfd09ac5264c8f",
      "parents": [
        "a6ea4cceed18edebe1eb6001cb9e0f88cd741a6c"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:44 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: aIO deadlock avoidance\n\nAllow deadlocks to be avoided in the AIO code by setting the pipe to the I/O\nthread non-blocking.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a6ea4cceed18edebe1eb6001cb9e0f88cd741a6c",
      "tree": "4a747a92c9bd7a8703004603ee9e91f8bfb7e95a",
      "parents": [
        "a263672424e591067e42e1d8371e56927fe73af8"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:43 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: rename os_{read_write}_file_k back to os_{read_write}_file\n\nRename os_{read_write}_file_k back to os_{read_write}_file, delete\nthe originals and their bogus infrastructure, and fix all the callers.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a263672424e591067e42e1d8371e56927fe73af8",
      "tree": "2e0c08f4bd1c1076565dafac07d5281cec80340b",
      "parents": [
        "dc764e5087bceeb26714bb7975b711062b39d804"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:42 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: remove debugging remnants\n\nI accidentally left the remnants of some debugging in an earlier patch.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "dc764e5087bceeb26714bb7975b711062b39d804",
      "tree": "f777ee4533f398754e9779f9d2505387eb074307",
      "parents": [
        "fda83a99b2b49016b9d7ed562745969db25c4ef9"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:41 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: formatting fixes around os_{read_write}_file callers\n\nFormatting fixes ahead of renaming os_{read_write}_file_k to\nos_{read_write}_file and fixing all the callers.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "fda83a99b2b49016b9d7ed562745969db25c4ef9",
      "tree": "45b6282e98841b8d608523a1df57d4a4c51c6965",
      "parents": [
        "77f6af778dc23514d897f4fdc7935329285ecb1b"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:41 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: change remaining callers of os_{read_write}_file\n\nConvert all remaining os_{read_write}_file users to use the simple\n{read,write} wrappers, os_{read_write}_file_k.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "77f6af778dc23514d897f4fdc7935329285ecb1b",
      "tree": "b800f241f3d49dce3ef79c7ec2e6cf8ff04e07a7",
      "parents": [
        "63843c265fd0e0c7894f713e0db5777560e756ae"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:40 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: don\u0027t try to handle signals on initial process stack\n\nCode running on the initial UML stack can\u0027t receive or process signals since\ncurrent must be valid when IRQs are handled, and there is no current for this\nstack.\n\nSo, instead of using UML_LONGJMP and UML_SETJMP, which are careful to save and\nrestore signal state, and, as a side-effect, handle any deferred signals,\nstart_idle_thread must use the bare equivalents, which don\u0027t do anything with\nsignals.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "63843c265fd0e0c7894f713e0db5777560e756ae",
      "tree": "020eb5c523857f2485fd1ca4968245f7264a4cba",
      "parents": [
        "990c55871b655156ffd7787af791be977d946ef6"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:39 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: dump core on panic\n\nDump core after a panic.  This will provide better debugging information than\nis currently available.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "990c55871b655156ffd7787af791be977d946ef6",
      "tree": "3c3e7dde856c1a70706e84afd1ca8b0a9b82ec71",
      "parents": [
        "2adcec2197897365e0a0f657f1098cbfdb44bc8b"
      ],
      "author": {
        "name": "Peter Zijlstra",
        "email": "pzijlstr@redhat.com",
        "time": "Sun May 06 14:51:38 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: fixup allocation in the ubd driver\n\nSanitise gfp flags; it actually is an atomic context, so drop the\nGFP_KERNEL part.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2adcec2197897365e0a0f657f1098cbfdb44bc8b",
      "tree": "90e0f152271ed95f7b2836124d3871a5a9b197f0",
      "parents": [
        "a0044bdf60c212366a314da09ca624cb315906e2"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:37 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: send pointers instead of structures to I/O thread\n\nInstead of writing entire structures between UML and the I/O thread, we send\npointers.  This cuts down on the amount of data being copied and possibly\nallows more requests to be pending between the two.\n\nThis requires that the requests be kmalloced and freed instead of living on\nthe stack.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a0044bdf60c212366a314da09ca624cb315906e2",
      "tree": "c72990bc90506b8bc64f2e7c445fe7762450d5b2",
      "parents": [
        "a61f334fd2864b9b040f7e882726426ed7e8a317"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:36 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: batch I/O requests\n\nSend as many I/O requests to the I/O thread as possible, even though it will\nstill only handle one at a time.  This provides an opportunity to reduce\nlatency by starting one request before the previous one has been finished in\nthe driver.\n\nRequest handling is somewhat modernized by requesting sg pieces of a request\nand handling them separately, finishing off the entire request after all the\npieces are done.\n\nWhen a request queue stalls, normally because its pipe to the I/O thread is\nfull, it is put on the restart list.  This list is processed by starting up\nthe queues on it whenever there is some indication that progress might be\npossible again.  Currently, this happens in the driver interrupt routine.\nSome requests have been finished, so there is likely to be room in the pipe\nagain.\n\nThis almost doubles throughput when copying data between devices, but made no\nnoticable difference on anything else I tried.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a61f334fd2864b9b040f7e882726426ed7e8a317",
      "tree": "51874236a1f324a2664118f54aadd9ba3beb95ca",
      "parents": [
        "ef0470c053274c343b2be8737e0146d65e17f9be"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:35 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: convert libc layer to call read and write\n\nThis patch converts calls in the os layer to os_{read,write}_file to calls\ndirectly to libc read() and write() where it is clear that the I/O buffer is\nin the kernel.\n\nWe can do that here instead of calling os_{read,write}_file_k since we are in\nlibc code and can call libc directly.\n\nWith the change in the calls, error handling needs to be changed to refer to\nerrno directly rather than the return value of the call.\n\nCATCH_EINTR wrappers were also added where needed.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ef0470c053274c343b2be8737e0146d65e17f9be",
      "tree": "68809a8af1da35e3bb3530a667eea080e086fae0",
      "parents": [
        "3d564047a5f45cb628ec72514f68076e532988f3"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:33 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: tidy libc code\n\nThis patch lays some groundwork for the next one, which converts calls to\nos_{read,write}_file into {read,write}, by doing some tidying in the affected\nareas.\n\ndo_not_aio gets restructured to make the final result a bit cleaner.\n\nThere are also whitespace and other formatting fixes, fixes in error messages,\nand a typo fix.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3d564047a5f45cb628ec72514f68076e532988f3",
      "tree": "3a4247baed8e66bfe5d159f058a88c1a5b7e7ed1",
      "parents": [
        "f9d6e5f83b40d8ff73a74d4bba2c5f51d6048b12"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:32 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: start fixing os_read_file and os_write_file\n\nThis patch starts the removal of a very old, very broken piece of code.  This\nstems from the problem of passing a userspace buffer into read() or write() on\nthe host.  If that buffer had not yet been faulted in, read and write will\nreturn -EFAULT.\n\nTo avoid this problem, the solution was to fault the buffer in before the\nsystem call by touching the pages that hold the buffer by doing a copy-user of\na byte to each page.  This is obviously bogus, but it does usually work, in tt\nmode, since the kernel and process are in the same address space and userspace\naddresses can be accessed directly in the kernel.\n\nIn skas mode, where the kernel and process are in separate address spaces, it\nis completely bogus because the userspace address, which is invalid in the\nkernel, is passed into the system call instead of the corresponding physical\naddress, which would be valid.  Here, it appears that this code, on every host\nread() or write(), tries to fault in a random process page.  This doesn\u0027t seem\nto cause any correctness problems, but there is a performance impact.  This\npatch, and the ones following, result in a 10-15% performance gain on a kernel\nbuild.\n\nThis code can\u0027t be immediately tossed out because when it is, you can\u0027t log\nin.  Apparently, there is some code in the console driver which depends on\nthis somehow.\n\nHowever, we can start removing it by switching the code which does I/O using\nkernel addresses to using plain read() and write().  This patch introduces\nos_read_file_k and os_write_file_k for use with kernel buffers and converts\nall call locations which use obvious kernel buffers to use them.  These\ninclude I/O using buffers which are local variables which are on the stack or\nkmalloc-ed.  Later patches will handle the less obvious cases, followed by a\nmass conversion back to the original interface.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f9d6e5f83b40d8ff73a74d4bba2c5f51d6048b12",
      "tree": "284539aadd666adcfbe7cd79a1b3f8da0bacb3f3",
      "parents": [
        "7f0536f80cfbefd753eb123ed20940978f223900"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:31 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: remove unused x86_64 code\n\nIt turns out that essentially none of the x86_64 bugs.c is needed.  So, we can\ndelete most of it.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "7f0536f80cfbefd753eb123ed20940978f223900",
      "tree": "98d38ab533082d8145b932bb0e6c4ab86191186a",
      "parents": [
        "f30c2c983e09470446ee00472f9d4a927fe2e9cb"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:30 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:03 2007 -0700"
      },
      "message": "uml: speed up page table walking\n\nThe previous page table walking code was horribly inefficient.  This patch\nreplaces it with code taken from elsewhere in the kernel.\n\nForking from bash is now ~5% faster and page faults are handled ~10% faster.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f30c2c983e09470446ee00472f9d4a927fe2e9cb",
      "tree": "49d40dbf2143f178ce3a95f436c0a9db6f74394f",
      "parents": [
        "2e3f5251ac716879df6b6271f243f657c6e02e9a"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:29 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: dump registers on ptrace or wait failure\n\nProvide a register dump if handle_trap fails.  Abstract out ptrace_dump_regs\nsince it now has two callers.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "2e3f5251ac716879df6b6271f243f657c6e02e9a",
      "tree": "2395a370a84775541aa9c4a05b51b1d3c46eeae3",
      "parents": [
        "d8839354a04181b4cc95cebf7f7622cf336bd58e"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:29 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: drivers get release methods\n\nDefine release methods for the ubd and net drivers.  They contain as much of\nthe remove methods as make sense.  All error checking must have already been\ndone as well as anything else that might be holding a reference on the device\nkobject.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d8839354a04181b4cc95cebf7f7622cf336bd58e",
      "tree": "75deef1d370d49d8fdde45707f85a61e95716b9f",
      "parents": [
        "d973a77bdb3ade9240173b6ed6e003a319499211"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:28 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: delete HOST_FRAME_SIZE\n\nHOST_FRAME_SIZE isn\u0027t used any more.  It has been replaced with MAX_REG_NR.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "d973a77bdb3ade9240173b6ed6e003a319499211",
      "tree": "66be056cdd213a89b85354c32b0f5ad6de703b21",
      "parents": [
        "1d1497e1f9ffe2f7198c916abd112226a7a503f2"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:27 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: irq locking commentary\n\nLocking commentary.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1d1497e1f9ffe2f7198c916abd112226a7a503f2",
      "tree": "9e232f4b59756b1f82080615def11d6a069c92fe",
      "parents": [
        "377fad3acbb7e94ab9942a74e0d9ede8eeb2f039"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:26 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: comment early boot locking\n\nCommentary about missing locking.\n\nAlso got rid of uml_start because it was pointless.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "377fad3acbb7e94ab9942a74e0d9ede8eeb2f039",
      "tree": "0bf8046bb1fa6ccb51df76b56819dee6b6d7487b",
      "parents": [
        "5d86456d3852cb95a38d2b23fe01cede54984ba5"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:25 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: kernel segfaults should dump proper registers\n\nIf there\u0027s a segfault inside the kernel, we want a dump of the registers at\nthe point of the segfault, not the registers at the point of calling panic or\nthe last userspace registers.\n\nsig_handler_common_skas now uses a static register set in the case of a\nSIGSEGV to avoid messing up the process registers if the segfault turns out to\nbe non-fatal.\n\nThe architecture sigcontext-to-pt_regs copying code was repurposed to copy\ndata out of the SEGV stack frame.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "5d86456d3852cb95a38d2b23fe01cede54984ba5",
      "tree": "a0e973d629717d93c7b4dc32ad7afd9e64f5f974",
      "parents": [
        "ccdddb57874522e6b267204f9c5e94ba7d9d66b0"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:24 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: tidy fault code\n\nTidying in preparation for the segfault register dumping patch which follows.\n\nvoid * pointers are changed to union uml_pt_regs *.  This makes the types\nmatch reality, except in arch_fixup, which is changed to operate on a union\numl_pt_regs.  This fixes a bug in the call from segv_handler, which passes a\nunion uml_pt_regs, to segv, which expects to pass a struct sigcontext to\narch_fixup.\n\nWhitespace and other style fixes.\n\nThere\u0027s also a errno printk fix.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "ccdddb57874522e6b267204f9c5e94ba7d9d66b0",
      "tree": "87393f6e7126564c6805868a2b980730ac246898",
      "parents": [
        "1ffb9164f51094b7105ce9f81600b222ddf5b82c"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: kernel_thread shouldn\u0027t panic\n\nkernel_thread() should just return an error value on do_fork failure, not\npanic.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1ffb9164f51094b7105ce9f81600b222ddf5b82c",
      "tree": "b2efe2af99a2827692a7541058eaef9e938f1da6",
      "parents": [
        "6e21aec3fcf6c8862b755d45c0af45acdefff976"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:22 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: remove page_size()\n\nuserspace code used to have to call the kernelspace function page_size() in\norder to determine the value of the kernel\u0027s PAGE_SIZE.  Since this is now\navailable directly from kern_constants.h as UM_KERN_PAGE_SIZE, page_size() can\nbe deleted and calls changed to use the constant.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6e21aec3fcf6c8862b755d45c0af45acdefff976",
      "tree": "1e2bcf6ae8ac4a6e62766cb1cddf073410d4ea5c",
      "parents": [
        "65a58ab044308ae65ca06c50fb10be5e0e080989"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:21 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: tidy process.c\n\nClean up arch/um/kernel/process.c:\n\n- lots of return(x); -\u003e return x; conversions\n\n- a number of the small functions are either unused, in which case they are\n  gone, along any declarations in a header, or could be made static.\n\n- current_pid is ifdefed on CONFIG_MODE_TT and its declaration is ifdefed on\n  both CONFIG_MODE_TT and UML_CONFIG_MODE_TT because we don\u0027t know whether\n  it\u0027s being used in a userspace or kernel file.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "65a58ab044308ae65ca06c50fb10be5e0e080989",
      "tree": "7022dc793ce0166b4bb586b762dfcecd41df7dd4",
      "parents": [
        "a18ff1bde0c3da9ece3ba60e6eae2ef87f91a12e"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:20 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: no locking needed in tls.c\n\nComment the lack of locking on a couple of globals.\n\nAlso fix the formatting of __setup_host_supports_tls.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a18ff1bde0c3da9ece3ba60e6eae2ef87f91a12e",
      "tree": "4a822b5150773dd979f723232ed2d7169214d9bd",
      "parents": [
        "57ac895a7f22d235f637317f58a2d9ba6ec91a27"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:19 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: speed up exec\n\nflush_thread doesn\u0027t need to do a full page table walk in order to clear the\naddress space.  It knows what the end result needs to be, so it can call unmap\ndirectly.\n\nThis results in a 10-20% speedup in an exec from bash.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "57ac895a7f22d235f637317f58a2d9ba6ec91a27",
      "tree": "241615a77e09f501cc758bf0780052f859237d2a",
      "parents": [
        "c74c69b442364125fd13259ecaa4cd2ee43b9172"
      ],
      "author": {
        "name": "Davide Brini",
        "email": "davide.brini@unibo.it",
        "time": "Sun May 06 14:51:16 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: fix umid in xterm titles\n\nCalls lines_init() *after* xterm_title is modified to include umid.\n\nSigned-off-by: Davide Brini \u003cdavide.brini@unibo.it\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nAcked-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c74c69b442364125fd13259ecaa4cd2ee43b9172",
      "tree": "431e362c3402bd0f554aac1730d0264da71c0807",
      "parents": [
        "8c8408358f19a386298744829bf67b90c129ff18"
      ],
      "author": {
        "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso",
        "email": "blaisorblade@yahoo.it",
        "time": "Sun May 06 14:51:15 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: Replace one-element array with zero-element array\n\nTo look at users I did:\n$ find arch/um/ include/asm-um -name \u0027*.[ch]\u0027|xargs grep -r \u0027net_kern\\.h\u0027\n+-l|xargs grep \u0027\\\u003cuser\\\u003e\u0027\n\nMost users just cast user to the appropriate pointer, the remaining ones are\nfixed here.  In net_kern.c, I\u0027m almost sure that save trick is not needed\nanymore, but I\u0027ve not verified it.\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "8c8408358f19a386298744829bf67b90c129ff18",
      "tree": "dd2b57ba36e912b4d586678324758afddc236fee",
      "parents": [
        "e024715f5f6250179a31716a898800a48cf23b39"
      ],
      "author": {
        "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso",
        "email": "blaisorblade@yahoo.it",
        "time": "Sun May 06 14:51:14 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: Eliminate temporary buffer in eth_configure\n\nAvoid using the temporary buffer introduced by previous patch to hold the\ndevice name.\n\nBtw, avoid leaking device on an error path.  Other error paths may need\ncleanup.\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e024715f5f6250179a31716a898800a48cf23b39",
      "tree": "2cba9702be41ff8263d1fb50825f6f17c9f40171",
      "parents": [
        "85ee2ce8ae7d6716beffc84451dd65cd217dbf7a"
      ],
      "author": {
        "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso",
        "email": "blaisorblade@yahoo.it",
        "time": "Sun May 06 14:51:13 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:02 2007 -0700"
      },
      "message": "uml: improve checking and diagnostics of ethernet MACs\n\nImprove checking and diagnostics for broadcast and multicast Ethernet MAC\naddresses, and distinguish between those cases in output; also make sure the\ndevice is assigned a MAC address valid only locally to avoid collisions.\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "85ee2ce8ae7d6716beffc84451dd65cd217dbf7a",
      "tree": "324b7b4f2d8eaf99352d4d57af4f520245c71806",
      "parents": [
        "36e454630473caa178bcbc4982ed6a68cf002e95"
      ],
      "author": {
        "name": "Robert P. J. Day",
        "email": "rpjday@mindspring.com",
        "time": "Sun May 06 14:51:12 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "remove unused header file: arch/um/kernel/tt/include/mode_kern-tt.h\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nAcked-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "36e454630473caa178bcbc4982ed6a68cf002e95",
      "tree": "a80208c4d995d49025e7654447ea35476ed01e40",
      "parents": [
        "9218b1714949095bff9d9739d80f431d58e561d6"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:11 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: add missing __init declarations\n\nThe build started finding calls from non-init to init functions.  These are\njust cases of init functions not being properly marked, so this patch fixes\nthat.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9218b1714949095bff9d9739d80f431d58e561d6",
      "tree": "a107cbf6e36b7910461ab8c018687b36e9d22e3a",
      "parents": [
        "24fa6c0832f4513ac897082d7d803970a40cc1b0"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:10 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: remove user_util.h\n\nuser_util.h isn\u0027t needed any more, so delete it and remove all includes of it.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "24fa6c0832f4513ac897082d7d803970a40cc1b0",
      "tree": "261c0b7612f74b703ce88efb7dd22548779e1399",
      "parents": [
        "4ff83ce1114827f707b7f1f4f2e5f69de9df94ac"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:09 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: move remaining useful contents of user_util.h\n\nRescue the useful contents of the soon-to-be-gone user-util.h.\n\npty.c now gets ptsname from stdlib.h like it should have always done.\n\nCATCH_EINTR is now in os.h, although perhaps all usage should be under\nos-Linux at some point.\n\nget_pty is also in os.h.\n\nThis patch restores the old definition of ARRAY_SIZE in user.h.  This file is\nincluded only in userspace files, so there will be no conflict with the\nkernel\u0027s new ARRAY_SIZE.  The copy of the kernel\u0027s ARRAY_SIZE and associated\ninfrastructure is now gone.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "4ff83ce1114827f707b7f1f4f2e5f69de9df94ac",
      "tree": "c810839d94475729bd235fe1b39c03298b667fb4",
      "parents": [
        "eb8307595baa729a12db0fec9a80910b13bd6fc8"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:08 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: create as-layout.h\n\nThis patch moves all the the symbols defined in um_arch.c, which are mostly\nboundaries between different parts of the UML kernel address space, to a new\nheader, as-layout.h.  There are also a few things here which aren\u0027t really\nrelated to address space layout, but which don\u0027t really have a better place to\ngo.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "eb8307595baa729a12db0fec9a80910b13bd6fc8",
      "tree": "8fe64a44999871932f0c1671026747840f701b2b",
      "parents": [
        "c65badbdf5dc117e45873e760f807063ad59a854"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:07 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: create arch.h\n\nThis patch moves the declarations of the architecture hooks from user_util.h\nto a new header, arch.c, and adds the necessary includes to files which need\nthose declarations.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c65badbdf5dc117e45873e760f807063ad59a854",
      "tree": "a83dd52066e3efef9b70c35bec8fccdf9db3d457",
      "parents": [
        "c5e631cf65f4d6875efcd571275436f2964a8b48"
      ],
      "author": {
        "name": "Jeff Dike",
        "email": "jdike@addtoit.com",
        "time": "Sun May 06 14:51:06 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:01 2007 -0700"
      },
      "message": "uml: move SIGIO testing to sigio.c\n\nThis patch narrows the sigio interface.  The boot-time SIGIO testing used to\nbe in start_up.c, which meant that pty_output_sigio and pty_close_sigio needed\nto be global.  By moving that code here, those can become static and the\ndeclarations moved from user_util.h.\n\nos_check_bugs is also here because it only does the SIGIO checking.  If it\ndoes more, it\u0027ll probably move back to start_up.c.\n\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c5e631cf65f4d6875efcd571275436f2964a8b48",
      "tree": "1aee9d61560ee369b4a2f077a79e37ab868a4b2d",
      "parents": [
        "f34d9d2dcb7f17b64124841345b23adc0843e7a5"
      ],
      "author": {
        "name": "Rusty Russell",
        "email": "rusty@rustcorp.com.au",
        "time": "Sun May 06 14:51:05 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon May 07 12:13:00 2007 -0700"
      },
      "message": "ARRAY_SIZE: check for type\n\nWe can use a gcc extension to ensure that ARRAY_SIZE() is handed an array,\nnot a pointer.  This is especially important when code is changed from a\nfixed array to a pointer.  I assume the Intel compiler doesn\u0027t support\n__builtin_types_compatible_p.\n\n[jdike@addtoit.com: uml: update UML definition of ARRAY_SIZE]\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ],
  "next": "f34d9d2dcb7f17b64124841345b23adc0843e7a5"
}