)]}'
{
  "log": [
    {
      "commit": "86feeaa8120bb1b0ab21efed49e9754039395ef1",
      "tree": "548ab411f20c74b6aebb839e01b6bc938ffa41f6",
      "parents": [
        "8920e8f94c44e31a73bdf923b04721e26e88cadd"
      ],
      "author": {
        "name": "Sam Ravnborg",
        "email": "sam@mars.(none)",
        "time": "Fri Sep 09 19:28:28 2005 +0200"
      },
      "committer": {
        "name": "Sam Ravnborg",
        "email": "sam@mars.(none)",
        "time": "Fri Sep 09 19:28:28 2005 +0200"
      },
      "message": "kbuild: full dependency check on asm-offsets.h\n\nBuilding asm-offsets.h has been moved to a seperate Kbuild file\nlocated in the top-level directory. This allow us to share the\nfunctionality across the architectures.\n\nThe old rules in architecture specific Makefiles will die\nin subsequent patches.\n\nFurhtermore the usual kbuild dependency tracking is now used\nwhen deciding to rebuild asm-offsets.s. So we no longer risk\nto fail a rebuild caused by asm-offsets.c dependencies being touched.\n\nWith this common rule-set we now force the same name across\nall architectures. Following patches will fix the rest.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n"
    },
    {
      "commit": "e9f86e351fda5b3c40192fc3990453613f160779",
      "tree": "26e6dae576d3f352da0743ae713bb7da175f95de",
      "parents": [
        "a5201129307f414890f9a4410e38da205f5d7359"
      ],
      "author": {
        "name": "Zachary Amsden",
        "email": "zach@vmware.com",
        "time": "Sat Sep 03 15:56:45 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:06:13 2005 -0700"
      },
      "message": "[PATCH] x86: remove redundant TSS clearing\n\nWhen reviewing GDT updates, I found the code:\n\n\tset_tss_desc(cpu,t);\t/* This just modifies memory; ... */\n        per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS].b \u0026\u003d 0xfffffdff;\n\nThis second line is unnecessary, since set_tss_desc() has already cleared\nthe busy bit.\n\nCommented disassembly, line 1:\n\nc028b8bd:       8b 0c 86                mov    (%esi,%eax,4),%ecx\nc028b8c0:       01 cb                   add    %ecx,%ebx\nc028b8c2:       8d 0c 39                lea    (%ecx,%edi,1),%ecx\n\n  \u003d\u003e %ecx \u003d per_cpu(cpu_gdt_table, cpu)\n\nc028b8c5:       8d 91 80 00 00 00       lea    0x80(%ecx),%edx\n\n  \u003d\u003e %edx \u003d \u0026per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS]\n\nc028b8cb:       66 c7 42 00 73 20       movw   $0x2073,0x0(%edx)\nc028b8d1:       66 89 5a 02             mov    %bx,0x2(%edx)\nc028b8d5:       c1 cb 10                ror    $0x10,%ebx\nc028b8d8:       88 5a 04                mov    %bl,0x4(%edx)\nc028b8db:       c6 42 05 89             movb   $0x89,0x5(%edx)\n\n  \u003d\u003e ((char *)%edx)[5] \u003d 0x89\n  (equivalent) ((char *)per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS])[5] \u003d 0x89\n\nc028b8df:       c6 42 06 00             movb   $0x0,0x6(%edx)\nc028b8e3:       88 7a 07                mov    %bh,0x7(%edx)\nc028b8e6:       c1 cb 10                ror    $0x10,%ebx\n\n  \u003d\u003e other bits\n\nCommented disassembly, line 2:\n\nc028b8e9:       8b 14 86                mov    (%esi,%eax,4),%edx\nc028b8ec:       8d 04 3a                lea    (%edx,%edi,1),%eax\n\n  \u003d\u003e %eax \u003d per_cpu(cpu_gdt_table, cpu)\n\nc028b8ef:       81 a0 84 00 00 00 ff    andl   $0xfffffdff,0x84(%eax)\n\n  \u003d\u003e per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS].b \u0026\u003d 0xfffffdff;\n  (equivalent) ((char *)per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TSS])[5] \u0026\u003d 0xfd\n\nNote that (0x89 \u0026 ~0xfd) \u003d\u003d 0; i.e, set_tss_desc(cpu,t) has already stored\nthe type field in the GDT with the busy bit clear.\n\nEliminating redundant and obscure code is always a good thing; in fact, I\npointed out this same optimization many moons ago in arch/i386/setup.c,\nback when it used to be called that.\n\nSigned-off-by: Zachary Amsden \u003czach@vmware.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4d37e7e3fd851428dede4d05d3e69d03795a744a",
      "tree": "f830928a0baf81f462bc9176dacbaad2dac2bb65",
      "parents": [
        "245067d1674d451855692fcd4647daf9fd47f82d"
      ],
      "author": {
        "name": "Zachary Amsden",
        "email": "zach@vmware.com",
        "time": "Sat Sep 03 15:56:38 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:06:11 2005 -0700"
      },
      "message": "[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management\n\ni386 inline assembler cleanup.\n\nThis change encapsulates descriptor and task register management.  Also,\nit is possible to improve assembler generation in two cases; savesegment\nmay store the value in a register instead of a memory location, which\nallows GCC to optimize stack variables into registers, and MOV MEM, SEG\nis always a 16-bit write to memory, making the casting in math-emu\nunnecessary.\n\nSigned-off-by: Zachary Amsden \u003czach@vmware.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "4bb0d3ec3e5b1e9e2399cdc641b3b6521ac9cdaa",
      "tree": "5e8d7646f5c6a2cec990b6d591f230d496b20664",
      "parents": [
        "2a0694d15d55d0deed928786a6393d5e45e37d76"
      ],
      "author": {
        "name": "Zachary Amsden",
        "email": "zach@vmware.com",
        "time": "Sat Sep 03 15:56:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@evo.osdl.org",
        "time": "Mon Sep 05 00:06:11 2005 -0700"
      },
      "message": "[PATCH] i386: inline asm cleanup\n\ni386 Inline asm cleanup.  Use cr/dr accessor functions.\n\nAlso, a potential bugfix.  Also, some CR accessors really should be volatile.\nReads from CR0 (numeric state may change in an exception handler), writes to\nCR4 (flipping CR4.TSD) and reads from CR2 (page fault) prevent instruction\nre-ordering.  I did not add memory clobber to CR3 / CR4 / CR0 updates, as it\nwas not there to begin with, and in no case should kernel memory be clobbered,\nexcept when doing a TLB flush, which already has memory clobber.\n\nI noticed that page invalidation does not have a memory clobber.  I can\u0027t find\na bug as a result, but there is definitely a potential for a bug here:\n\n#define __flush_tlb_single(addr) \\\n\t__asm__ __volatile__(\"invlpg %0\": :\"m\" (*(char *) addr))\n\nSigned-off-by: Zachary Amsden \u003czach@vmware.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3b520b238e018ef0e9d11c9115d5e7d9419c4ef9",
      "tree": "8b9bf3ccf2dd13dbbbcb4a3ff5028a351817b657",
      "parents": [
        "01d299367fe868851a632cfbdb606845f57682aa"
      ],
      "author": {
        "name": "Shaohua Li",
        "email": "shaohua.li@intel.com",
        "time": "Thu Jul 07 17:56:38 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Thu Jul 07 18:23:42 2005 -0700"
      },
      "message": "[PATCH] MTRR suspend/resume cleanup\n\nThere has been some discuss about solving the SMP MTRR suspend/resume\nbreakage, but I didn\u0027t find a patch for it.  This is an intent for it.  The\nbasic idea is moving mtrr initializing into cpu_identify for all APs (so it\nworks for cpu hotplug).  For BP, restore_processor_state is responsible for\nrestoring MTRR.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nAcked-by: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8d783b3e02002bce8cf9d4e4a82922ee7e59b1e5",
      "tree": "75c95b03d715caa1f5971b5c2182635618bdba0c",
      "parents": [
        "c61978b30322c83a94d7e4857fa5b9996b7d7931"
      ],
      "author": {
        "name": "Pavel Machek",
        "email": "pavel@ucw.cz",
        "time": "Sat Jun 25 14:55:14 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Jun 25 16:24:33 2005 -0700"
      },
      "message": "[PATCH] swsusp: clean assembly parts\n\nThis patch fixes register saving so that each register is only saved once,\nand adds missing saving of %cr8 on x86-64.  Some reordering so that\nsave/restore is more logical/safer (segment registers should be restored\nafter gdt).\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "6fe940d6c300886de4ff1454d8ffd363172af433",
      "tree": "58c34aed66a85ff72bdba1d5e3a3e3c967621a04",
      "parents": [
        "67664c8f7e74def5adf66298a1245d82af72db2c"
      ],
      "author": {
        "name": "Li Shaohua",
        "email": "shaohua.li@intel.com",
        "time": "Sat Jun 25 14:54:53 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Jun 25 16:24:29 2005 -0700"
      },
      "message": "[PATCH] sep initializing rework\n\nMake SEP init per-cpu, so it is hotplug safe.\n\nSigned-off-by: Li Shaohua\u003cshaohua.li@intel.com\u003e\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1cc6f12e03ebc064b74161c684f987284ce9d0cc",
      "tree": "fd22e53fa49ea211914ee12fb45df6c4a2d01ee3",
      "parents": [
        "f5012310e35bd62fd39fce338ee44422c975ff3c"
      ],
      "author": {
        "name": "Vincent Hanquez",
        "email": "vincent.hanquez@cl.cam.ac.uk",
        "time": "Thu Jun 23 00:08:43 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Thu Jun 23 09:45:13 2005 -0700"
      },
      "message": "[PATCH] xen: x86: Use new macro for debugreg\n\nMake use of the 2 new macro set_debugreg and get_debugreg.\n\nSigned-off-by: Vincent Hanquez \u003cvincent.hanquez@cl.cam.ac.uk\u003e\nCc: Ian Pratt \u003cm+Ian.Pratt@cl.cam.ac.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}