)]}' { "log": [ { "commit": "6783fe6253045bf5cbdf25e4be296f91437c5523", "tree": "6f255d70ac6680d7177ed2cbbf70d0830afe1450", "parents": [ "84502f817b0b28f37e0a7355c75f05bb489d3a01" ], "author": { "name": "Dmitri Vorobiev", "email": "dmitri.vorobiev@gmail.com", "time": "Tue Feb 19 00:02:37 2008 +0300" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Feb 19 17:01:31 2008 +0000" }, "message": "[MIPS] Wire up the timerfd_*() o32 system calls\n\nThis patch enables the system calls timerfd_create(), timerfd_settime()\nand timerfd_gettime() for MIPS architecture.\n\nPlease see the following Bugzilla entry for more details:\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d10038\n\nThis was tested using a Malta 4Kc board in both little-endian and\nbig-endian modes. The unit test program is available from the URL\nabove.\n\nSigned-off-by: Dmitri Vorobiev \u003cdmitri.vorobiev@gmail.com\u003e\n\n[Ralf: Added N64, N32 and O32 bits on 64-bit kernels.]\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c42d95d6c49ce9c678a9d10aeb3f526c850d66dc", "tree": "5151123b8b0f71703ce16343c4042819d8abb575", "parents": [ "2eaa7ec286db54cc1a864565ed9367966743bcbd" ], "author": { "name": "Thomas Koeller", "email": "thomas.koeller@baslerweb.com", "time": "Mon Feb 11 23:42:12 2008 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Feb 19 17:01:31 2008 +0000" }, "message": "[MIPS] Fix broken rm7000/rm9000 interrupt handling\n\nProperly acknowledge RM7K and RM9K interrupts. Before this, interrupts were\npermanently masked after their first occurrence, making them non-functional.\n\nSigned-off-by: Thomas Koeller \u003cthomas.koeller@baslerweb.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "0e568536d94256819f17662c26c82a42e44a7a7c", "tree": "ee4e22f185f639a92482e7386496326a065ac51f", "parents": [ "9a4c8546f3e7c893888bccc2b3416d6214f2664a" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Mon Feb 04 23:44:24 2008 -0800" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Feb 19 17:01:30 2008 +0000" }, "message": "[MIPS] Use find_task_by_vpid in system calls\n\nThere are some places left in mips, that lookup task in initial namespace,\nwhile the code doing so gets the pid from the user space and thus must\ntreat it as virtual.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "1d957f9bf87da74f420424d16ece005202bbebd3", "tree": "363d4770c0c74a536524c99ccd2762ce96ee9bbe", "parents": [ "4ac9137858e08a19f29feac4e1f4df7c268b0ba5" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:35 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Introduce path_put()\n\n* Add path_put() functions for releasing a reference to the dentry and\n vfsmount of a struct path in the right order\n\n* Switch from path_release(nd) to path_put(\u0026nd-\u003epath)\n\n* Rename dput_path() to path_put_conditional()\n\n[akpm@linux-foundation.org: fix cifs]\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: \u003clinux-fsdevel@vger.kernel.org\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4ac9137858e08a19f29feac4e1f4df7c268b0ba5", "tree": "f5b5d84fd12fcc2b0ba0e7ce1a79ff381ad8f5dd", "parents": [ "c5e725f33b733a77de622e91b6ba5645fcf070be" ], "author": { "name": "Jan Blunck", "email": "jblunck@suse.de", "time": "Thu Feb 14 19:34:32 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 14 21:13:33 2008 -0800" }, "message": "Embed a struct path into struct nameidata instead of nd-\u003e{dentry,mnt}\n\nThis is the central patch of a cleanup series. In most cases there is no good\nreason why someone would want to use a dentry for itself. This series reflects\nthat fact and embeds a struct path into nameidata.\n\nTogether with the other patches of this series\n- it enforced the correct order of getting/releasing the reference count on\n \u003cdentry,vfsmount\u003e pairs\n- it prepares the VFS for stacking support since it is essential to have a\n struct path in every place where the stack can be traversed\n- it reduces the overall code size:\n\nwithout patch series:\n text data bss dec hex filename\n5321639 858418 715768 6895825 6938d1 vmlinux\n\nwith patch series:\n text data bss dec hex filename\n5320026 858418 715768 6894212 693284 vmlinux\n\nThis patch:\n\nSwitch from nd-\u003e{dentry,mnt} to nd-\u003epath.{dentry,mnt} everywhere.\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix cifs]\n[akpm@linux-foundation.org: fix smack]\nSigned-off-by: Jan Blunck \u003cjblunck@suse.de\u003e\nSigned-off-by: Andreas Gruenbacher \u003cagruen@suse.de\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Casey Schaufler \u003ccasey@schaufler-ca.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "24649c00ca334955ac7d8a79f5a7834fc7ea441d", "tree": "f043e44b733edf19e8c291fab24bfe72449325f0", "parents": [ "46f4f8f665080900e865392f4b3593be463bf0d8" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Feb 08 04:22:02 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:42 2008 -0800" }, "message": "MIPS: Mark all but i8259 interrupts as no-probe.\n\nUse set_irq_noprobe() to mark all MIPS interrupts as non-probe. Override that\ndefault for i8259 interrupts.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-and-tested-by: Rob Landley \u003crob@landley.net\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\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": "69440e76f6121fe7a5193a82f45ccec08e4bb24b", "tree": "1a573c55bbcb8d8d83f7a21551ca08c6ac35dfe8", "parents": [ "ac9a8e3f0f43d20fc316162e8e5f9186d295ff49" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri Feb 08 04:19:16 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:28 2008 -0800" }, "message": "pid: fix mips irix emulation pid usage\n\n[m.kozlowski@tuxland.pl: fix unbalanced parenthesis in irix_BSDsetpgrp()]\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "72a7fe3967dbf86cb34e24fbf1d957fe24d2f246", "tree": "c19f7d0b530577359840e959cce204939caf0649", "parents": [ "25fad945a7f7ff2cf06e437381c6a1121784dbd9" ], "author": { "name": "Bernhard Walle", "email": "bwalle@suse.de", "time": "Thu Feb 07 00:15:17 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:25 2008 -0800" }, "message": "Introduce flags for reserve_bootmem()\n\nThis patchset adds a flags variable to reserve_bootmem() and uses the\nBOOTMEM_EXCLUSIVE flag in crashkernel reservation code to detect collisions\nbetween crashkernel area and already used memory.\n\nThis patch:\n\nChange the reserve_bootmem() function to accept a new flag BOOTMEM_EXCLUSIVE.\nIf that flag is set, the function returns with -EBUSY if the memory already\nhas been reserved in the past. This is to avoid conflicts.\n\nBecause that code runs before SMP initialisation, there\u0027s no race condition\ninside reserve_bootmem_core().\n\n[akpm@linux-foundation.org: coding-style fixes]\n[akpm@linux-foundation.org: fix powerpc build]\nSigned-off-by: Bernhard Walle \u003cbwalle@suse.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6c81c32f9616fd6f2795dceae2f70943cb4d8609", "tree": "fcafa4b8b071fc9d3a8ea87fd7a1fefca965a5a4", "parents": [ "eb38a996ebacefe4ce2274de901138505d9cc96b" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Feb 06 01:37:51 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:08 2008 -0800" }, "message": "calibrate_delay() must be __cpuinit\n\ncalibrate_delay() must be __cpuinit, not __{dev,}init.\n\nI\u0027ve verified that this is correct for all users.\n\nWhile doing the latter, I also did the following cleanups:\n- remove pointless additional prototypes in C files\n- ensure all users #include \u003clinux/delay.h\u003e\n\nThis fixes the following section mismatches with CONFIG_HOTPLUG\u003dn,\nCONFIG_HOTPLUG_CPU\u003dy:\n\nWARNING: vmlinux.o(.text+0x1128d): Section mismatch: reference to .init.text.1:calibrate_delay (between \u0027check_cx686_slop\u0027 and \u0027set_cx86_reorder\u0027)\nWARNING: vmlinux.o(.text+0x25102): Section mismatch: reference to .init.text.1:calibrate_delay (between \u0027smp_callin\u0027 and \u0027cpu_coregroup_map\u0027)\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Christian Zankel \u003cchris@zankel.net\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9cfe015aa424b3c003baba3841a60dd9b5ad319b", "tree": "5575e06efcf91018f860f2db43979e8e91aba1c3", "parents": [ "774ed22c21ab95d582dfff38560f11cf290baeb4" ], "author": { "name": "Eric Dumazet", "email": "dada1@cosmosbay.com", "time": "Wed Feb 06 01:37:16 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:06 2008 -0800" }, "message": "get rid of NR_OPEN and introduce a sysctl_nr_open\n\nNR_OPEN (historically set to 1024*1024) actually forbids processes to open\nmore than 1024*1024 handles.\n\nUnfortunatly some production servers hit the not so \u0027ridiculously high\nvalue\u0027 of 1024*1024 file descriptors per process.\n\nChanging NR_OPEN is not considered safe because of vmalloc space potential\nexhaust.\n\nThis patch introduces a new sysctl (/proc/sys/fs/nr_open) wich defaults to\n1024*1024, so that admins can decide to change this limit if their workload\nneeds it.\n\n[akpm@linux-foundation.org: export it for sparc64]\nSigned-off-by: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4d672e7ac79b5ec5cdc90e450823441e20464691", "tree": "66da3aa0bf7f7ac80376a93f17edbb2246b2df06", "parents": [ "5e05ad7d4e3b11f935998882b5d9c3b257137f1b" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Mon Feb 04 22:27:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:07 2008 -0800" }, "message": "timerfd: new timerfd API\n\nThis is the new timerfd API as it is implemented by the following patch:\n\nint timerfd_create(int clockid, int flags);\nint timerfd_settime(int ufd, int flags,\n\t\t const struct itimerspec *utmr,\n\t\t struct itimerspec *otmr);\nint timerfd_gettime(int ufd, struct itimerspec *otmr);\n\nThe timerfd_create() API creates an un-programmed timerfd fd. The \"clockid\"\nparameter can be either CLOCK_MONOTONIC or CLOCK_REALTIME.\n\nThe timerfd_settime() API give new settings by the timerfd fd, by optionally\nretrieving the previous expiration time (in case the \"otmr\" parameter is not\nNULL).\n\nThe time value specified in \"utmr\" is absolute, if the TFD_TIMER_ABSTIME bit\nis set in the \"flags\" parameter. Otherwise it\u0027s a relative time.\n\nThe timerfd_gettime() API returns the next expiration time of the timer, or\n{0, 0} if the timerfd has not been set yet.\n\nLike the previous timerfd API implementation, read(2) and poll(2) are\nsupported (with the same interface). Here\u0027s a simple test program I used to\nexercise the new timerfd APIs:\n\nhttp://www.xmailserver.org/timerfd-test2.c\n\n[akpm@linux-foundation.org: coding-style cleanups]\n[akpm@linux-foundation.org: fix ia64 build]\n[akpm@linux-foundation.org: fix m68k build]\n[akpm@linux-foundation.org: fix mips build]\n[akpm@linux-foundation.org: fix alpha, arm, blackfin, cris, m68k, s390, sparc and sparc64 builds]\n[heiko.carstens@de.ibm.com: fix s390]\n[akpm@linux-foundation.org: fix powerpc build]\n[akpm@linux-foundation.org: fix sparc64 more]\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nCc: Michael Kerrisk \u003cmtk-manpages@gmx.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Michael Kerrisk \u003cmtk.manpages@gmail.com\u003e\nCc: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "603e82edf78ad6c0f836023f8db585620211947b", "tree": "10c7b3083b8be0820a6d8c88c9892d2e88b916c2", "parents": [ "ec9674e7e5ff7871a971a85436f2e26f6c893c52" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Feb 03 16:54:53 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 16:54:53 2008 +0200" }, "message": "arch/mips/: Spelling fixes\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "a055917e1b4ad337c293205377277ffc78c69c57", "tree": "3091b96ef508cc05949803deb0c6a8732a6d5066", "parents": [ "24e1c13c93cbdd05e4b7ea921c0050b036555adc" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Jan 30 12:14:59 2008 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Feb 01 14:48:43 2008 +0000" }, "message": "[MIPS] Fix build after b0rked changes to \u003clinux/init.h\u003e.\n\nCommit 312b1485fb509c9bc32eda28ad29537896658cb8 made __INIT_REFOK expand\ninto .section .section \".ref.text\", \"ax\". Since the assembler doesn\u0027t\ntolerate stuttering in the source that broke all MIPS builds.\n\nSince with this change Sam downgraded __INIT_REFOK the best fix is to\nget replace it by the modern days operator. With MIPS the only user\nof __INIT_REFOK and __INITDATA_REFOK (which was equally broken) being\nunused anyway these can be deleted but that\u0027s subject of a separate\ncommit.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "5f627f8e122a163ce53908d55e088247db31f1d7", "tree": "15e48b30394cbfd014aaf7f99f5a4bfee5b8efbb", "parents": [ "b263295dbffd33b0fbff670720fa178c30e3392a" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Jan 30 13:30:47 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:30:47 2008 +0100" }, "message": "mips, x86: optimize the i8259 code a bit\n\nThe timer code always calls the clock_event_device set_net_event and\nset_mode methods with interrupts disabled, so no need to use\nspin_lock_irqsave / spin_unlock_irqrestore for those.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by:Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "21af0297c7e56024a5ccc4d8ad2a590f9ec371ba", "tree": "5d288c1877b1ae9fbe24aa7fabd79565e73d3d2f", "parents": [ "5ea293a9048d3a58cb0c840fa719d85ad14cba47", "a9d2517c7a5c8028fbc5296d3af3c75597d3d180" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 29 22:48:03 2008 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 29 22:48:03 2008 +1100" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus: (68 commits)\n [MIPS] remove Documentation/mips/GT64120.README\n [MIPS] Malta: remaining bits of the board support code cleanup\n [MIPS] Malta: make the helper function static\n [MIPS] Malta: fix braces at single statement blocks\n [MIPS] Malta, Atlas: move an extern function declaration to the header file\n [MIPS] Malta: Use C89 style for comments\n [MIPS] Malta: else should follow close brace in malta_int.c\n [MIPS] Malta: remove a superfluous comment\n [MIPS] Malta: include \u003clinux/cpu.h\u003e instead of \u003casm/cpu.h\u003e\n [MIPS] Malta, Atlas, Sead: remove an extern from .c files\n [MIPS] Malta: fix oversized lines in malta_int.c\n [MIPS] Malta: remove a dead function declaration\n [MIPS] Malta: use tabs not spaces\n [MIPS] Malta: set up the screen info in a separate function\n [MIPS] Malta: check the PCI clock frequency in a separate function\n [MIPS] Malta: use the KERN_ facility level in printk()\n [MIPS] Malta: use Linux kernel style for structure initialization\n [MIPS]: constify function pointer tables\n [MIPS] compat: handle argument endianess of sys32_(f)truncate64 with merge_64\n [MIPS] Cobalt 64-bits kernels can be safely unmarked experimental\n ...\n" }, { "commit": "12323cacca2014dcf517d1988fcdb8e44a1f497b", "tree": "e6b6ac1c130cbba6d37c3b5a3959341c8c302de5", "parents": [ "d4e9cffa161da806cb4bc9df4a4e49d287156bfa" ], "author": { "name": "Jan Engelhardt", "email": "jengelh@computergmbh.de", "time": "Tue Jan 22 20:42:33 2008 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:15:03 2008 +0000" }, "message": "[MIPS]: constify function pointer tables\n\nSigned-off-by: Jan Engelhardt \u003cjengelh@computergmbh.de\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "d4e9cffa161da806cb4bc9df4a4e49d287156bfa", "tree": "bfd209d214e7a07224ead04e1d08911fb9a5ff49", "parents": [ "0e8774b621513e3cc07fa5a7b05adc295c95eeee" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:15:02 2008 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:15:02 2008 +0000" }, "message": "[MIPS] compat: handle argument endianess of sys32_(f)truncate64 with merge_64\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c9662341f8a09cffd7234a89cc066c342fe343bf", "tree": "09cace456902e8e61bb04c259863ee231d6336cc", "parents": [ "fa71c96002d1b02cd1ba1a4477d4b8ad95b587f9" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Sun Dec 09 21:19:36 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:15:00 2008 +0000" }, "message": "[MIPS] time: remove unused mips_timer_state()\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "237cfee1db66147aef4457f02b56a41e6f84bfd3", "tree": "75560d951a0a18184040d03184b9d4b2cff20f02", "parents": [ "c5ec1983e45d25446a023e98207e30ab1bf2311a" ], "author": { "name": "Manuel Lauss", "email": "mano@roarinelk.homelinux.net", "time": "Thu Dec 06 09:07:55 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:59 2008 +0000" }, "message": "[MIPS] Alchemy: Au1210/Au1250 CPU support\n\nThis patch adds IDs for new Au1200 variants: Au1210 and Au1250.\nThey are essentially identical to the Au1200 except for the Au1210\nwhich has a different SoC-ID in the PRId register [bits 31:24].\nThe Au1250 is a \"Au1200 V0.2\".\n\nSigned-off-by: Manuel Lauss \u003cmano@roarinelk.homelinux.net\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "87353d8ac39c52784da605ecbe965ecdfad609ad", "tree": "c95ce7cbe9b099c21cab71a195621801b04bc05a", "parents": [ "19388fb092d89e179575bd0b44f51b57e175edf5" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 19 12:23:51 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:57 2008 +0000" }, "message": "[MIPS] SMP: Call platform methods via ops structure.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "19388fb092d89e179575bd0b44f51b57e175edf5", "tree": "d379d5657e85f026f57e1f193ab963b592a77711", "parents": [ "0ab7aefc4d43a6dee26c891b41ef9c7a67d2379b" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:57 2008 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:57 2008 +0000" }, "message": "[MIPS] Cleanup pcspeaker platform device registration.\n\nMove registration into the actual platform code instead of making a\ndesparate attempt at sharing the hand full of likes of code in pcspeaker.c.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "0ab7aefc4d43a6dee26c891b41ef9c7a67d2379b", "tree": "4a627b7079979ad43b08cef297b2a6eb78d0a78e", "parents": [ "92b1e6a64a8d9d5ed3ec8797eed8b36e2164a410" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Mar 02 20:42:04 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:57 2008 +0000" }, "message": "[MIPS] MT: Scheduler support for SMT\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "adfb8998669a77c7942f220adf1c1fe8ced9deb6", "tree": "043504dd109b7f151c7ff3e462fe2353f0cf87bf", "parents": [ "fa09187c34e0d8c8337268a757cff942192131b1" ], "author": { "name": "Lucas Woods", "email": "woodzy@gmail.com", "time": "Tue Nov 06 07:13:47 2007 +1100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:56 2008 +0000" }, "message": "[MIPS] Remove duplicate includes.\n\nSigned-off-by: Lucas Woods \u003cwoodzy@gmail.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "619b6e18fce20e4b2d0082cde989f37e1be7b3e1", "tree": "b56120c0de584f6672aa7e4533163435613f5203", "parents": [ "20d60d9973c3b441902b0a3f4f6f7e7ade08f77d" ], "author": { "name": "Maciej W. Rozycki", "email": "macro@linux-mips.org", "time": "Tue Oct 23 12:43:25 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:55 2008 +0000" }, "message": "[MIPS] R4000/R4400 daddiu erratum workaround\n\n This complements the generic R4000/R4400 errata workaround code and adds \nbits for the daddiu problem. In most places it just modifies handwritten \nassembly code so that the assembler is allowed to use a temporary register \nas daddiu may now be treated as a macro that expands to a sequence of li \nand daddu. It is the AT register or, where AT is unavailable or used \nexplicitly for another purpose, an explicitly-named register is selected, \nusing the .set at\u003d\u003creg\u003e feature added recently to gas. This feature is \nonly used if CONFIG_CPU_DADDI_WORKAROUNDS has been set, so if the \nworkaround remains disabled, the required version of binutils stays \nunchanged.\n\n Similarly, daddiu instructions put in branch delay slots in noreorder \nfragments are now taken out of them and the assembler is allowed to \nreorder them itself as possible (which it does making the whole idea of \nscheduling them into delay slots manually questionable).\n\n Also in the very few places where such a simple conversion was not \npossible, a handcoded longer sequence is implemented.\n\n Other than that there are changes to code responsible for building the \nTLB fault and page clear/copy handlers to avoid daddiu as appropriate. \nThese are only effective if the erratum is verified to be present at the \nrun time.\n\n Finally there is a trivial update to __delay(), because it uses daddiu in \na branch delay slot.\n\nSigned-off-by: Maciej W. Rozycki \u003cmacro@linux-mips.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "20d60d9973c3b441902b0a3f4f6f7e7ade08f77d", "tree": "2dbadcb5600fcb486612ec30d972e6c29195ee1d", "parents": [ "2b22c034d04d3632a339d14d5803c8f94e412608" ], "author": { "name": "Maciej W. Rozycki", "email": "macro@linux-mips.org", "time": "Tue Oct 23 12:43:11 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:54 2008 +0000" }, "message": "[MIPS] R4000/R4400 errata workarounds\n\n This is the gereric part of R4000/R4400 errata workarounds. They include \ncompiler and assembler support as well as some source code modifications \nto address the problems with some combinations of multiply/divide+shift \ninstructions as well as the daddi and daddiu instructions.\n\n Changes included are as follows:\n\n1. New Kconfig options to select workarounds by platforms as necessary.\n\n2. Arch top-level Makefile to pass necessary options to the compiler; also \n incompatible configurations are detected (-mno-sym32 unsupported as \n horribly intrusive for little gain).\n\n3. Bug detection updated and shuffled -- the multiply/divide+shift problem \n is lethal enough that if not worked around it makes the kernel crash in \n time_init() because of a division by zero; the daddiu erratum might \n also trigger early potentially, though I have not observed it. On the \n other hand the daddi detection code requires the exception subsystem to \n have been initialised (and is there mainly for information).\n\n4. r4k_daddiu_bug() added so that the existence of the erratum can be \n queried by code at the run time as necessary; useful for generated code \n like TLB fault and copy/clear page handlers.\n\n5. __udelay() updated as it uses multiplication in inline assembly.\n\n Note that -mdaddi requires modified toolchain (which has been maintained \nby myself and available from my site for ~4years now -- versions covered \nare GCC 2.95.4 - 4.1.2 and binutils from 2.13 onwards). The -mfix-r4000 \nand -mfix-r4400 have been standard for a while though.\n\nSigned-off-by: Maciej W. Rozycki \u003cmacro@linux-mips.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "2b22c034d04d3632a339d14d5803c8f94e412608", "tree": "332d25c97099978d28b644cc1fb405ec982dafdf", "parents": [ "161548bf3529d53398adb3451cdc781cc324fc1d" ], "author": { "name": "Alejandro Martinez Ruiz", "email": "alex@flawedcode.org", "time": "Mon Oct 22 21:36:44 2007 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Jan 29 10:14:54 2008 +0000" }, "message": "[MIPS] Converting most array size calculations to use ARRAY_SIZE().\n\nSigned-off-by: Alejandro Martinez Ruiz \u003calex@flawedcode.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "01ba2bdc6b639764745ff678caf3fb9e5bcd745a", "tree": "c6e7f1925687485c331189a2d55ff4f2bb0a09df", "parents": [ "6c5bd235bfd0b92188915465c7dfb377c1a4d451" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Jan 20 14:15:03 2008 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Jan 28 23:21:17 2008 +0100" }, "message": "all archs: consolidate init and exit sections in vmlinux.lds.h\n\nThis patch consolidate all definitions of .init.text, .init.data\nand .exit.text, .exit.data section definitions in\nthe generic vmlinux.lds.h.\n\nThis is a preparational patch - alone it does not buy\nus much good.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "86ef5c9a8edd78e6bf92879f32329d89b2d55b5a", "tree": "7bf46885326a6fdbb0c3596855408e9a5634dd3a", "parents": [ "d221938c049f4845da13c8593132595a6b9222a8" ], "author": { "name": "Gautham R Shenoy", "email": "ego@in.ibm.com", "time": "Fri Jan 25 21:08:02 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 25 21:08:02 2008 +0100" }, "message": "cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()\n\nReplace all lock_cpu_hotplug/unlock_cpu_hotplug from the kernel and use\nget_online_cpus and put_online_cpus instead as it highlights the\nrefcount semantics in these operations.\n\nThe new API guarantees protection against the cpu-hotplug operation, but\nit doesn\u0027t guarantee serialized access to any of the local data\nstructures. Hence the changes needs to be reviewed.\n\nIn case of pseries_add_processor/pseries_remove_processor, use\ncpu_maps_update_begin()/cpu_maps_update_done() as we\u0027re modifying the\ncpu_present_map there.\n\nSigned-off-by: Gautham R Shenoy \u003cego@in.ibm.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "af5ca3f4ec5cc4432a42a73b050dd8898ce8fd00", "tree": "3e5a3081b2802547f10da72c0026b4929d0e287b", "parents": [ "528a4bf1d5ffed310d26fc1d82d45c02949f71cf" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Thu Dec 20 02:09:39 2007 +0100" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:40 2008 -0800" }, "message": "Driver core: change sysdev classes to use dynamic kobject names\n\nAll kobjects require a dynamically allocated name now. We no longer\nneed to keep track if the name is statically assigned, we can just\nunconditionally free() all kobject names on cleanup.\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "e452e94e21e8f4a3c2ff045b301ca21c1f6d03bf", "tree": "5785060011dbe098753f30d303d2fe2ceb298e69", "parents": [ "778bc145feb68f365339d6b5c9e35af2a86fb233" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Jan 08 00:41:13 2008 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jan 11 17:05:42 2008 +0000" }, "message": "[MIPS] Replace 40c7869b693b18412491fdcff64682215b739f9e kludge\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "ba820c5c51296343be202c9afb072b7b943099cb", "tree": "5046795c606f66545844e79aa6b435d5e916d3dc", "parents": [ "ce202cbb9e0b623671e8ecb3d53afdd42b8e458f" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Jan 07 15:09:50 2008 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Jan 07 15:32:04 2008 +0000" }, "message": "[MIPS] Fix CONFIG_BOOT_RAW.\n\nThis was broken by 017e3a492683b32d17dcd1b13b279745cc656073 (lmo) /\n396a2ae08e5080b140330645743ab2567f6bc426 (kernel.org).\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "ce202cbb9e0b623671e8ecb3d53afdd42b8e458f", "tree": "43791d3e8780fda3c1770f391306795f6b041159", "parents": [ "c990081bf87bf5afcd6d39d8bfce9c6d60b1f2eb" ], "author": { "name": "Thomas Bogendoerfer", "email": "tsbogend@alpha.franken.de", "time": "Fri Jan 04 23:38:31 2008 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Jan 07 15:32:03 2008 +0000" }, "message": "[MIPS] Assume R4000/R4400 newer than 3.0 don\u0027t have the mfc0 count bug\n\nThis seems as reasonable assumption and gets some SNI machines to work\nwhich currently must rely on the cp0 counter as clocksource.\n\nSigned-off-by: Thomas Bogendoerfer \u003ctsbogend@alpha.franken.de\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "bbaf238b5f910f8f3dda4b96cf844f50b2dcc6fa", "tree": "5fe8f78dcc4ac82f468e4976f28e798b9052f6e1", "parents": [ "4037500ebcfd172a15aed40caa847c52e9906712" ], "author": { "name": "Chris Dearman", "email": "chris@mips.com", "time": "Thu Dec 13 22:42:19 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Dec 14 17:34:30 2007 +0000" }, "message": "[MIPS] Ensure that ST0_FR is never set on a 32 bit kernel\n\nSigned-off-by: Chris Dearman \u003cchris@mips.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "4037500ebcfd172a15aed40caa847c52e9906712", "tree": "6957163263ef1e1161d92a8973c69b60031f8011", "parents": [ "d20e47e153dcfddca5a066ff0f8da2d1104d08ea" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Dec 14 00:05:34 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Dec 14 17:34:30 2007 +0000" }, "message": "[MIPS] time: Delete weak definition of plat_time_init() due to gcc bug.\n\nFrank Rowand \u003cfrank.rowand@am.sony.com\u003e reports:\n\n\u003e In linux-2.6.24-rc4 the Toshiba RBTX4927 hangs on boot.\n\u003e\n\u003e The cause is that plat_time_init() from arch/mips/tx4927/common/\n\u003e tx4927_setup.c does not override the __weak plat_time_init() from\n\u003e arch/mips/kernel/time.c. This is due to a compiler bug in gcc 4.1.1. The\n\u003e bug is reported to not exist in earlier versions of gcc, and to be fixed in\n\u003e 4.1.2. The problem is that the __weak plat_time_init() is empty and thus\n\u003e gets optimized out of existence (thus the linker is never given the option\n\u003e to replace the __weak function).\n\n[ He meant the call to plat_time_init() from time_init() gets optimized away ]\n\n\u003e For more info on the gcc bug see\n\u003e\n\u003e http://gcc.gnu.org/bugzilla/show_bug.cgi?id\u003d27781\n\u003e\n\u003e The attached patch is one workaround. Another possible workaround\n\n[ His patch adds -fno-unit-at-a-time for time.c ]\n\n\u003e would be to change the __weak plat_time_init() to be a non-empty\n\u003e function.\n\nThe __weak definition of plat_time_init was only ever meant to be a\nmigration helper to keep platforms that don\u0027t have a plat_time_init\ncompiling. A few greps says that all platforms now supply their own\nplat_time_init() so the weak definition is no longer needed. So I\ninstead delete it.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "e6a1bb725eab1348d4a985b7faeff8186210d7b4", "tree": "89ab8c1f804a3658938250fe58ba40b2fb318da0", "parents": [ "54fd6441e04696c046d93e4407a9e1ee9b874e51" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Nov 28 15:07:42 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sat Dec 01 00:39:37 2007 +0000" }, "message": "[MIPS] Fix build.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "b1e3afa001db8845eb60981f6ab925503ed94e53", "tree": "bdfb7ba962a7d41fa805ce23d298f32d93e284bc", "parents": [ "8142294dda12d5fd7615eed7986ad0d276793c03" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Mon Nov 19 17:47:54 2007 -0800" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 26 17:26:15 2007 +0000" }, "message": "[MIPS] vpe: Add missing \"space\"\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "cce335ae47e231398269fb05fa48e0e9cbf289e0", "tree": "a01ea9ad318d459393a905df5c53b68b754300da", "parents": [ "940f6b48a130e0a33cb8bd397dd0e277166470ad" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sat Nov 03 02:05:43 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 26 17:26:14 2007 +0000" }, "message": "[MIPS] 64-bit Sibyte kernels need DMA32.\n\nSibyte SOCs only have 32-bit PCI. Due to the sparse use of the address\nspace only the first 1GB of memory is mapped at physical addresses\nbelow 1GB. If a system has more than 1GB of memory 32-bit DMA will\nnot be able to reach all of it.\n\nFor now this patch is good enough to keep Sibyte users happy but it seems\neventually something like swiotlb will be needed for Sibyte.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "940f6b48a130e0a33cb8bd397dd0e277166470ad", "tree": "03bd36fcb9b5c8d77f5de2930ff32d770f5cdf4e", "parents": [ "5aa85c9fc49a6ce44dc10a42e2011bbde9dc445a" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sat Nov 24 22:33:28 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 26 17:26:14 2007 +0000" }, "message": "[MIPS] Only build r4k clocksource for systems that work ok with it.\n\nIn particular as-is it\u0027s not suited for multicore and mutiprocessors\nsystems where there is on guarantee that the counter are synchronized\nor running from the same clock at all. This broke Sibyte and probably\nothers since the \"[MIPS] Handle R4000/R4400 mfc0 from count register.\"\ncommit.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "5aa85c9fc49a6ce44dc10a42e2011bbde9dc445a", "tree": "14b8d1a014349568be39753f879c152e1e3f2b41", "parents": [ "0f67e90e1caea4a0a14d2c60102547bce29f7f08" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Nov 21 16:39:44 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 26 17:26:14 2007 +0000" }, "message": "[MIPS] Handle R4000/R4400 mfc0 from count register.\n\nThe R4000 and R4400 have an errata where if the cp0 count register is read\nin the exact moment when it matches the compare register no interrupt will\nbe generated.\n\nThis bug may be triggered if the cp0 count register is being used as\nclocksource and the compare interrupt as clockevent. So a simple\nworkaround is to avoid using the compare for both facilities on the\naffected CPUs.\n\nThis is different from the workaround suggested in the old errata documents;\nat some opportunity probably the official version should be implemented\nand tested. Another thing to find out is which processor versions\nexactly are affected. I only have errata documents upto R4400 V3.0\navailable so for the moment the code treats all R4000 and R4400 as broken.\n\nThis is potencially a problem for some machines that have no other decent\nclocksource available; this workaround will cause them to fall back to\nanother clocksource, worst case the \"jiffies\" source.\n" }, { "commit": "aea6863944efdf42b7de96e71545e0ce4c317a1f", "tree": "d6e8fe8aad1c66d100f3898a239fd6f409dffe44", "parents": [ "cfb6f26035b17d5d280ce4a6ceb041438643ba63" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 30 02:21:08 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 26 17:26:13 2007 +0000" }, "message": "[MIPS] time: Fix negated condition in cevt-r4k driver.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "72e510654c814e2c5c9227e95ae02ea77e015ce4", "tree": "4fb4e13a9c8ffa1a10516ed9e56d8692a5eedb66", "parents": [ "30e748a507919a41f9eb4d10b4954f453325a37d" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 22:20:33 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:52 2007 +0000" }, "message": "[MIPS] N32 needs to use the compat version of sys_nfsservctl.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "30e748a507919a41f9eb4d10b4954f453325a37d", "tree": "a499fb079d632e401d8313caa229e899f6a251b3", "parents": [ "f99f2cc9363a08cdbd6cfbe3f29234e3235d05e8" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 19:37:15 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:52 2007 +0000" }, "message": "[MIPS] irq_cpu: use handle_percpu_irq handler to avoid dropping interrupts.\n\nThis matters to any sort of device that is wired to one of the CPU\ninterrupt pins on an SMP system. Typically the scenario is most easily\ntriggered with the count/compare timer interrupt where the same interrupt\nnumber and thus irq_desc is used on each processor.\n\n CPU A\t\t\tCPU B\n\n do_IRQ()\n generic_handle_irq()\n handle_level_irq()\n spin_lock(desc_lock)\n set IRQ_INPROGRESS\n spin_unlock(desc_lock)\n\t\t\t\tdo_IRQ()\n\t\t\t\tgeneric_handle_irq()\n\t\t\t\thandle_level_irq()\n\t\t\t\tspin_lock(desc_lock)\n\t\t\t\tIRQ_INPROGRESS set \u003d\u003e bail out\n spin_lock(desc_lock)\n clear IRQ_INPROGRESS\n spin_unlock(desc_lock)\n\nIn case of the cp0 compare interrupt this means the interrupt will be\nacked and not handled or re-armed on CPU b, so there won\u0027t be any timer\ninterrupt until the count register wraps around.\n\nWith kernels 2.6.20 ... 2.6.23 we usually were lucky that things were just\nworking right on VSMP because the count registers are synchronized on\nbootup so it takes something that disables interrupts for a long time on\none processor to trigger this one.\n\nFor scenarios where an interrupt is multicasted or broadcasted over several\nCPUs the existing code was safe and the fix will break it. There is no\nway to know in the interrupt controller code because it is abstracted from\nthe platform code. I think we do not have such a setup currently, so this\nshould be ok.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f99f2cc9363a08cdbd6cfbe3f29234e3235d05e8", "tree": "8985a00d59f39aaebccf9e7ba69814faa8b0a87a", "parents": [ "eae5fdc3e5032304a7d53bd06784b7ee71abccaf" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Nov 13 00:35:13 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:51 2007 +0000" }, "message": "[MIPS] Sibyte: Fix name of clocksource.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "7c3a622d9c8e88117a8d647756827852dd8c8432", "tree": "e30d2274855e61cab96cc4abebcab7e69263c641", "parents": [ "8dfa741f146b39eb59ef2094e03f47079ca99eb0" ], "author": { "name": "Nigel Stephens", "email": "nigel@mips.com", "time": "Thu Nov 08 13:25:51 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:50 2007 +0000" }, "message": "[MIPS] vpe: handle halting TCs in an errata safe way.\n\nAdds a JR.HB after halting a TC, to ensure that the TC has really halted.\nonly modifies the TCSTATUS register when the TC is safely halted.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "8dfa741f146b39eb59ef2094e03f47079ca99eb0", "tree": "823c790dff8619a3671c1a8a19671e020b9b4e2d", "parents": [ "622477533d3dc24845c847f386533f3c0e6a1be6" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Nov 11 17:33:55 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:50 2007 +0000" }, "message": "[MIPS] Sibyte: Stop timers before programming next even.\n\nWe have no guarantee by the generic time code that the timer is stopped\nwhen the -\u003enext_event method is called. Modifying the Timer Initial Count\nregister while the timer is enabled has UNPREDICTABLE effect according to\nthe BCM1250/BCM1125/BCM1125H User Manual. So stop the timer before\nreprogramming.\n\nThis is a paranoia fix; no ill effects have been observed previously.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "622477533d3dc24845c847f386533f3c0e6a1be6", "tree": "24503bc9ebe8496566991c5a7a689b4115065e7b", "parents": [ "89becf5c0d9019f4f9300840f08a98ee33d57d37" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Nov 11 17:24:46 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:50 2007 +0000" }, "message": "[MIPS] Sibyte: Increase minimum oneshot timer interval to two ticks.\n\nFor the old minimum of a single tick a value of zero would be programmed\ninto the init value register which in the BCM1250/BCM1125/BCM1125H User\nManual in the Timer Special Cases section is documented to have\nUNPREDICTABLE effect.\n\nObservable sympthoms of this bug were hangs of several seconds on the\nconsole during bootup and later if both dyntick and highres timer options\nwere activated.\n\nIn theory contiguous mode of the timers is also affected but in an act of\nhopeless lack of realism I\u0027ll assume nobody will ever configure a KERNEL\nfor HZ \u003e 500kHz but if so I leave that to evolution to sort out.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f6771dbb27c704ce837ba3bb1dcaa53f48f76ea8", "tree": "efec5eacc34a9e412a193a79d575cbf3b90acf23", "parents": [ "efb9ca08b5a2374b29938cdcab417ce4feb14b54" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 08 18:02:29 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:49 2007 +0000" }, "message": "[MIPS] Fix shadow register support.\n\nShadow register support would not possibly have worked on multicore\nsystems. The support code for it was also depending not on MIPS R2 but\nVSMP or SMTC kernels even though it makes perfect sense with UP kernels.\n\nSR sets are a scarce resource and the expected usage pattern is that\nusers actually hardcode the register set numbers in their code. So fix\nthe allocator by ditching it. Move the remaining CPU probe bits into\nthe generic CPU probe.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c6563e85f73e5806d58d8b0230edecbc65537200", "tree": "a5bd2a7ebcd0c3dcd561f1e38517c3149ae4fa44", "parents": [ "33b75e5c51e119c903681f592b4ec6c772def0e0" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Wed Nov 07 01:08:48 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:49 2007 +0000" }, "message": "[MIPS] Fix typo in R3000 TRACE_IRQFLAGS code\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "07a80e49240ff57bccc3c65944d35947c3d33697", "tree": "9a90258c6f5f060ac3fd5f6f827907f421e4637b", "parents": [ "a57c228935fd55c4a1cf7c0b7823537c81914000" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Nov 05 00:18:05 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 15 23:21:48 2007 +0000" }, "message": "[MIPS] Sibyte: pin timer interrupt to their cores.\n\nOr strange things will happen.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c0f2a9d75aed1a4be40c3975b94fd39066bd11bb", "tree": "9d73066a4d79d07dd8da0d3eece2924b7308292b", "parents": [ "5c6ff79d0908df0d281c05b5b693eaba55b06e0f" ], "author": { "name": "Roel Kluin", "email": "12o3l@tiscali.nl", "time": "Wed Nov 14 17:00:06 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Nov 14 18:45:42 2007 -0800" }, "message": "mips: undo locking on error path returns\n\n[akpm@linux-foundation.org: coding-style cleanups]\nSigned-off-by: Roel Kluin \u003c12o3l@tiscali.nl\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74521c28e550c4ec265cda14114bd9b908e9de34", "tree": "6e9ab675eb69329db5188783a11a76a826055531", "parents": [ "a89b7717a8c9be41a4856134b60a4d7a66df13f6" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Nov 02 17:26:06 2007 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Nov 02 19:39:18 2007 -0700" }, "message": "Use i8253.c lock for PC speaker on MIPS, too.\n\nThe Jazz machines have to use the PIT timer for dyntick and highresolution\nkernels. This may break because currently just like i386 used to do MIPS\nuses two separate spinlocks in the actual PIT code and the PC speaker\ncode. So switch to do it the same that x86 currently does PIT locking.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd3db6eb0e47b4480eeea30394d19bd826e64964", "tree": "b568e78a08bfc57d2727d6f887235b8abef02f5d", "parents": [ "9aa4cc11b22ec447b42c5df03fdab5eb748971e2" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 01 14:38:20 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Nov 02 16:13:48 2007 +0000" }, "message": "[MIPS] i8253: Cleanup.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "217dd11e9d0442767fa13c9c188be0b92dc93d7e", "tree": "9557e15fbad397fcc5a707e85cf1a68132ee6c31", "parents": [ "f3f9ad0edcc1b7bf154bb34fe3b3f71e5379c9f0" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Nov 01 01:57:55 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Nov 02 16:13:47 2007 +0000" }, "message": "[MIPS] Sibyte: Split and move clock code.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "d9eec1a5d6ae54b0f7562ffe07008a33ac39e8fe", "tree": "2da898720a0240a778df00a0488db3f9593da190", "parents": [ "1d0a909cfc41f17175023b939b28322e427746b4" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Wed Oct 31 01:21:03 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Nov 02 16:13:46 2007 +0000" }, "message": "[MIPS] time: Code cleanups\n\n* Do not include unnecessary headers.\n* Do not mention time.README.\n* Do not mention mips_timer_ack.\n* Make clocksource_mips static. It is now dedicated to c0_timer.\n* Initialize clocksource_mips.read statically.\n* Remove null_hpt_read.\n* Remove an argument of plat_timer_setup. It is just a placeholder.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "1d0a909cfc41f17175023b939b28322e427746b4", "tree": "c6451b458ad8658e03500532435c9d794a1ba063", "parents": [ "81b635ef368d994a86f20c0ea5a82f45045da1e9" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 30 14:24:51 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Nov 02 16:13:46 2007 +0000" }, "message": "[MIPS] time: Remove now unused local_timer_interrupt.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "16be243589934f5e76f7fc2c3eb65c9909d56f93", "tree": "f9a39fe5946f90469bc474dc6cecdd2481ed12ae", "parents": [ "21b2aecaae3a46a13dbe775639e7d060bec033bd" ], "author": { "name": "Franck Bui-Huu", "email": "fbuihuu@gmail.com", "time": "Thu Oct 18 23:12:32 2007 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:37 2007 +0000" }, "message": "[MIPS] vmlinux.ld.S: correctly indent .data section\n\nSigned-off-by: Franck Bui-Huu \u003cfbuihuu@gmail.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "62b14c24b10033591bbab16dea165d696a616f37", "tree": "838b49148ee2a558d71d8ab7dc92b2e6b230d53b", "parents": [ "26c288f82c74dba08da6321c626c101a7aa8575b" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Fri Oct 26 00:53:02 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:36 2007 +0000" }, "message": "[MIPS] Store sign-extend register values for PTRACE_GETREGS\n\nA comment on ptrace_getregs() states \"Registers are sign extended to\nfill the available space.\" but it is not true. Fix code to match the\ncomment. Also fix casts on each caller to get rid of some warnings.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "098362e72002d01fdd18afee2e635ffdcdc89e2c", "tree": "bc886181f598356f5b010c16235b9069633685b8", "parents": [ "c4e8308c30b0139f89bac71f3c22c8d7413b8665" ], "author": { "name": "David Daney", "email": "ddaney@avtrex.com", "time": "Sat Oct 27 23:10:20 2007 -0700" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:36 2007 +0000" }, "message": "[MIPS] Add len and addr validation for MAP_FIXED mappings.\n\nMmap with MAP_FIXED was not validating the addr and len parameters. This\nleads to the failure of GCC\u0027s gcc.c-torture/execute/loop-2[fg].c testcases\nwhen using the o32 ABI on a 64 bit kernel.\n\nThese testcases try to mmap 65536 bytes at 0x7fff8000 and then access all\nthe memory. In 2.6.18 and 2.6.23.1 (and likely other versions as well)\nthe kernel maps the requested memory, but since half of it is above\n0x80000000 a SIGBUS is generated when it is accessed.\n\nThis patch moves the len validation above the MAP_FIXED processing so that\nit is always validated. It also adds validation to the addr parameter for\nMAP_FIXED mappings.\n\nSigned-off-by: David Daney \u003cddaney@avtrex.com\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c4e8308c30b0139f89bac71f3c22c8d7413b8665", "tree": "cca61e7378f1cc7796e0aaebd4a95957d1ecaf98", "parents": [ "38760d40ca61b18b2809e9c28df8b3ff9af8a02b" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 15:00:37 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:36 2007 +0000" }, "message": "[MIPS] IRIX: Fix off-by-one error in signal compat code.\n\nBased on original patch by Roel Kluin \u003c12o3l@tiscali.nl\u003e.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "38760d40ca61b18b2809e9c28df8b3ff9af8a02b", "tree": "dd65b99f1ae919498808506121a2b75217997713", "parents": [ "1238d5d868a56dcbc743d3ffc9bd3c920258b4cb" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 14:23:43 2007 +0000" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:36 2007 +0000" }, "message": "[MIPS] time: Replace plat_timer_setup with modern APIs.\n\nplat_timer_setup is no longer getting called.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "3a6c43a78763da67d4049745ce35122734e89fbc", "tree": "4889b4534b28629010d7a5e191edd43601b0cfe1", "parents": [ "c637fecb4fe67e2baccef24b9b7e9cb79ee23cf8" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Oct 23 21:55:42 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:35 2007 +0000" }, "message": "[MIPS] time: Make c0_compare_int_usable faster\n\nTry increasingly longer time periods starting of at 0x10 cycles. This\nshould be fast on hardware and work nicely with emulators.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c637fecb4fe67e2baccef24b9b7e9cb79ee23cf8", "tree": "810f5187068e12aacf7d69ddbdb63939dbf26864", "parents": [ "11ca25aa312d912c192ccfd5781669d794126118" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Oct 23 21:51:19 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:35 2007 +0000" }, "message": "[MIPS] time: Fix cevt-r4k.c for 64-bit kernel\n\nThe expression \"(long)(read_c0_count() - cnt)\" can never be a negative\nvalue on 64-bit kernel. Cast to \"int\" before comparison.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "229f773ef4ee852ad7bfbe8e1238a2c35b2baa6f", "tree": "44d9dd3f2be845140024883db13ab879b4ce1f2e", "parents": [ "22df3f53e33d55335e1ef43d4e6ead54b379b3a2" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Thu Oct 25 01:34:09 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:35 2007 +0000" }, "message": "[MIPS] txx9tmr clockevent/clocksource driver\n\nConvert jmr3927_clock_event_device to more generic\ntxx9tmr_clock_event_device which supports one-shot mode. The\ntxx9tmr_clock_event_device can be used for TX49 too if the cp0 timer\ninterrupt was not available.\n\nConvert jmr3927_hpt_read to txx9_clocksource driver which does not\ndepends jiffies anymore. The txx9_clocksource itself can be used for\nTX49, but normally TX49 uses higher precision clocksource_mips.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "22df3f53e33d55335e1ef43d4e6ead54b379b3a2", "tree": "5b4ba495c16a2433263b82382edfb4eec689b527", "parents": [ "8a13ecd7b2f8008659e91213f2803f269f1d8edf" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Fri Oct 26 22:27:05 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:35 2007 +0000" }, "message": "[MIPS] Add mips_hpt_frequency check to mips_clockevent_init().\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "656db5061dc5758dc52cdbf26de5cd25aca82d7a", "tree": "1b8c05f46f0ff14e32cad77d44081c3675ee52a7", "parents": [ "0d0cc920de658126560938a01f12e6e8ca7d5bcd" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 26 13:24:06 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:34 2007 +0000" }, "message": "[MIPS] time: Cause platform definitions of plat_timer_setup to cause error.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "82923663419d376b6c418d353231efb3f7c2b878", "tree": "2e3e37157a255179c4086349bb12ee3a8cf80624", "parents": [ "6e86b0bf0bd997aad4a5f67b1cba90db11ade6e3" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Oct 24 15:54:32 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:33 2007 +0000" }, "message": "[MIPS] vpe: Use p_paddr instead of p_vaddr loader.\n\nThis subtle difference makes ELF overlays work.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "11c03a6faa471ae37f4fd3db79389ae6297b66db", "tree": "356509269b32197192fee1af046b99d196bbcac2", "parents": [ "c984c87826a6e3b2adae1fab8d5bddcf26af8c78" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Tue Oct 23 18:22:50 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:33 2007 +0000" }, "message": "[MIPS] time: set clock before clockevent_delta2ns() in GT641xx.\n\nclockevent_delta2ns() use the shift and mult value, so\nclockevent_set_clock() should be called first.\nPointed out by Atsushi Nemoto.\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "c984c87826a6e3b2adae1fab8d5bddcf26af8c78", "tree": "f326319dcd672bde4afcb69d128ba46df6d14e56", "parents": [ "2c771a4c28a71b6acc0bd6b7ef56e0a1849c9b09" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Tue Oct 23 18:19:13 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:33 2007 +0000" }, "message": "[MIPS] time: Use non-interrupt locks in GT641xx clockevent driver\n\nset_next_event() and set_mode() are always called with interrupt disabled.\nirqsave and irqrestore are not necessary for spinlock.\nPointed out by Atsushi Nemoto.\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "be5f1f2114665508a722e3924a3a7f477c502841", "tree": "77319ff792fa6e08a0e7c63f1828295219e7f398", "parents": [ "2a397e82c7db18019e408f953dd58dc1963a328c" ], "author": { "name": "Kevin D. Kissell", "email": "kevink@mips.com", "time": "Wed Mar 21 13:28:37 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 29 19:35:32 2007 +0000" }, "message": "[MIPS] SMTC: Allow control over TC assignment to vpe0.\n\nModify the SMTC initialization code to allow boot-time specification not\nonly of how many VPEs and TCs to use, but also how many TCs out of the\nallowed pool are to be bound to VPE 0. The new boot option is \"vpe0tcs\u003dN\",\nwhere N is an integer. Using it in combination with the existing options\nallows arbitrary assignments across the 2 VPEs of a 34K. e.g. \"maxtcs\u003d3\n vpe0tcs\u003d1\" forces VPE0 to have 1 TC, while VPE1 has 2, and \"maxtcs\u003d4\nvpe0tcs\u003d3\" forces VPE0 to have 3 TCs, while VPE1 gets 1. If no vpe0tcs\noption is specified, the traditional algorithm of evenly dividing TCs\nbetween available VPEs, with the odd \"slop\" going to VPE0, is retained.\n\nThe reason for doing this is to allow a finer balancing of TCs which can\nhandle I/O interrupts on Malta (those on VPE 0) and those which cannot.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "dab969c00b8bee17a47057bbb91cd0a348cf6f76", "tree": "2cd88edd3304c3a2d5c7b421ba782f08958b0b94", "parents": [ "17f690be454de447d8ddc586fa418ebfdb200966" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Tue Oct 23 01:14:06 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 22 22:09:01 2007 +0100" }, "message": "[MIPS] time: Make c0_compare_int_usable more bullet proof\n\nUse write_c0_compare(read_c0_count()) to clear interrupt.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "1097c6ac33defae6cf501b7919c23faf240601f0", "tree": "326fdeb21a0b0b67a569e74117c63d74620a0fb2", "parents": [ "d04533650f64fe3367e180f3e488d92205152cd3" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Mon Oct 22 19:43:15 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 22 22:09:00 2007 +0100" }, "message": "[MIPS] time: Add GT641xx timer0 clockevent driver\n\nAnd make use of it for Cobalt. A few others such as the Malta could make\nuse of it as well.\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "508a775a3c9c6c3f952338f6722ea8bc92899962", "tree": "d92761dcb36ba6b2dbcf6749ca411fe97252c452", "parents": [ "55b70a0300b873c0ec7ea6e33752af56f41250ce" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Sat Oct 20 00:28:33 2007 +0900" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Oct 22 22:09:00 2007 +0100" }, "message": "[MIPS] time: Fix calculation in clockevent_set_clock()\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "3a4fa0a25da81600ea0bcd75692ae8ca6050d165", "tree": "a4de1662e645c029cf3cf58f0646cbb1959861dc", "parents": [ "18735dd8d2d37031b97f9e9e106acbaed01eb896" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Fri Oct 19 23:10:43 2007 +0200" }, "message": "Fix misspellings of \"system\", \"controller\", \"interrupt\" and \"necessary\".\n\nFix the various misspellings of \"system\", controller\", \"interrupt\" and\n\"[un]necessary\".\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "0a4908e19fd016d60403fc76cf38b2d08d21e2d2", "tree": "f8f33a474bfb9835625677c76735fb27fe0a2b75", "parents": [ "2843483d2eb02ad104edbe8b2429fb6a39d25063", "6f75aaa72af19d3e4d144e13d59e71f51686b77f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 12:01:22 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 12:01:22 2007 -0700" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n [MIPS] Delete totally outdated Documentation/mips/time.README\n [MIPS] Kill duplicated setup_irq() for cp0 timer\n [MIPS] Sibyte: Finish conversion to modern time APIs.\n [MIPS] time: Helpers to compute clocksource/event shift and mult values.\n [MIPS] SMTC: Build fix.\n [MIPS] time: Delete dead code.\n [MIPS] MIPSsim: Strip defconfig file to the bones.\n" }, { "commit": "19c5870c0eefd27c6d09d867465e0571262e05d0", "tree": "8244d3beb5cc24a75e47bd28a4f3ec7921992338", "parents": [ "ba25f9dcc4ea6e30839fcab5a5516f2176d5bfed" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@openvz.org", "time": "Thu Oct 18 23:40:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:43 2007 -0700" }, "message": "Use helpers to obtain task pid in printks (arch code)\n\nOne of the easiest things to isolate is the pid printed in kernel log.\nThere was a patch, that made this for arch-independent code, this one makes\nso for arch/xxx files.\n\nIt took some time to cross-compile it, but hopefully these are all the\nprintks in arch code.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\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": "a47afb0f9d794d525a372c8d69902147cc88222a", "tree": "7bd67280e2edc1c3b1803d4a93bee794088e9342", "parents": [ "858d72ead4864da0fb0b89b919524125ce998e27" ], "author": { "name": "Pavel Emelianov", "email": "xemul@openvz.org", "time": "Thu Oct 18 23:39:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:37 2007 -0700" }, "message": "pid namespaces: round up the API\n\nThe set of functions process_session, task_session, process_group and\ntask_pgrp is confusing, as the names can be mixed with each other when looking\nat the code for a long time.\n\nThe proposals are to\n* equip the functions that return the integer with _nr suffix to\n represent that fact,\n* and to make all functions work with task (not process) by making\n the common prefix of the same name.\n\nFor monotony the routines signal_session() and set_signal_session() are\nreplaced with task_session_nr() and set_task_session(), especially since they\nare only used with the explicit task-\u003esignal dereference.\n\nSigned-off-by: Pavel Emelianov \u003cxemul@openvz.org\u003e\nAcked-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nCc: Kirill Korotaev \u003cdev@openvz.org\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: Herbert Poetzl \u003cherbert@13thfloor.at\u003e\nCc: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "93c846f9047f392fc2335668a5234edfbddb7cdc", "tree": "d52a9915c5c6f4f3c998d76e34606e4bbef7bd8b", "parents": [ "f887b93e17448552eb6761d21277c33177bb904b" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 08:13:08 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 18:15:57 2007 +0100" }, "message": "[MIPS] time: Helpers to compute clocksource/event shift and mult values.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f887b93e17448552eb6761d21277c33177bb904b", "tree": "3c6a5fd622089424516e14faac5a3406700c622a", "parents": [ "9c9ad7917bf22350c59e6568d6d570f9be102d00" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 07:55:48 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 18:15:57 2007 +0100" }, "message": "[MIPS] SMTC: Build fix.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "9c9ad7917bf22350c59e6568d6d570f9be102d00", "tree": "a3ab8d3d238fce64314019e66f36a372d3d3239a", "parents": [ "723ee050aa2dd4aa483bdb30413dcd7d48829783" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 07:55:18 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 19 18:15:57 2007 +0100" }, "message": "[MIPS] time: Delete dead code.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "42f77542f4a1c104bb6fbba2e18e04e84415a96b", "tree": "79b58e2d3e93abacbdd535684e2627231d2e0ffc", "parents": [ "2cfa7660dbf94a61b9d43edaa84be454f9dc25fc" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 17:48:11 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 18:11:47 2007 +0100" }, "message": "[MIPS] time: Move R4000 clockevent device code to separate configurable file\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "2cfa7660dbf94a61b9d43edaa84be454f9dc25fc", "tree": "634bbdec33888bce17cfd2f32e5e6a9e407847bf", "parents": [ "76d3a7a54cbd40c979d9914f53066ff67f8463f5" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 16:00:19 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 18:11:47 2007 +0100" }, "message": "[MIPS] time: Delete dead cycles_per_jiffy, mips_timer_ack and null_timer_ack\n\ncycles_per_jiffy was only ever getting assigned and the function pointer\nnot being called anymore and mips_timer_ack had gotten similarly stale. I\nleave the remaining assignments unfixed as a lighthouse pointing platform\nmaintainers to what needs a rewrite. These changes make null_timer_ack()\nunreferenced, so delete that too.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "15ad838d281b3681d96e37cba8a628177da8f4ff", "tree": "655606a3de4a688ac5b409e7986ceb20b8c258c0", "parents": [ "d85714d81cc0408daddb68c10f7fd69eafe7c213" ], "author": { "name": "Thomas Bogendoerfer", "email": "tsbogend@alpha.franken.de", "time": "Thu Sep 13 20:23:48 2007 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 18 18:11:46 2007 +0100" }, "message": "[MIPS] Always do the ARC64_TWIDDLE_PC thing.\n\nAlways jump to the place where the kernel is linked to. This helps where\nthe bootloaders/proms ignores the start address inside the ELF header.\n\nSigned-off-by: Thomas Bogendoerfer \u003ctsbogend@alpha.franken.de\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "b0d4056dd6f16eca63114d0c252b214449a13cca", "tree": "50c55bdd330574fcdb718e4192d02b91f2aaa551", "parents": [ "60b0d65541b581955279221e060f8a0a221151b4" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 23:20:48 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Oct 17 18:28:47 2007 +0100" }, "message": "[MIPS] Probe for usability of cp0 compare interrupt.\n\nSome processors offer the option of using the interrupt on which\nnormally the count / compare interrupt would be signaled as a normal\ninterupt pin. Previously this required some ugly hackery for each\nsystem which is much easier done by a quick and simple probe.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "60b0d65541b581955279221e060f8a0a221151b4", "tree": "9ed6abf374cb5004ab626927b96e1ba6eb4eb2ee", "parents": [ "396a2ae08e5080b140330645743ab2567f6bc426" ], "author": { "name": "Maciej W. Rozycki", "email": "macro@linux-mips.org", "time": "Tue Oct 16 18:43:26 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Oct 17 18:28:47 2007 +0100" }, "message": "[MIPS] SYNC emulation for MIPS I processors\n\nUserland, including the C library and the dynamic linker, is keen to use\nthe SYNC instruction, even for \"generic\" MIPS I binaries these days.\nWhich makes it less than useful on MIPS I processors.\n\nThis change adds the emulation, but as our do_ri() infrastructure was not\nreally prepared to take yet another instruction, I have rewritten it and\nits callees slightly as follows.\n\nNow there is only a single place a possible signal is thrown from. The\nplace is at the end of do_ri(). The instruction word is fetched in\ndo_ri() and passed down to handlers. The handlers are called in sequence\nand return a result that lets the caller decide upon further processing.\nIf the result is positive, then the handler has picked the instruction,\nbut a signal should be thrown and the result is the signal number. If the\nresult is zero, then the handler has successfully simulated the\ninstruction. If the result is negative, then the handler did not handle\nthe instruction; to make it more obvious the calls do not follow the usual\n0/-Exxx result convention they now return -1 instead of -EFAULT.\n\nThe calculation of the return EPC is now at the beginning. The reason is\nit is easier to handle it there as emulation callees may modify a register\nand an instruction may be located in delay slot of a branch whose result\ndepends on the register. It has to be undone if a signal is to be raised,\nbut it is not a problem as this is the slow-path case, and both actions\nare done in single places now rather than the former being scattered\nthrough emulation handlers.\n\nThe part of do_cpu() being covered follows the changes to do_ri().\n\nSigned-off-by: Maciej W. Rozycki \u003cmacro@linux-mips.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n\n---\n" }, { "commit": "396a2ae08e5080b140330645743ab2567f6bc426", "tree": "1a4fede51e1ce610e578e58496cfa6c56fc46aea", "parents": [ "e6d5a11dad44b8ae18ca8fc4ecb72ccccfa0a2d2" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 20:05:18 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Oct 17 18:28:46 2007 +0100" }, "message": "[MIPS] Fix modpost warning in raw binary builds.\n\n MODPOST vmlinux.o\nWARNING: vmlinux.o(.text+0x478): Section mismatch: reference to .init.text:start_kernel (between \u0027_stext\u0027 and \u0027run_init_process\u0027)\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "cba4fbbff2e9722e93b28e18fa7714b9013cbdda", "tree": "6c070671e8df2d1e37fd50d7f2504d99a3f62c5f", "parents": [ "4af3c9cc4fad54c3627e9afebf905aafde5690ed" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:29:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "remove include/asm-*/ipc.h\n\nAll asm/ipc.h files do only #include \u003casm-generic/ipc.h\u003e.\n\nThis patch therefore removes all include/asm-*/ipc.h files and moves the\ncontents of include/asm-generic/ipc.h to include/linux/ipc.h.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\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": "7dc0b22e3c54f1f4730354fef84a20f5944f6c5e", "tree": "8b281ed3315699eb0b21f00b5933b6222add5b5a", "parents": [ "8e2b705649e294f43a8cd1ea79e4c594c0bd1d9d" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Tue Oct 16 23:26:34 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:50 2007 -0700" }, "message": "core_pattern: ignore RLIMIT_CORE if core_pattern is a pipe\n\nFor some time /proc/sys/kernel/core_pattern has been able to set its output\ndestination as a pipe, allowing a user space helper to receive and\nintellegently process a core. This infrastructure however has some\nshortcommings which can be enhanced. Specifically:\n\n1) The coredump code in the kernel should ignore RLIMIT_CORE limitation\n when core_pattern is a pipe, since file system resources are not being\n consumed in this case, unless the user application wishes to save the core,\n at which point the app is restricted by usual file system limits and\n restrictions.\n\n2) The core_pattern code should be able to parse and pass options to the\n user space helper as an argv array. The real core limit of the uid of the\n crashing proces should also be passable to the user space helper (since it\n is overridden to zero when called).\n\n3) Some miscellaneous bugs need to be cleaned up (specifically the\n recognition of a recursive core dump, should the user mode helper itself\n crash. Also, the core dump code in the kernel should not wait for the user\n mode helper to exit, since the same context is responsible for writing to\n the pipe, and a read of the pipe by the user mode helper will result in a\n deadlock.\n\nThis patch:\n\nRemove the check of RLIMIT_CORE if core_pattern is a pipe. In the event that\ncore_pattern is a pipe, the entire core will be fed to the user mode helper.\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nCc: \u003cmartin.pitt@ubuntu.com\u003e\nCc: \u003cwwoods@redhat.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e4dc1b14d8dc57c3975bf69740e4f5cda6bfba09", "tree": "084771b19ecb4335c31cdd91093f7a02b7861e69", "parents": [ "deba0f49b9345f885a53a077623a68cef89c01d5" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 23:26:03 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:46 2007 -0700" }, "message": "Use list_head in binfmt handling\n\nSwitch single-linked binfmt formats list to usual list_head\u0027s. This leads\nto one-liners in register_binfmt() and unregister_binfmt(). The downside\nis one pointer more in struct linux_binfmt. This is not a problem, since\nthe set of registered binfmts on typical box is very small -- (ELF +\nsomething distro enabled for you).\n\nTest-booted, played with executable .txt files, modprobe/rmmod binfmt_misc.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "821f3eff7cdb9d6c7076effabd46c96c322daed1", "tree": "60f13155196fd6c84424c8aebc133ca4a5f56749", "parents": [ "ebc283118ee448dcb6e6cae74a8a43f17a1ccc3f", "f77bf01425b11947eeb3b5b54685212c302741b8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 11:23:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 11:23:06 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits)\n kbuild: introduce ccflags-y, asflags-y and ldflags-y\n kbuild: enable \u0027make CPPFLAGS\u003d...\u0027 to add additional options to CPP\n kbuild: enable use of AFLAGS and CFLAGS on commandline\n kbuild: enable \u0027make AFLAGS\u003d...\u0027 to add additional options to AS\n kbuild: fix AFLAGS use in h8300 and m68knommu\n kbuild: check for wrong use of CFLAGS\n kbuild: enable \u0027make CFLAGS\u003d...\u0027 to add additional options to CC\n kbuild: fix up CFLAGS usage\n kbuild: make modpost detect unterminated device id lists\n kbuild: call export_report from the Makefile\n kbuild: move Kai Germaschewski to CREDITS\n kconfig/menuconfig: distinguish between selected-by-another options and comments\n kconfig: tristate choices with mixed tristate and boolean values\n include/linux/Kbuild: remove duplicate entries\n kbuild: kill backward compatibility checks\n kbuild: kill EXTRA_ARFLAGS\n kbuild: fix documentation in makefiles.txt\n kbuild: call make once for all targets when O\u003d.. is used\n kbuild: pass -g to assembler under CONFIG_DEBUG_INFO\n kbuild: update _shipped files for kconfig syntax cleanup\n ...\n\nFix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.\n" }, { "commit": "ebc283118ee448dcb6e6cae74a8a43f17a1ccc3f", "tree": "daeb82c70de678ac10a5cec153097294dd772cb1", "parents": [ "fc8a327db6c46de783b1a4276d846841b9abc24c", "8bb00d83d8fc2de5c0614f5d55780107e0c375fe" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:44:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:44:35 2007 -0700" }, "message": "Merge branch \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus\n\n* \u0027upstream\u0027 of git://ftp.linux-mips.org/pub/scm/upstream-linus:\n [MIPS] Increase cp0 compare clockevent min_delta_ns from 0x30 to 0x300.\n [MIPS] Cache: Provide more information on cache policy on bootup.\n [MIPS] Fix aliasing bug in copy_user_highpage, take 2.\n [MIPS] VPE loader: convert from struct class_ device to struct device\n [MIPS] MIPSsim: Fix booting from NFS root\n [MIPS] Alchemy: Get rid of au1xxx_irq_map_t.\n [MIPS] Alchemy: Get rid of au_ffz().\n [MIPS] Alchemy: Get rid of au_ffs().\n [MIPS] Alchemy: cleanup interrupt code.\n [MIPS] Lasat: Fix build by conversion to irq_cpu.c.\n [MIPS] Lasat: Add #ifndef ... #endif include warpper to lasatint.h.\n [MIPS] IP22: Enable -Werror.\n [MIPS] IP22: Fix warning.\n [MIPS] IP22: Complain if requesting the front panel irq failed.\n [MIPS] vmlinux.lds.S: Handle KPROBES_TEXT.\n [MIPS] vmlinux.lds.S: Fix handling of .notes in final link.\n [MIPS] vmlinux.lds.S: Remove duplicate comment.\n [MIPS] MSP71XX: Add workarounds file.\n [MIPS] IP32: Fix build by conversion to irq_cpu.c.\n" }, { "commit": "8bb00d83d8fc2de5c0614f5d55780107e0c375fe", "tree": "99eb7dd55b819a5376f6403ea185908f405a31f4", "parents": [ "64bfca5cd8c40fa138ad5db2513e8bcf8bd54ebd" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 11:35:11 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:50 2007 +0100" }, "message": "[MIPS] Increase cp0 compare clockevent min_delta_ns from 0x30 to 0x300.\n\nExtremly low values are of dubious usefulness anyway but in this case\nthey actually were killing Qemu which simply wasn\u0027t able to complete\nmips_next_event() within 0x30 100MHz cycles even on fast hosts.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "736fad17b89e5e718908abb76ae9bce210a9d5d4", "tree": "23e34c0001795b7a54db4328cc30ba088e37622f", "parents": [ "2f7055c5932ecc02159be375ebda1eee64665d17" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Mon Oct 15 13:42:35 2007 +0200" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:49 2007 +0100" }, "message": "[MIPS] VPE loader: convert from struct class_ device to struct device\n\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "eae23f2c2ac1e44f84a5f932eaad6a0dacd179d5", "tree": "49df6ef67f435685045a6374a074fa3af4243999", "parents": [ "754d0f239ddb35682aa322b57b7fa4a8efd2fb54" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 23:27:21 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:47 2007 +0100" }, "message": "[MIPS] IP22: Fix warning.\n\n CC arch/mips/sgi-ip22/ip22-berr.o\narch/mips/sgi-ip22/ip22-berr.c: In function \u0027ip22_be_interrupt\u0027:\narch/mips/sgi-ip22/ip22-berr.c:100: warning: passing argument 2 of \u0027die_if_kernel\u0027 discards qualifiers from pointer target type\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f70fd1b53c163442ba7c5d7a9279f23211a5ac6d", "tree": "4ff3092ba999e5fc243dab846df032993c20977c", "parents": [ "603bb99c8bca114fcd586271b19fa9fe65877b62" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 22:50:05 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:46 2007 +0100" }, "message": "[MIPS] vmlinux.lds.S: Handle KPROBES_TEXT.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "603bb99c8bca114fcd586271b19fa9fe65877b62", "tree": "07c91365dec91aa041debaffd951ad60da35834f", "parents": [ "f5153ee0f5b3d14213bab1d6ccf2b44bfe9e322b" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 22:49:01 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:46 2007 +0100" }, "message": "[MIPS] vmlinux.lds.S: Fix handling of .notes in final link.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "f5153ee0f5b3d14213bab1d6ccf2b44bfe9e322b", "tree": "3faa472c5d4740edaf20480939b62485af602ab4", "parents": [ "b37bac94de9ad5eb17bd9327d3ecb6f3b719dc70" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sun Oct 14 22:42:58 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 18:23:46 2007 +0100" }, "message": "[MIPS] vmlinux.lds.S: Remove duplicate comment.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "1bcf548293aef19b0797348332cf1dfbf2116cef", "tree": "80b2535e3dd2a6d23c15b91e10cae227310a44ee", "parents": [ "e6716b87d5c9edf19c711212785cd30c6ec21868" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@sw.ru", "time": "Tue Oct 16 01:23:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:49 2007 -0700" }, "message": "Consolidate PTRACE_DETACH\n\nIdentical handlers of PTRACE_DETACH go into ptrace_request().\nNot touching compat code.\nNot touching archs that don\u0027t call ptrace_request.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@sw.ru\u003e\nAcked-by: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a0f97e06a43cf524e616f09e6af3398e1e9c1c5b", "tree": "2503b24bdbc144aea9ea5bde6ead94b3406eaf98", "parents": [ "9a39e273d4df0560c724c5fe71f6314a0583ca2b" ], "author": { "name": "Sam Ravnborg", "email": "sam@neptun.(none)", "time": "Sun Oct 14 22:21:35 2007 +0200" }, "committer": { "name": "Sam Ravnborg", "email": "sam@neptun.(none)", "time": "Sun Oct 14 22:21:35 2007 +0200" }, "message": "kbuild: enable \u0027make CFLAGS\u003d...\u0027 to add additional options to CC\n\nThe variable CFLAGS is a wellknown variable and the usage by\nkbuild may result in unexpected behaviour.\nOn top of that several people over time has asked for a way to\npass in additional flags to gcc.\n\nThis patch replace use of CFLAGS with KBUILD_CFLAGS all over the\ntree and enabling one to use:\nmake CFLAGS\u003d...\nto specify additional gcc commandline options.\n\nOne usecase is when trying to find gcc bugs but other\nuse cases has been requested too.\n\nPatch was tested on following architectures:\nalpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k\n\nTest was simple to do a defconfig build, apply the patch and check\nthat nothing got rebuild.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "ece8a9e4f011b038396c7649a8407ca9171be4a9", "tree": "e839ad4f6b6edd11d9f4ca45c7af0fa740303ead", "parents": [ "6f1ca1d2869814711bcf983cfc0803cfd0b29f27" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Oct 12 15:03:38 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Sat Oct 13 00:53:01 2007 +0100" }, "message": "[MIPS] SMP: Fix use of cpumasks.\n\nNoticed by Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" }, { "commit": "bdf5d42c6e4d7aa56251b8899f60f55a88c0aaa7", "tree": "476947dc00f331238a56f138e164465d69aa5615", "parents": [ "4b92fe2309c762d9ba9201a16f20d6d167e641b3" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Wed Oct 10 13:33:03 2007 +0100" }, "committer": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Thu Oct 11 23:46:19 2007 +0100" }, "message": "[MIPS] VPE: reimplement ELF loader.\n\nLoading ELF binaries based on the section table is totally wrong. This\nstill leaves the other fat bug of referencing symbols in an executable\nunfixed, so people better don\u0027t run strip on their binaries ...\n\nAs added bonus the new loader is also 23 lines shorter.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n" } ], "next": "dec8b1ca990055f3a8954ac3bc98fdb785af52e4" }