)]}' { "log": [ { "commit": "4393c4f6788cee65095dd838cfeca6edefbfeb52", "tree": "bf485a8f67b2e5860fefab58eecb77a7f0d254c5", "parents": [ "0d69a052d4d7c4085706b9ac0d1bd28ff90c9fca" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Nov 01 15:11:39 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Nov 01 15:16:04 2006 +1100" }, "message": "[POWERPC] Make alignment exception always check exception table\n\nThe alignment exception used to only check the exception table for\n-EFAULT, not for other errors. That opens an oops window if we can\ncoerce the kernel into getting an alignment exception for other reasons\nin what would normally be a user-protected accessor, which can be done\nvia some of the futex ops. This fixes it by always checking the\nexception tables.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "61ce1efe6e40233663d27ab8ac9ba9710eebcaad", "tree": "782640f26f39b96fbce595883dabbeadb550dd15", "parents": [ "e80391500078b524083ba51c3df01bbaaecc94bb" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Fri Oct 27 11:41:44 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 27 15:34:51 2006 -0700" }, "message": "[PATCH] vmlinux.lds: consolidate initcall sections\n\nAdd a vmlinux.lds.h helper macro for defining the eight-level initcall table,\nteach all the architectures to use it.\n\nThis is a prerequisite for a patch which performs initcall synchronisation for\nmultithreaded-probing.\n\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\n[ Added AVR32 as well ]\nSigned-off-by: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0909c8c2d547e45ca50e2492b08ec93a37b35237", "tree": "23e66e1dc9a5bd674ba1375b5fccd2cb0d5787a8", "parents": [ "7aeb732428fc8e2ecae6d432873770c12f04a979" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Oct 20 11:47:18 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 25 11:54:07 2006 +1000" }, "message": "[POWERPC] Support feature fixups in vdso\u0027s\n\nThis patch reworks the feature fixup mecanism so vdso\u0027s can be fixed up.\nThe main issue was that the construct:\n\n .long label (or .llong on 64 bits)\n\nwill not work in the case of a shared library like the vdso. It will\ngenerate an empty placeholder in the fixup table along with a reloc,\nwhich is not something we can deal with in the vdso.\n\nThe idea here (thanks Alan Modra !) is to instead use something like:\n\n1:\n .long label - 1b\n\nThat is, the feature fixup tables no longer contain addresses of bits of\ncode to patch, but offsets of such code from the fixup table entry\nitself. That is properly resolved by ld when building the .so\u0027s. I\u0027ve\nmodified the fixup mecanism generically to use that method for the rest\nof the kernel as well.\n\nAnother trick is that the 32 bits vDSO included in the 64 bits kernel\nneed to have a table in the 64 bits format. However, gas does not\nsupport 32 bits code with a statement of the form:\n\n .llong label - 1b (Or even just .llong label)\n\nThat is, it cannot emit the right fixup/relocation for the linker to use\nto assign a 32 bits address to an .llong field. Thus, in the specific\ncase of the 32 bits vdso built as part of the 64 bits kernel, we are\nusing a modified macro that generates:\n\n .long 0xffffffff\n .llong label - 1b\n\nNote that is assumes that the value is negative which is enforced by\nthe .lds (those offsets are always negative as the .text is always\nbefore the fixup table and gas doesn\u0027t support emiting the reloc the\nother way around).\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "42c4aaadb737e0e672b3fb86b2c41ff59f0fb8bc", "tree": "368a26a61085e567357b3974e7799e56069032eb", "parents": [ "fb20f65a01a97bdf4bb746eecfc24a08561e2648" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Oct 24 16:42:40 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 25 11:42:10 2006 +1000" }, "message": "[POWERPC] Consolidate feature fixup code\n\nThere are currently two versions of the functions for applying the\nfeature fixups, one for CPU features and one for firmware features. In\naddition, they are both in assembly and with separate implementations\nfor 32 and 64 bits. identify_cpu() is also implemented in assembly and\nseparately for 32 and 64 bits.\n\nThis patch replaces them with a pair of C functions. The call sites are\nslightly moved on ppc64 as well to be called from C instead of from\nassembly, though it\u0027s a very small change, and thus shouldn\u0027t cause any\nproblem.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Olof Johansson \u003colof@lixom.net\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "7d2bd30f67e231920091d55d0fffc3a4bf43e68a", "tree": "2699f7cd42aa3aed8d55de51e70dd110276419e9", "parents": [ "bb579cf1d413b930be0241987b848e0f0c1b292f" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Wed Oct 11 02:06:59 2006 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Oct 16 15:52:14 2006 +1000" }, "message": "[POWERPC] ppc: Add missing calls to set_irq_regs\n\nIn the timer_interrupt we were not calling set_irq_regs() and if we are\nprofiling we will end up calling get_irq_regs(). This causes bad things to\nhappen.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "39e3eb7265b8698e5f607a317af13c9478274736", "tree": "927b34392c7d74b38d52749c2311f6dfe7285851", "parents": [ "8de242e60a441f177dd51b323894b17d3d63e9f2" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Mon Oct 09 12:48:42 2006 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Oct 10 11:55:25 2006 +1000" }, "message": "[POWERPC] ARCH\u003dppc pt_regs fixes\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3211be5c6a61946c75318069611699c90b10e0f8", "tree": "eb88f097641788dfea4d4a8f6475293a1b010777", "parents": [ "49f19ce401edfff937c448dd74c22497da361889" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Oct 06 21:09:40 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Oct 06 21:09:40 2006 +1000" }, "message": "[PPC] Fix some irq breakage with ARCH\u003dppc\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e" }, { "commit": "fe74290d51bc08e9b90ed7c145d74a22cd50b90e", "tree": "bec3a117a95a1ace6dba6a76b3edbd6297d40b63", "parents": [ "3db03b4afb3ecd66a0399b8ba57742ca953b0ecd" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Mon Oct 02 02:18:34 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Oct 02 07:57:23 2006 -0700" }, "message": "[PATCH] provide kernel_execve on all architectures\n\nThis adds the new kernel_execve function on all architectures that were using\n_syscall3() to implement execve.\n\nThe implementation uses code from the _syscall3 macros provided in the\nunistd.h header file. I don\u0027t have cross-compilers for any of these\narchitectures, so the patch is untested with the exception of i386.\n\nMost architectures can probably implement this in a nicer way in assembly or\nby combining it with the sys_execve implementation itself, but this should do\nit for now.\n\n[bunk@stusta.de: m68knommu build fix]\n[markh@osdl.org: build fix]\n[bero@arklinux.org: build fix]\n[ralf@linux-mips.org: mips fix]\n[schwidefsky@de.ibm.com: s390 fix]\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Hirokazu Takata \u003ctakata.hirokazu@renesas.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Bernhard Rosenkraenzer \u003cbero@arklinux.org\u003e\nSigned-off-by: Mark Haverkamp \u003cmarkh@osdl.org\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8ef386092d7c2891bd7acefb2a87f878f7e9a0d6", "tree": "b149f0c63f9b9bb3f43e82097f1ae5972662288f", "parents": [ "70bc42f90a3f4721c89dbe865e6c95da8565b41c" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Sat Sep 30 23:28:31 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:27 2006 -0700" }, "message": "[PATCH] kill wall_jiffies\n\nWith 2.6.18-rc4-mm2, now wall_jiffies will always be the same as jiffies.\nSo we can kill wall_jiffies completely.\n\nThis is just a cleanup and logically should not change any real behavior\nexcept for one thing: RTC updating code in (old) ppc and xtensa use a\ncondition \"jiffies - wall_jiffies \u003d\u003d 1\". This condition is never met so I\nsuppose it is just a bug. I just remove that condition only instead of\nkill the whole \"if\" block.\n\n[heiko.carstens@de.ibm.com: s390 build fix and cleanup]\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Hirokazu Takata \u003ctakata.hirokazu@renesas.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fb48388337182013bce811b9c336e8e64b0c858b", "tree": "dbf052a3911e2e0468d82ddd6d0f1adb8d2c67c3", "parents": [ "e4e040887b8f136d00e253dcf584667d8cd560a6" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Sat Sep 30 23:27:51 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Oct 01 00:39:22 2006 -0700" }, "message": "[PATCH] remove SYSRQ_KEY and related defines from ppc/sh/h8300\n\nRemove unused global SYSRQ_KEY from ppc and powerpc\nRemove unused define SYSRQ_KEY from sh/sh64 and h8300\nRemove unused pckbd_sysrq_xlate and kbd_sysrq_xlate usage\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3171a0305d62e6627a24bff35af4f997e4988a80", "tree": "5cf70462490528523172927c75f47970faa46ce9", "parents": [ "27d91e07f9b863fa94491ffafe250580f0c2ce78" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Fri Sep 29 02:00:32 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:15 2006 -0700" }, "message": "[PATCH] simplify update_times (avoid jiffies/jiffies_64 aliasing problem)\n\nPass ticks to do_timer() and update_times(), and adjust x86_64 and s390\ntimer interrupt handler with this change.\n\nCurrently update_times() calculates ticks by \"jiffies - wall_jiffies\", but\ncallers of do_timer() should know how many ticks to update. Passing ticks\nget rid of this redundant calculation. Also there are another redundancy\npointed out by Martin Schwidefsky.\n\nThis cleanup make a barrier added by\n5aee405c662ca644980c184774277fc6d0769a84 needless. So this patch removes\nit.\n\nAs a bonus, this cleanup make wall_jiffies can be removed easily, since now\nwall_jiffies is always synced with jiffies. (This patch does not really\nremove wall_jiffies. It would be another cleanup patch)\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Ian Molton \u003cspyro@f2s.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Hirokazu Takata \u003ctakata.hirokazu@renesas.com\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Richard Curnow \u003crc@rc0.org.uk\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCc: Miles Bader \u003cuclinux-v850@lsi.nec.co.jp\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nAcked-by: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f400e198b2ed26ce55b22a1412ded0896e7516ac", "tree": "a3d78bfc1c20635e199fe0fe85aaa1d8792acc58", "parents": [ "959ed340f4867fda7684340625f60e211c2296d6" ], "author": { "name": "Sukadev Bhattiprolu", "email": "sukadev@us.ibm.com", "time": "Fri Sep 29 02:00:07 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Sep 29 09:18:12 2006 -0700" }, "message": "[PATCH] pidspace: is_init()\n\nThis is an updated version of Eric Biederman\u0027s is_init() patch.\n(http://lkml.org/lkml/2006/2/6/280). It applies cleanly to 2.6.18-rc3 and\nreplaces a few more instances of -\u003epid \u003d\u003d 1 with is_init().\n\nFurther, is_init() checks pid and thus removes dependency on Eric\u0027s other\npatches for now.\n\nEric\u0027s original description:\n\n\tThere are a lot of places in the kernel where we test for init\n\tbecause we give it special properties. Most significantly init\n\tmust not die. This results in code all over the kernel test\n\t-\u003epid \u003d\u003d 1.\n\n\tIntroduce is_init to capture this case.\n\n\tWith multiple pid spaces for all of the cases affected we are\n\tlooking for only the first process on the system, not some other\n\tprocess that has pid \u003d\u003d 1.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Sukadev Bhattiprolu \u003csukadev@us.ibm.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: Serge Hallyn \u003cserue@us.ibm.com\u003e\nCc: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nCc: \u003clxc-devel@lists.sourceforge.net\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "73ea9e1bcb8eea4f3b2052fe7ccd7ee4b5a271a0", "tree": "be96595750908640a29fb5ad2a4a8224af2bb65e", "parents": [ "661f1cdb8b3e3c2c44e97df122c1d5643c054ce8" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 17:30:20 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:18 2006 +1000" }, "message": "[POWERPC] clean up ide io accessors\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "661f1cdb8b3e3c2c44e97df122c1d5643c054ce8", "tree": "9f540dda2d57d2ec2fcec5aee3b7f0a4c7992d94", "parents": [ "fa053d2f008cb73fa768b8e171486d8c0b33312b" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Sep 19 16:52:55 2006 +1000" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Sep 20 14:06:18 2006 +1000" }, "message": "[POWERPC] remove unused asm routines\n\n_insw, _outsw, _insl amd _outsl are all unused, so remove them.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "477bcae4c289a60f2303fbd4a3a875dcca647cf8", "tree": "c9c7136011ad809d433e94c9bc482f7526c53627", "parents": [ "c3412dcb75ff4d64b44bedc72761d5707d19edf7" ], "author": { "name": "Corey Minyard", "email": "minyard@acm.org", "time": "Wed Sep 06 09:02:53 2006 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Sep 13 18:39:52 2006 +1000" }, "message": "[POWERPC] Make function of pm_power_off consistent with x86\n\nAllow the pm_power_off function variable in PPC to work as an override.\nThis makes the function consistent with the other architectures and it\nallows generic poweroff operations (like those provided in IPMI\nsystems) to work properly on PPC.\n\nSigned-off-by: Corey Minyard \u003cminyard@acm.org\u003e\nCc: Joseph Barnett \u003cjbarnett@motorola.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "467c37801c453849a2fe243c3226476ee3985868", "tree": "b1e9dedf59ff9144945cb711a96274f4ca9bce62", "parents": [ "e0d872d536bb93335d5905b09fe374a163486d43" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Aug 30 16:10:47 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Aug 30 16:10:47 2006 +1000" }, "message": "[POWERPC] Fix irq enable/disable in smp_generic_take_timebase\n\nEran Ben-Avi \u003ceranpublic@yahoo.com\u003e pointed out that the arch/ppc version\nof smp_generic_take_timebase disables interrupts on entry but exits without\nrestoring them. However, both it and the arch/powerpc version have another\nproblem, which is that they use local_irq_disable/enable rather than\nlocal_irq_save/restore, and they are called with interrupts disabled.\n\nThis fixes both problems; it changes a return to a break in the arch/ppc\nversion, and changes both versions to use local_irq_save/restore.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "0b0bf7a3ccb6f0b38ead71980e79f875046047b7", "tree": "1c7b0689d2f0f9839ff9a793ed3990d9c1591fc0", "parents": [ "072d3d1acb452f4abd8d3d20af661f2e28854b59" ], "author": { "name": "Roland McGrath", "email": "roland@redhat.com", "time": "Sun Jul 30 03:04:06 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 31 13:28:43 2006 -0700" }, "message": "[PATCH] vDSO hash-style fix\n\nThe latest toolchains can produce a new ELF section in DSOs and\ndynamically-linked executables. The new section \".gnu.hash\" replaces\n\".hash\", and allows for more efficient runtime symbol lookups by the\ndynamic linker. The new ld option --hash-style\u003d{sysv|gnu|both} controls\nwhether to produce the old \".hash\", the new \".gnu.hash\", or both. In some\nnew systems such as Fedora Core 6, gcc by default passes --hash-style\u003dgnu\nto the linker, so that a standard invocation of \"gcc -shared\" results in\nproducing a DSO with only \".gnu.hash\". The new \".gnu.hash\" sections need\nto be dealt with the same way as \".hash\" sections in all respects; only the\ndynamic linker cares about their contents. To work with older dynamic\nlinkers (i.e. preexisting releases of glibc), a binary must have the old\n\".hash\" section. The --hash-style\u003dboth option produces binaries that a new\ndynamic linker can use more efficiently, but an old dynamic linker can\nstill handle.\n\nThe new section runs afoul of the custom linker scripts used to build vDSO\nimages for the kernel. On ia64, the failure mode for this is a boot-time\npanic because the vDSO\u0027s PT_IA_64_UNWIND segment winds up ill-formed.\n\nThis patch addresses the problem in two ways.\n\nFirst, it mentions \".gnu.hash\" in all the linker scripts alongside \".hash\".\n This produces correct vDSO images with --hash-style\u003dsysv (or old tools),\nwith --hash-style\u003dgnu, or with --hash-style\u003dboth.\n\nSecond, it passes the --hash-style\u003dsysv option when building the vDSO\nimages, so that \".gnu.hash\" is not actually produced. This is the most\nconservative choice for compatibility with any old userland. There is some\nconcern that some ancient glibc builds (though not any known old production\nsystem) might choke on --hash-style\u003dboth binaries. The optimizations\nprovided by the new style of hash section do not really matter for a DSO\nwith a tiny number of symbols, as the vDSO has. If someone wants to use\n\u003dgnu or \u003dboth for their vDSO builds and worry less about that\ncompatibility, just change the option and the linker script changes will\nmake any choice work fine.\n\nSigned-off-by: Roland McGrath \u003croland@redhat.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "894673ee6122a3ce1958e1fe096901ba5356a96b", "tree": "2fe842e63046ead098c5c61c0938ad8128934412", "parents": [ "a8f340e394ff30b79ab5b03c67ab4c94b2ac3646" ], "author": { "name": "Jon Smirl", "email": "jonsmir@gmail.com", "time": "Mon Jul 10 04:44:13 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 10 13:24:16 2006 -0700" }, "message": "[PATCH] tty: Remove include of screen_info.h from tty.h\n\nscreen_info.h doesn\u0027t have anything to do with the tty layer and shouldn\u0027t be\nincluded by tty.h. This patches removes the include and modifies all users to\ndirectly include screen_info.h. struct screen_info is mainly used to\ncommunicate with the console drivers in drivers/video/console. Note that this\npatch touches every arch and I have no way of testing it. If there is a\nmistake the worst thing that will happen is a compile error.\n\n[akpm@osdl.org: fix arm build]\n[akpm@osdl.org: fix alpha build]\nSigned-off-by: Jon Smirl \u003cjonsmir@gmail.com\u003e\nSigned-off-by: Antonino Daplas \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7", "tree": "6d98881fe91fd9583c109208d5c27131b93fa248", "parents": [ "e02169b682bc448ccdc819dc8639ed34a23cedd8" ], "author": { "name": "Jörn Engel", "email": "joern@wohnheim.fh-wedel.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Fri Jun 30 19:25:36 2006 +0200" }, "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "1903ac54f8536b11478e4f01c339e10b538f59e0", "tree": "ff5410f0539ab4aa09f964fa1d0c6dc26c614dc2", "parents": [ "47c2a3aa4475d27073dd3c7e183fcc13f495c8f5", "87937472ff8e34ad5c7b798a8a52e4368af216df" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jun 29 10:49:17 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jun 29 10:49:17 2006 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:\n [PATCH] i386: export memory more than 4G through /proc/iomem\n [PATCH] 64bit Resource: finally enable 64bit resource sizes\n [PATCH] 64bit Resource: convert a few remaining drivers to use resource_size_t where needed\n [PATCH] 64bit resource: change pnp core to use resource_size_t\n [PATCH] 64bit resource: change pci core and arch code to use resource_size_t\n [PATCH] 64bit resource: change resource core to use resource_size_t\n [PATCH] 64bit resource: introduce resource_size_t for the start and end of struct resource\n [PATCH] 64bit resource: fix up printks for resources in misc drivers\n [PATCH] 64bit resource: fix up printks for resources in arch and core code\n [PATCH] 64bit resource: fix up printks for resources in pcmcia drivers\n [PATCH] 64bit resource: fix up printks for resources in video drivers\n [PATCH] 64bit resource: fix up printks for resources in ide drivers\n [PATCH] 64bit resource: fix up printks for resources in mtd drivers\n [PATCH] 64bit resource: fix up printks for resources in pci core and hotplug drivers\n [PATCH] 64bit resource: fix up printks for resources in networks drivers\n [PATCH] 64bit resource: fix up printks for resources in sound drivers\n [PATCH] 64bit resource: C99 changes for struct resource declarations\n\nFixed up trivial conflict in drivers/ide/pci/cmd64x.c (the printk that\nwas changed by the 64-bit resources had been deleted in the meantime ;)\n" }, { "commit": "76b67ed9dce69a6a329cdd66f94af1787f417b62", "tree": "4d80993e607ae4a870f98ad3441795737570b012", "parents": [ "dd0932d9d4301bd58a4d5a634a3a8298c4fc5e24" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Jun 27 02:53:41 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:37 2006 -0700" }, "message": "[PATCH] node hotplug: register cpu: remove node struct\n\nWith Goto-san\u0027s patch, we can add new pgdat/node at runtime. I\u0027m now\nconsidering node-hot-add with cpu + memory on ACPI.\n\nI found acpi container, which describes node, could evaluate cpu before\nmemory. This means cpu-hot-add occurs before memory hot add.\n\nIn most part, cpu-hot-add doesn\u0027t depend on node hot add. But register_cpu(),\nwhich creates symbolic link from node to cpu, requires that node should be\nonlined before register_cpu(). When a node is onlined, its pgdat should be\nthere.\n\nThis patch-set holds off creating symbolic link from node to cpu\nuntil node is onlined.\n\nThis removes node arguments from register_cpu().\n\nNow, register_cpu() requires \u0027struct node\u0027 as its argument. But the array of\nstruct node is now unified in driver/base/node.c now (By Goto\u0027s node hotplug\npatch). We can get struct node in generic way. So, this argument is not\nnecessary now.\n\nThis patch also guarantees add cpu under node only when node is onlined. It\nis necessary for node-hot-add vs. cpu-hot-add patch following this.\n\nMoreover, register_cpu calculates cpu-\u003enode_id by cpu_to_node() without regard\nto its \u0027struct node *root\u0027 argument. This patch removes it.\n\nAlso modify callers of register_cpu()/unregister_cpu, whose args are changed\nby register-cpu-remove-node-struct patch.\n\n[Brice.Goglin@ens-lyon.org: fix it]\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nSigned-off-by: Brice Goglin \u003cBrice.Goglin@ens-lyon.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e31dd6e4520439ceae4753f32dd2da2c345e929a", "tree": "fea87cfb0077135c6dcaf7849e518ee31733b0fc", "parents": [ "d75fc8bbccf7c019994bcfd6255d5b56335ed21d" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 12 17:06:02 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jun 27 09:24:00 2006 -0700" }, "message": "[PATCH] 64bit resource: change pci core and arch code to use resource_size_t\n\nBased on a patch series originally from Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\n\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "685143ac1f7a579a3fac9c7f2ac8f82e95af6864", "tree": "0fb1ff8fecb7e21593c022ff458b8db6096d6da5", "parents": [ "490ab72af6a7a74b1d77e8f1b67fdfad04371876" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 12 15:18:31 2006 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Jun 27 09:23:59 2006 -0700" }, "message": "[PATCH] 64bit resource: fix up printks for resources in arch and core code\n\nThis is needed if we wish to change the size of the resource structures.\n\nBased on an original patch from Vivek Goyal \u003cvgoyal@in.ibm.com\u003e and\nAndrew Morton.\n\n(tweaked by Andy Isaacson \u003cadi@hexapodia.org\u003e)\n\nCc: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Andy Isaacson \u003cadi@hexapodia.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "2efe55a9cec8418f0e0cde3dc3787a42fddc4411", "tree": "5550d6ee925ced2f2b168569fea7fb3e87ea51f0", "parents": [ "48a1204c462985378e02b4c5129901f3dbc93f80" ], "author": { "name": "Tobias Klauser", "email": "tklauser@nuerscht.ch", "time": "Mon Jun 26 18:57:34 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jun 26 18:57:34 2006 +0200" }, "message": "Storage class should be first\n\nStorage class should be before const\n\nSigned-off-by: Tobias Klauser \u003ctklauser@nuerscht.ch\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "68402ddc677005ed1b1359bbc1f279548cfc0928", "tree": "83da62a2b55e2ea7e0c46ed79c0d6498d36e1942", "parents": [ "9f1a3cfcffaed2fbb3206179295c79ca8289f5c3" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sun Jun 25 05:46:47 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 10:00:55 2006 -0700" }, "message": "[PATCH] mm: remove VM_LOCKED before remap_pfn_range and drop VM_SHM\n\nRemove VM_LOCKED before remap_pfn range from device drivers and get rid of\nVM_SHM.\n\nremap_pfn_range() already sets VM_IO. There is no need to set VM_SHM since\nit does nothing. VM_LOCKED is of no use since the remap_pfn_range does not\nplace pages on the LRU. The pages are therefore never subject to swap\nanyways. Remove all the vm_flags settings before calling remap_pfn_range.\n\nAfter removing all the vm_flag settings no use of VM_SHM is left. Drop it.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nAcked-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b82e8005af14b51600714971e0c6420c4e334a50", "tree": "1d2f2915d07dfcb0e0aeae9a245fa87e62b49d33", "parents": [ "371858568e02698fe2de8ba4bf771e3f40db69e5" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon May 29 08:42:34 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon May 29 08:42:34 2006 +1000" }, "message": "ppc: Fix typo in TI_LOCAL_FLAGS definition\n\nA typo crept in with commit ea1e847cc202e805769c3c46ba5e5c53714068a1\nwhich defined TI_LOCAL_FLAGS to be the offset of the `flags\u0027 field\nof struct thread_info, rather than the `local_flags\u0027 field. This\nfixes it. The typo was pointed out by Guennadi Liakhovetski.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c51e078f82096a7d35ac8ec2416272e843a0e1c4", "tree": "211fa222b7f32a6ca08624c2e32c6b5d2c89ded5", "parents": [ "e4de00215c3af02116db3d486bf53700dfe10619" ], "author": { "name": "Marcelo Tosatti", "email": "marcelo@kvack.org", "time": "Fri May 05 17:09:29 2006 -0300" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue May 09 16:03:11 2006 +1000" }, "message": "[PATCH] ppc32/8xx: Fix r3 trashing due to 8MB TLB page instantiation\n\nInstantiation of 8MB pages on the TLB cache for the kernel static\nmapping trashes r3 register on !CONFIG_8xx_CPU6 configurations.\nThis ensures r3 gets saved and restored.\n\nSigned-off-by: Marcelo Tosatti \u003cmarcelo@kvack.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "7c8ce71b092425f1e938285cab2a679c09444d9b", "tree": "dc4365d2fcbe1e373ee8b1f7a5ccca54cffb6fc9", "parents": [ "4d6c58899c1cdac018f92cfa0383bb835a0c80ef", "12df7556705aae97f24a397377e17898700d7192" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 22 19:19:06 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Apr 22 19:19:06 2006 +1000" }, "message": "Merge branch \u0027misc\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into merge\n" }, { "commit": "ea1e847cc202e805769c3c46ba5e5c53714068a1", "tree": "4f35175c166f42a5b839af5dfe7e39155666b1fc", "parents": [ "23b2527d5eae89841eb66b46e80ec91980493dda" ], "author": { "name": "Becky Bruce", "email": "bgill@freescale.com", "time": "Tue Apr 18 14:29:34 2006 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Apr 21 22:33:22 2006 +1000" }, "message": "[PATCH] ppc: Fix powersave code on arch/ppc\n\nFix asm_offsets.c and entry.S to work with the new power save code.\nChanges in arch/powerpc needed to exist in arch/ppc as well since the\nidle code is shared by both ppc and powerpc..\n\nSigned-off-by: Becky Bruce \u003cbecky.bruce@freescale.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "34ddf733c415a8e336c996a4303d9f336e0c81b5", "tree": "1c2ca5a39c44bfe9ef7d24ee50ce9ed3e32c3ebc", "parents": [ "856d08ec46c5ecf3df13827c492fb6998fdc8322" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Sun Apr 02 16:01:58 2006 -0500" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Sun Apr 02 16:01:58 2006 -0500" }, "message": "powerpc/ppc: export strncasecmp\n\nWe have a strncasecmp so we might as well export it\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "b848e0a07dd5a874821bb587bb724fac4aa45bad", "tree": "43c81d75963421146adb340c6ebb617c426718a1", "parents": [ "0e5519548fdc8eadc3eacb49b1908d44d347fb2b" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Tue Mar 28 14:50:52 2006 -0800" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:44:16 2006 +1100" }, "message": "[PATCH] for_each_possible_cpu: ppc\n\nfor_each_cpu() actually iterates across all possible CPUs. We\u0027ve had mistakes\nin the past where people were using for_each_cpu() where they should have been\niterating across only online or present CPUs. This is inefficient and\npossibly buggy.\n\nWe\u0027re renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the\nfuture.\n\nThis patch replaces for_each_cpu with for_each_possible_cpu.\n\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "bac30d1a78d0f11c613968fc8b351a91ed465386", "tree": "e52f3c876522a2f6047a6ec1c27df2e8a79486b8", "parents": [ "e8222502ee6157e2713da9e0792c21f4ad458d50", "ca9ba4471c1203bb6e759b76e83167fec54fe590" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 29 13:24:50 2006 +1100" }, "message": "Merge ../linux-2.6\n" }, { "commit": "99ac48f54a91d02140c497edc31dc57d4bc5c85d", "tree": "68719391694a6914191bdf73d2071875f7653f6f", "parents": [ "ec1b9466cb4f6ae6d950bd67055d9410d1056d2a" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Tue Mar 28 01:56:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 28 09:16:05 2006 -0800" }, "message": "[PATCH] mark f_ops const in the inode\n\nMark the f_ops members of inodes as const, as well as fix the\nripple-through this causes by places that copy this f_ops and then \"do\nstuff\" with it.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0a26b1364f14852bc9a51db0ca63c5250c775627", "tree": "83422473cb4bf4c450012cded06288a0dc6abedf", "parents": [ "ff2e6d7e27cf1f757ab0d97e1a9e46de47152a0e" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 10:22:10 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 10:22:10 2006 +1100" }, "message": "ppc: Remove CHRP, POWER3 and POWER4 support from arch/ppc\n\n32-bit CHRP machines are now supported only in arch/powerpc, as are\nall 64-bit PowerPC processors. This means that we don\u0027t use\nOpen Firmware on any platform in arch/ppc any more.\n\nThis makes PReP support a single-platform option like every other\nplatform support option in arch/ppc now, thus CONFIG_PPC_MULTIPLATFORM\nis gone from arch/ppc. CONFIG_PPC_PREP is the option that selects\nPReP support and is generally what has replaced\nCONFIG_PPC_MULTIPLATFORM within arch/ppc.\n\n_machine is all but dead now, being #defined to 0.\n\nUpdated Makefiles, comments and Kconfig options generally to reflect\nthese changes.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "d0cc0dfa2dcf18854144b16a74502bd25c4eaedf", "tree": "740eb0f6cc4e2a176436e013792c37f088b91732", "parents": [ "e7e2d2da26384b07dfee83f63e6090e386c63d7e" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:31:44 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:31:44 2006 +1100" }, "message": "ppc: Remove duplicate exports of __down, __up etc.\n\n__down, __down_interruptible and __up are defined and exported in\narch/powerpc/kernel/semaphore.c, and used from there for ARCH\u003dppc,\nso there is no need to export them in arch/ppc/kernel/ppc_ksyms.c.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e7e2d2da26384b07dfee83f63e6090e386c63d7e", "tree": "ee990ef6d6b1d5233ed6a1df751ecd6ac7e178cc", "parents": [ "8b844dd7591a820a618a8fb33c9c43186d43d1b9" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:17:06 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:17:06 2006 +1100" }, "message": "powerpc: Don\u0027t compile in arch/ppc/kernel for 32-bit ARCH\u003dpowerpc\n\nAll of the things needed for 32-bit ARCH\u003dpowerpc builds have now\nmoved to arch/powerpc/kernel, so we don\u0027t need to go down into\narch/ppc/kernel any more, and we can remove the CONFIG_PPC_MERGE\nconditional from arch/ppc/kernel/Makefile.\n\nThere were two files still referenced in the merge section of\narch/ppc/kernel/Makefile: ppc-stub.o, depending on CONFIG_KGDB,\nand dma-mapping.o, depending on CONFIG_NOT_COHERENT_CACHE. None\nof the platforms currently in ARCH\u003dpowerpc have caches that\naren\u0027t coherent with DMA, but when we do get one we\u0027ll move\ndma-mapping.c over. As for CONFIG_KGDB, none of the Kconfig\nfiles in the tree define it, so I\u0027ll let it languish for now.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "8b844dd7591a820a618a8fb33c9c43186d43d1b9", "tree": "4185cfc9b84e574a197b9371db44703af9380815", "parents": [ "ed981856ca8af30912fd61a6a4ac8d30a453a5ec" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:09:04 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 20:09:04 2006 +1100" }, "message": "powerpc: Move perfmon_fsl_booke.c over to arch/powerpc\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "ed981856ca8af30912fd61a6a4ac8d30a453a5ec", "tree": "7297090fc4c5445422be9a1f86e95c2e899881b1", "parents": [ "45320bcbabfa9149f43a5beb4b9a4f108dd98929" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:28:58 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:28:58 2006 +1100" }, "message": "powerpc: Move module.c over to arch/powerpc\n\n... and rename it to module_32.c since it is the 32-bit version.\nThe 32-bit and 64-bit ABIs are sufficiently different that having\na merged version isn\u0027t really practical.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "45320bcbabfa9149f43a5beb4b9a4f108dd98929", "tree": "9909762878ef1390c2570b6157c521fb6a068433", "parents": [ "9b781727fd1062671afa144b93e8c69b14bcac4d" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:21:46 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:21:46 2006 +1100" }, "message": "powerpc: Move swsusp.S over to arch/powerpc\n\n... and rename it to swsusp_32.S, since it\u0027s 32-bit only at this stage.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "9b781727fd1062671afa144b93e8c69b14bcac4d", "tree": "1cec35f0cedc664394b15165d96944019b8e1ff2", "parents": [ "0eb4cb9b16aba6d610a0716503b96d299b308d44" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:15:26 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 19:15:26 2006 +1100" }, "message": "powerpc: Move cpu_setup_6xx.S and temp.c over to arch/powerpc\n\nAlso renamed temp.c to tau_6xx.c (for thermal assist unit) and updated\nthe Kconfig option description and help text for CONFIG_TAU.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "0eb4cb9b16aba6d610a0716503b96d299b308d44", "tree": "3a8b8ed7e3f4b5bde9b690b17aca7926ba9bef90", "parents": [ "fbd7740fdfdf9475f92287a84085a1913541cd5d" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:22:28 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:22:28 2006 +1100" }, "message": "powerpc: Move l2cr.S over to arch/powerpc\n\nNo functional changes, but call it l2cr_6xx.S since it is specific\nto 6xx-family (including G3/750 and G4/74xx) processors.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a0652fc9a28c3ef8cd59264bfcb089c44d1b0e06", "tree": "a28527b65237b3067553a993f5ad06dfb24df044", "parents": [ "55aab8cd3a498201b769a19de861c77516bdfd45" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:03:03 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:03:03 2006 +1100" }, "message": "powerpc: Unify the 32 and 64 bit idle loops\n\nThis unifies the 32-bit (ARCH\u003dppc and ARCH\u003dpowerpc) and 64-bit idle\nloops. It brings over the concept of having a ppc_md.power_save\nfunction from 32-bit to ARCH\u003dpowerpc, which lets us get rid of\nnative_idle(). With this we will also be able to simplify the idle\nhandling for pSeries and cell.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "394e3902c55e667945f6f1c2bdbc59842cce70f7", "tree": "f4bca0bdc0c291fda6f6949265aacec0669b9084", "parents": [ "63872f87a151413100678f110d1556026002809e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Mar 23 03:01:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Mar 23 07:38:17 2006 -0800" }, "message": "[PATCH] more for_each_cpu() conversions\n\nWhen we stop allocating percpu memory for not-possible CPUs we must not touch\nthe percpu data for not-possible CPUs at all. The correct way of doing this\nis to test cpu_possible() or to use for_each_cpu().\n\nThis patch is a kernel-wide sweep of all instances of NR_CPUS. I found very\nfew instances of this bug, if any. But the patch converts lots of open-coded\ntest to use the preferred helper macros.\n\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Christian Zankel \u003cchris@zankel.net\u003e\nCc: Philippe Elie \u003cphil.el@wanadoo.fr\u003e\nCc: Nathan Scott \u003cnathans@sgi.com\u003e\nCc: Jens Axboe \u003caxboe@suse.de\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2e6e33bab6e1996a5dec9108fb467b52b841e7a8", "tree": "6b98b15c2fe7899cdeb2453589cdee00f7853492", "parents": [ "b7ad6d75028d021362221d9b2db19fcff995c3f8", "b88a0b1d5560cf1959c1565617e460a45c688a08" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 22:20:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 22:20:46 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (78 commits)\n [PATCH] powerpc: Add FSL SEC node to documentation\n [PATCH] macintosh: tidy-up driver_register() return values\n [PATCH] powerpc: tidy-up of_register_driver()/driver_register() return values\n [PATCH] powerpc: via-pmu warning fix\n [PATCH] macintosh: cleanup the use of i2c headers\n [PATCH] powerpc: dont allow old RTC to be selected\n [PATCH] powerpc: make powerbook_sleep_grackle static\n [PATCH] powerpc: Fix warning in add_memory\n [PATCH] powerpc: update mailing list addresses\n [PATCH] powerpc: Remove calculation of io hole\n [PATCH] powerpc: iseries: Add bootargs to /chosen\n [PATCH] powerpc: iseries: Add /system-id, /model and /compatible\n [PATCH] powerpc: Add strne2a() to convert a string from EBCDIC to ASCII\n [PATCH] powerpc: iseries: Make more stuff static in platforms/iseries/mf.c\n [PATCH] powerpc: iseries: Remove pointless iSeries_(restart|power_off|halt)\n [PATCH] powerpc: iseries: mf related cleanups\n [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature\n [PATCH] powerpc: trivial: Cleanup whitespace in cputable.h\n [PATCH] powerpc: Remove unused iommu_off logic from pSeries_init_early()\n [PATCH] powerpc: Unconfuse htab_bolt_mapping() callers\n ...\n" }, { "commit": "8dfcc9ba27e2ed257e5de9539f7f03e57c2c0e33", "tree": "aecaeb6a0b33c23f79dfcd2418e4a3881a29f2e2", "parents": [ "8e7a9aae91101916b86de07fafe3272ea8dc1f10" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: split highorder pages\n\nHave an explicit mm call to split higher order pages into individual pages.\n Should help to avoid bugs and be more explicit about the code\u0027s intention.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d116fe5aeafd8226712d2de9c69428725ca74474", "tree": "5c65b1b18d495ac9d16e875a7a4f99863ffe0edb", "parents": [ "0f6be7b77ceaea01a35b37fab26f4ea3b01efe14" ], "author": { "name": "Eric Sesterhenn", "email": "snakebyte@gmx.de", "time": "Mon Mar 06 21:13:32 2006 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Mar 17 13:20:57 2006 +1100" }, "message": "[PATCH] kzalloc() conversion in arch/ppc\n\nThis converts arch/ppc to kzalloc usage.\nCrosscompile tested with allyesconfig.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "516450179454de9e689e0a53ed8f34b896e8651c", "tree": "78eae2f77de6cd39b18c7393fc5854456fc3fb1f", "parents": [ "6749c5507388f3fc3719f57a54b540ee83f6661a", "0d514f040ac6629311974889d5b96bcf21c6461a" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Mar 09 14:32:05 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Mar 09 14:32:05 2006 +1100" }, "message": "Merge ../linux-2.6\n" }, { "commit": "1bd79336a426c5e4f3bab142407059ceb12cadf9", "tree": "dd8767b0ab3ce310c7df049822100e3838b37a97", "parents": [ "ab1b55e21f6977e420341727e9f4a50691057b5e" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 08 13:24:22 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Mar 08 13:24:22 2006 +1100" }, "message": "powerpc: Fix various syscall/signal/swapcontext bugs\n\nA careful reading of the recent changes to the system call entry/exit\npaths revealed several problems, plus some things that could be\nsimplified and improved:\n\n* 32-bit wasn\u0027t testing the _TIF_NOERROR bit in the syscall fast exit\n path, so it was only doing anything with it once it saw some other\n bit being set. In other words, the noerror behaviour would apply to\n the next system call where we had to reschedule or deliver a signal,\n which is not necessarily the current system call.\n\n* 32-bit wasn\u0027t doing the call to ptrace_notify in the syscall exit\n path when the _TIF_SINGLESTEP bit was set.\n\n* _TIF_RESTOREALL was in both _TIF_USER_WORK_MASK and\n _TIF_PERSYSCALL_MASK, which is odd since _TIF_RESTOREALL is only set\n by system calls. I took it out of _TIF_USER_WORK_MASK.\n\n* On 64-bit, _TIF_RESTOREALL wasn\u0027t causing the non-volatile registers\n to be restored (unless perhaps a signal was delivered or the syscall\n was traced or single-stepped). Thus the non-volatile registers\n weren\u0027t restored on exit from a signal handler. We probably got\n away with it mostly because signal handlers written in C wouldn\u0027t\n alter the non-volatile registers.\n\n* On 32-bit I simplified the code and made it more like 64-bit by\n making the syscall exit path jump to ret_from_except to handle\n preemption and signal delivery.\n\n* 32-bit was calling do_signal unnecessarily when _TIF_RESTOREALL was\n set - but I think because of that 32-bit was actually restoring the\n non-volatile registers on exit from a signal handler.\n\n* I changed the order of enabling interrupts and saving the\n non-volatile registers before calling do_syscall_trace_leave; now we\n enable interrupts first.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a00428f5b149e36b8225b2a0812742a6dfb07b8c", "tree": "a78869cd67cf78a0eb091fb0ea5d397734bd6738", "parents": [ "774fee58c465ea1c7e9775e347ec307bcf2deeb3", "fb5c594c2acc441f0d2d8f457484a0e0e9285db3" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 24 14:05:47 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 24 14:05:47 2006 +1100" }, "message": "Merge ../powerpc-merge\n" }, { "commit": "f1434a4854407a262d194411245eb9ee66221f90", "tree": "8a4cb8b766a372519041c8601bfedd96faf2e1ba", "parents": [ "01aaed9d43d5fff1ddb4c8de859f87ed7ee3608a" ], "author": { "name": "Alan Curry", "email": "pacman@TheWorld.com", "time": "Wed Feb 22 01:42:37 2006 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 24 11:36:23 2006 +1100" }, "message": "[PATCH] powerpc: fix altivec_unavailable_exception Oopses\n\naltivec_unavailable_exception is called without setting r3... it looks like\nthe r3 that actually gets passed in as struct pt_regs *regs is the\nundisturbed value of r3 at the time the altivec instruction was encountered.\nThe user actually gets to choose the pt_regs printed in the Oops!\n\nThis fixes the oops by passing the correct pt_regs pointer to\naltivec_unavailable_exception.\n\nSigned-off-by: Alan Curry \u003cpacman@TheWorld.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "0728a2f99ef6efd1984f9e0ed59834c1cc602e6f", "tree": "5ea69ff5f0b51a36347bcd84f0b7bf13491cbe2a", "parents": [ "092b8f3488a3e50a4ab5f2f3f7c8bbf56b3144e1" ], "author": { "name": "Olaf Hering", "email": "olh@suse.de", "time": "Sat Feb 11 18:21:47 2006 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Feb 20 10:44:31 2006 +1100" }, "message": "[PATCH] powerpc: remove duplicate exports\n\nA few symbols are exported twice, remove them from ppc_ksyms.c\nRemove users of sys_ctrler in arch/ppc/\n\nWARNING: vmlinux: duplicate symbol \u0027__delay\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027__up\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027__down\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027__down_interruptible\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027sys_ctrler\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strncat\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strncmp\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strchr\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strrchr\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strnlen\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strpbrk\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027memscan\u0027 previous definition was in vmlinux\nWARNING: vmlinux: duplicate symbol \u0027strstr\u0027 previous definition was in vmlinux\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "2ef9481e666b4654159ac9f847e6963809e3c470", "tree": "62abb35633702dcc585df1e2ee093aaf0dc6bb07", "parents": [ "75288c78c69020a574d93770c3a941b785f3d93d" ], "author": { "name": "Jon Mason", "email": "jdmason@us.ibm.com", "time": "Mon Jan 23 10:58:20 2006 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 10 16:53:51 2006 +1100" }, "message": "[PATCH] powerpc: trivial: modify comments to refer to new location of files\n\nThis patch removes all self references and fixes references to files\nin the now defunct arch/ppc64 tree. I think this accomplises\neverything wanted, though there might be a few references I missed.\n\nSigned-off-by: Jon Mason \u003cjdmason@us.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a7cb03375d794d3494561bbad90aeab13ff7e4d0", "tree": "4d813b2a02a0b22912ce19402dfcb507871aa48e", "parents": [ "fbc94e7c3d78d53c7fa671e02e5bb6fbb3254f85" ], "author": { "name": "Becky Bruce", "email": "bgill@freescale.com", "time": "Wed Feb 08 16:41:26 2006 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 10 16:52:00 2006 +1100" }, "message": "[PATCH] powerpc/ppc: Add missing isyncs in head_fsl_booke.S\n\nThe e500 core reference manual indicates that isync is required\nafter mtmsr(DE bit) and mtspr DBCR0. Add isyncs to make the code\nconform to the spec.\n\nSigned-off-by: Becky Bruce \u003cbecky.bruce@freescale.com\u003e\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "8568daa49063fd84b52b9e22b4e2422417b4d483", "tree": "963b417d4ad86ca161636a8f788ccf4ab77effde", "parents": [ "5bc159e6cb7ca8d173195919ee935885c129011e" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 10 16:02:20 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Feb 10 16:02:20 2006 +1100" }, "message": "ppc: Use the system call table from arch/powerpc/kernel/systbl.S\n\nWith this, new system calls only have to be wired up in one place\nfor ARCH\u003dppc and ARCH\u003dpowerpc, rather than 2.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "fe69102188cde0700cddd8d4cda0b77d68284884", "tree": "ae2f88c810ff48f040a808a924585000b52082e9", "parents": [ "f30ac319f1b91878cdc57a50930f15c36e0e103a", "7d4d61544a12333600bdb9b018a149868418692e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 07 20:32:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 07 20:32:13 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n" }, { "commit": "3ba9d91208a71947b69d52e3ca2142306457d816", "tree": "9a26103b26b6dfb9c402993c61988e1794e1504d", "parents": [ "304cd3efe6f2aefdb568d201aba55d1400915ca2" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed Jan 18 22:34:20 2006 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Feb 07 20:57:08 2006 -0500" }, "message": "[PATCH] ppc: last_task_.... is defined only on non-SMP\n\n... so it should be exported only on non-SMP.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "3ea4807de7b2c5c903380ba2c2e7150bee942f42", "tree": "2e354cb0e3126ef47bf833bfe9e8eccd523091ad", "parents": [ "aee9f26542cc27a37d593f1790b84cd57801a7c7" ], "author": { "name": "Marcelo Tosatti", "email": "marcelo.tosatti@cyclades.com", "time": "Mon Jan 23 13:57:06 2006 -0200" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Feb 07 21:28:37 2006 +1100" }, "message": "[PATCH] powerpc/8xx: last two 8MB D-TLB entries are incorrectly set\n\nThe last two 8MB TLB entries are being incorrectly set by initial_mmu on 8xx.\n\nThe first entry is written with the same virtual/physical address, which\nrenders it invalid:\n\nBDI\u003erms 792 0x00001e00\nBDI\u003erms 824 1\nBDI\u003erds 824\nSPR 824 : 0xc08000c0 -1065353024\nBDI\u003erds 825\nSPR 825 : 0xc0800de0 -1065349664\nBDI\u003erds 826\nSPR 826 : 0x00000000 0\n\nAnd the second entry, in addition, does not have its TLB index set\ncorrectly.\n\nSigned-off-by: Marcelo Tosatti \u003cmarcelo.tosatti@cyclades.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e05b3b4adbaeea508bd1c195f1f2e22c8251176b", "tree": "61b88c6524b199c6051b46d040b0c379109d40ce", "parents": [ "820a8ce7931d18338e5c089725ec083518da1644" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Jan 15 22:05:47 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Jan 15 22:05:47 2006 +1100" }, "message": "powerpc/32: Restore previous version of 32-bit PCI code\n\nWhen I removed the powermac support from arch/ppc/kernel/pci.c,\nI overlooked the fact that that file is used in 32-bit ARCH\u003dpowerpc\nbuilds. To prevent problems in future, restore the original version\nof that file as arch/powerpc/kernel/pci_32.c, and use that.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a7fdd90bc43e3e9cb08bc1b13650024d419b89e5", "tree": "5c99a41b9d157186668ed63c001f72a09965143b", "parents": [ "e8625d463560198cff7cb3eb22886c47d728d501" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Jan 15 17:30:44 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Jan 15 17:30:44 2006 +1100" }, "message": "[PATCH] ppc: Remove powermac support from ARCH\u003dppc\n\nThis makes it possible to build kernels for PReP and/or CHRP\nwith ARCH\u003dppc by removing the (non-building) powermac support.\nIt\u0027s now also possible to select PReP and CHRP independently.\nPowermac users should now build with ARCH\u003dpowerpc instead of\nARCH\u003dppc. (This does mean that it is no longer possible to\nbuild a 32-bit kernel for a G5.)\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "91f62a2491f45b5d46ebe5aca1fac3477355c9c1", "tree": "75ca2cf632e4de661fd9b250dbc1fbe40537349a", "parents": [ "8f069b1a90bd97bf6d59a02ecabf0173d9175609" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Jan 14 11:17:32 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Jan 14 11:48:29 2006 +1100" }, "message": "ppc: Remove duplicate export of get_wchan\n\nThe arch/powerpc version of process.c exports get_wchan itself. When\nI moved ARCH\u003dppc over to using arch/powerpc/kernel/process.c the\nget_wchan export in arch/ppc/kernel/ppc_ksyms.c became redundant, so\nremove it.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n(cherry picked from 9871166ad692121d6b944159ef3f053570158ea8 commit)\n" }, { "commit": "8f069b1a90bd97bf6d59a02ecabf0173d9175609", "tree": "8853964c83300fa58f5ae7c932cdb44ee89e3da8", "parents": [ "7d13d21ae85f64e35dcdae4d6a6286e62a38e0ab" ], "author": { "name": "Marcelo Tosatti", "email": "marcelo.tosatti@cyclades.com", "time": "Fri Jan 13 14:16:12 2006 -0200" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Jan 14 11:14:27 2006 +1100" }, "message": "[PATCH] powerpc/8xx: Use 8MB D-TLB\u0027s for kernel static mapping faults\n\nThe following implements support for instantiation of 8MB D-TLB\nentries for the kernel direct virtual mapping on 8xx, thus reducing TLB\nspace consumed for the kernel.\n\nTest used: writing 40MB from /dev/zero to file in ext2fs over \nRAMDISK.\n\n$ time dd if\u003d/dev/zero of\u003dfile bs\u003d4k count\u003d10000 \n\nVANILLA\t\t\t8MB kernel data pages\n\nreal 0m11.485s\treal 0m11.267s\nuser 0m0.218s user 0m0.250s\nsys 0m8.939s\tsys 0m9.108s\n\nreal 0m11.518s\treal 0m10.978s\nuser 0m0.203s \tuser 0m0.222s\nsys 0m9.585s\tsys 0m9.138s\n\nreal 0m11.554s\treal 0m10.967s\nuser 0m0.228s \tuser 0m0.222s\nsys 0m9.497s\tsys 0m9.127s\n\nreal 0m11.633s\treal\t0m11.286s\nuser 0m0.214s\tuser 0m0.196s\nsys 0m9.529s\tsys 0m9.134s\n\nand averages for both:\n\nreal\t11.54750\treal 11.12450\n\nWhich is a 3.6% improvement in execution time. More improvement is\nexpected for loads with larger kernel data footprint (real workloads).\n\nSigned-off-by: Marcelo Tosatti \u003cmarcelo.tosatti@cyclades.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "45bfe98bd790b5ded00462cd582effcfb42263cc", "tree": "d4a1f2c5303dda106635b615f8f40ea9104bf25e", "parents": [ "9f5974c8734d83d4ab7096ed98136a82f41210d6", "624cee31bcb14bfd85559fbec5dd7bb833542965" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 10:21:22 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 10:21:22 2006 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n\nFix up delete/modify conflict of arch/ppc/kernel/process.c by hand (it\u0027s\ngone, gone, gone).\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0cec6fd1370807f98934e84c9e6147335b81d8a5", "tree": "ead813727b785ec973ef88158895cca381a25027", "parents": [ "b5e2fc1c6259e6f26bc4ae4de697da1f8da0edec" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:06:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:57 2006 -0800" }, "message": "[PATCH] powerpc: task_stack_page()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b5e2fc1c6259e6f26bc4ae4de697da1f8da0edec", "tree": "a30c0c897bd0b6e529b6ef760f6bd44775cfb7d3", "parents": [ "ee8c1dd44305cca9d0ded248de991f67b55ec622" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Thu Jan 12 01:06:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jan 12 09:08:57 2006 -0800" }, "message": "[PATCH] powerpc: task_thread_info()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "624cee31bcb14bfd85559fbec5dd7bb833542965", "tree": "f9e428498d88618f4f28b974a51591481ccfed0b", "parents": [ "8fce10a3c9ee7f9c74d83502fd5156a8ec82c21a" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jan 12 21:22:34 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jan 12 21:22:34 2006 +1100" }, "message": "powerpc: make ARCH\u003dppc use arch/powerpc/kernel/process.c\n\nCommit 5388fb1025443ec223ba556b10efc4c5f83f8682 made signal_32.c\nuse discard_lazy_cpu_state, which broke ARCH\u003dppc because that\nuses the common signal_32.c but has its own process.c. Make ARCH\u003dppc\nuse the common process.c to fix this and to reduce the amount\nof duplicated code.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a9415644583ef344e02f84faf5fe24bfadb2af8e", "tree": "814013533b03705221b0e53191646a6279abcb8c", "parents": [ "4fc268d24ceb9f4150777c1b5b2b8e6214e56b2b" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Wed Jan 11 12:17:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jan 11 18:42:14 2006 -0800" }, "message": "[PATCH] capable/capability.h (arch/)\n\narch: Use \u003clinux/capability.h\u003e where capable() is used.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cc57165874e938ef684d71ba7d36e7088b551489", "tree": "e1847f5547a7a426214e9ef0719eab908ee305d7", "parents": [ "82409411571ad89d271dc46f7fa26149fad9efdf" ], "author": { "name": "Vivek Goyal", "email": "vgoyal@in.ibm.com", "time": "Mon Jan 09 20:51:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jan 10 08:01:26 2006 -0800" }, "message": "[PATCH] kdump: dynamic per cpu allocation of memory for saving cpu registers\n\n- In case of system crash, current state of cpu registers is saved in memory\n in elf note format. So far memory for storing elf notes was being allocated\n statically for NR_CPUS.\n\n- This patch introduces dynamic allocation of memory for storing elf notes.\n It uses alloc_percpu() interface. This should lead to better memory usage.\n\n- Introduced based on Andi Kleen\u0027s and Eric W. Biederman\u0027s suggestions.\n\n- This patch also moves memory allocation for elf notes from architecture\n dependent portion to architecture independent portion. Now crash_notes is\n architecture independent. The whole idea is that size of memory to be\n allocated per cpu (MAX_NOTE_BYTES) can be architecture dependent and\n allocation of this memory can be architecture independent.\n\nSigned-off-by: Vivek Goyal \u003cvgoyal@in.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cee029538151c0e7bb3cd1c298f222deeecb5ab8", "tree": "1981e1b4d23fa083332ff765ab855bc02472b112", "parents": [ "94517252b7c8e26de7238eb2c1450cb7c69f1af6" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Sun Nov 06 23:39:34 2005 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jan 09 12:13:14 2006 -0800" }, "message": "[PATCH] PCI: pci_find_device remove (ppc/kernel/pci.c)\n\nSigned-off-by: Jiri Slaby \u003cxslaby@fi.muni.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n arch/ppc/kernel/pci.c | 21 +++++++++++----------\n 1 file changed, 11 insertions(+), 10 deletions(-)\n" }, { "commit": "e5cd040409dc0f8d34a21827d6b74918b3a4fccf", "tree": "086995318a741375df3529e44f55e3ae14406525", "parents": [ "f2c4583a381c584c8c025048071a120cc9562ded" ], "author": { "name": "Kumar Gala", "email": "galak@gate.crashing.org", "time": "Mon Dec 19 15:49:07 2005 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 15:05:59 2006 +1100" }, "message": "[PATCH] powerpc: Fix compile problem in pci.c for ppc32\n\npci_address_to_pio is missing a closing curly brace\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "f2c4583a381c584c8c025048071a120cc9562ded", "tree": "53d6a1d30a3be72f021738c97853cff55a800070", "parents": [ "a04c8780fd234aeeba5e87f7e37beffd05ef21ae" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Dec 15 15:00:57 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 15:05:56 2006 +1100" }, "message": "[PATCH] powerpc: pci_address_to_pio fix\n\nThis fixes pci_address_to_pio() to return an unsigned long (to be safe)\nand fixes a bug in the implementation that caused it to return a bogus\nIO port number\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "cd0c7f06803be06a5cf4564aa5a900f4b6aea603", "tree": "23c89e6dde3b316aea54890e7c605ec8a5574716", "parents": [ "31087d7d49bf5fc9cbc2c4852a079213755e8733" ], "author": { "name": "Kumar Gala", "email": "galak@gate.crashing.org", "time": "Tue Dec 13 14:46:29 2005 -0600" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:54:06 2006 +1100" }, "message": "[PATCH] powerpc: Detect prefetchable windows in pci_process_bridge_OF_ranges\n\nAdded the ability to determine if an outbound window in the PCI host\ncontroller is for prefetchable memory and report it as such.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "d2dd482bc17c3bc240045f80a7c4b4d5cea5e29c", "tree": "9c40a9ab9a04839f2d578f9d47985b399074ce58", "parents": [ "bb6b9b28d6847bc71f910e2e82c9040ff4b97ec0" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Nov 30 16:57:28 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:51:26 2006 +1100" }, "message": "[PATCH] powerpc: Update OF address parsers\n\nThis updates the OF address parsers to return the IO flags\nindicating the type of address obtained. It also adds a PCI\ncall for converting physical addresses that hit IO space into\ninto IO tokens, and add routines that return the translated\naddresses into struct resource\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "1c3eb629102bd4e327cc8b08fb9cdae4a985e841", "tree": "85d8bfd835e4df7f76c7bb5d3bf9ed0b8b234d04", "parents": [ "fb64c2446b20bf0206a690e9e1df88b25ac421e6" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Sat Nov 26 14:44:47 2005 +0000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:50:55 2006 +1100" }, "message": "[PATCH] ppc: Make ARCH\u003dppc build again with new syscall path\n\nThis makes ARCH\u003dppc build in your powerpc tree again, with the new\nsyscall entry/exit path.\n\nStill doesn\u0027t actually boot on my Pegasos; the last thing I see is\n\u0027MMU:exit\u0027. But at least it builds -- I\u0027ll look at why it doesn\u0027t boot\nlater, so that I can see if the mv643xx_eth actually works with ARCH\u003dppc\n(it doesn\u0027t with ARCH\u003dpowerpc; two in every three packets I receive are\noffset by 4 bytes).\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "51d3082fe6e55aecfa17113dbe98077c749f724c", "tree": "9a1e2355d5988d8cc1ca511d53c1bb24b0baa17f", "parents": [ "463ce0e103f419f51b1769111e73fe8bb305d0ec" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Nov 23 17:57:25 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:49:54 2006 +1100" }, "message": "[PATCH] powerpc: Unify udbg (#2)\n\nThis patch unifies udbg for both ppc32 and ppc64 when building the\nmerged achitecture. xmon now has a single \"back end\". The powermac udbg\nstuff gets enriched with some ADB capabilities and btext output. In\naddition, the early_init callback is now called on ppc32 as well,\napprox. in the same order as ppc64 regarding device-tree manipulations.\nThe init sequences of ppc32 and ppc64 are getting closer, I\u0027ll unify\nthem in a later patch.\n\nFor now, you can force udbg to the scc using \"sccdbg\" or to btext using\n\"btextdbg\" on powermacs. I\u0027ll implement a cleaner way of forcing udbg\noutput to something else than the autodetected OF output device in a\nlater patch.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "463ce0e103f419f51b1769111e73fe8bb305d0ec", "tree": "b4ffced87b886d81b518790fcaf841dd006e8068", "parents": [ "d1405b869850982f05c7ec0d3f137ca27588192f" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Nov 23 17:56:06 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:49:50 2006 +1100" }, "message": "[PATCH] powerpc: serial port discovery (#2)\n\nThis moves the discovery of legacy serial ports to a separate file,\nmakes it common to ppc32 and ppc64, and reworks it to use the new OF\naddress translators to get to the ports early. This new version can also\ndetect some PCI serial cards using legacy chips and will probably match\nthose discovered port with the default console choice.\n\nOnly ppc64 gets udbg still yet, unifying udbg isn\u0027t finished yet.\n\nIt also adds some speed-probing code to udbg so that the default console\ncan come up at the same speed it was set to by the firmware.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "67207b9664a8d603138ef1556141e6d0a102bea7", "tree": "e98886778be65aeb6625a5f516873bbc5beeb978", "parents": [ "d7a301033f1990188f65abf4fe8e5b90ef0e3888" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Tue Nov 15 15:53:48 2005 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:49:12 2006 +1100" }, "message": "[PATCH] spufs: The SPU file system, base\n\nThis is the current version of the spu file system, used\nfor driving SPEs on the Cell Broadband Engine.\n\nThis release is almost identical to the version for the\n2.6.14 kernel posted earlier, which is available as part\nof the Cell BE Linux distribution from\nhttp://www.bsc.es/projects/deepcomputing/linuxoncell/.\n\nThe first patch provides all the interfaces for running\nspu application, but does not have any support for\ndebugging SPU tasks or for scheduling. Both these\nfunctionalities are added in the subsequent patches.\n\nSee Documentation/filesystems/spufs.txt on how to use\nspufs.\n\nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3d1229d6ae92ed1994f4411b8493327ef8f4b76f", "tree": "a50dbd6b52f1d653897147c48c57db28cefb69c7", "parents": [ "afcc2472d80569059b5fe71fcb67e618b9d83fa8" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Mon Nov 14 23:35:00 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:48:52 2006 +1100" }, "message": "[PATCH] powerpc: Merge kexec\n\nThis patch merges, to some extent, the PPC32 and PPC64 kexec implementations.\n\nWe adopt the PPC32 approach of having ppc_md callbacks for the kexec functions.\nThe current PPC64 implementation becomes the \"default\" implementation for PPC64\nwhich platforms can select if they need no special treatment.\n\nI\u0027ve added these default callbacks to pseries/maple/cell/powermac, this means\niSeries no longer supports kexec - but it never worked anyway.\n\nI\u0027ve renamed PPC32\u0027s machine_kexec_simple to default_machine_kexec, inline with\nPPC64. Judging by the comments it might be better named machine_kexec_non_of,\nor something, but at the moment it\u0027s the only implementation for PPC32 so it\u0027s\nthe \"default\".\n\nKexec requires machine_shutdown(), which is in machine_kexec.c on PPC32, but we\nalready have in setup-common.c on powerpc. All this does is call\nppc_md.nvram_sync, which only powermac implements, so instead make\nmachine_shutdown a ppc_md member and have it call core99_nvram_sync directly\non powermac.\n\nI\u0027ve also stuck relocate_kernel.S into misc_32.S for powerpc.\n\nBuilt for ARCH\u003dppc, and 32 \u0026 64 bit ARCH\u003dpowerpc, with KEXEC\u003dy/n. Booted on\nP5 LPAR and successfully kexec\u0027ed.\n\nShould apply on top of 493f25ef4087395891c99fcfe2c72e62e293e89f.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "afcc2472d80569059b5fe71fcb67e618b9d83fa8", "tree": "2ee296c0c8e7680ecbb340d6b9b1d54c5714f618", "parents": [ "b9abaa3fb7328851bdeaad19e694048f0ff71d9a" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Nov 13 02:26:09 2005 +0100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:48:47 2006 +1100" }, "message": "[PATCH] PPC_PREP: remove unneeded exports\n\nThis patch removes the EXPORT_SYMBOL\u0027ed but completely unused variable\nucSystemType and removes the unneeded EXPORT_SYMBOL(_prep_type).\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nAcked-by: Tom Rini \u003ctrini@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e13ac219816c58579f40b48220b2fa5d94c30e84", "tree": "d4c2e5ff885a8e4268975974ceb7689690743e16", "parents": [ "fa57f9c2b841872ffad9d8f7b3de23d6ba33c30d" ], "author": { "name": "Otavio Salvador", "email": "otavio@debian.org", "time": "Fri Jan 06 00:11:26 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jan 06 08:33:30 2006 -0800" }, "message": "[PATCH] arch/ppc/kernel/idle.c: don\u0027t declare cpu variable in non-SMP kernels\n\nDisable declaration of cpu variable in default_idle function when\nbuilding non-SMP kernels.\n\nSigned-off-by: Otavio Salvador \u003cotavio@debian.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ef969434005e772218c0b8086539804605070fa8", "tree": "f47f7edd35a4cb30d2d5155e3c26343481208649", "parents": [ "b39f9485e6cfe1bf21b18b60fd8c631a72a1304d" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Sat Dec 10 18:41:50 2005 -0800" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Dec 12 14:26:39 2005 +1100" }, "message": "[PATCH] ppc32: set smp_tb_synchronized on UP with SMP kernel\n\nppc32 kernel, when built with CONFIG_SMP and booted on a single CPU\nmachine, will not properly set smp_tb_synchronized, thus causing\ngettimeofday() to not use the HW timebase and to be limited to jiffy\nresolution. This, among others, causes unacceptable pauses when launching\nX.org.\n\nSigned-Off-By: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "9f232a125bf86b0dae09f8ea4a0553535cf6b658", "tree": "2ba12b9889cef8568ae9ce04b8672162fa2283ff", "parents": [ "123d3c13e2853a11b4d599d754b356acb12886e2" ], "author": { "name": "Paolo Galtieri", "email": "pgaltieri@mvista.com", "time": "Tue Nov 29 19:34:38 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Nov 29 19:47:03 2005 -0800" }, "message": "[PATCH] ppc: fix floating point register corruption\n\nI recently discovered a bug on PPC which causes the floating point\nregisters to get corrupted when CONFIG_PREEMPT\u003dy.\n\nThe problem occurred while running a multi threaded Java application that\ndoes floating point. The problem could be reproduced in anywhere from 2 to\n6 hours. With the patch I have included below it ran for over a week\nwithout failure.\n\nSigned-off-by: Paolo Galtieri \u003cpgaltieri@mvista.com\u003e\nCc: Kumar Gala \u003cgalak@gate.crashing.org\u003e\nCc: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nCc: Tom Rini \u003ctrini@kernel.crashing.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0e2d94f6a09d0a2d39c3b7d9529ac5c378098245", "tree": "7bfb43f912357e193dd9d8ef6de2f2388c7d9b4a", "parents": [ "5d240918e6813b5c050eeff0c06480ee29e66df9" ], "author": { "name": "Otavio Salvador", "email": "otavio@debian.org", "time": "Tue Nov 29 08:02:24 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Nov 29 13:23:28 2005 +1100" }, "message": "[PATCH] ppc: Export symbol needed by MOL\n\nExport symbol needed to allow MOL to run. This was changed to be inline\nin past and forgot to be change here.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "44aedfe7dedb1ba9f4f9d17f55dec5727f5ff82f", "tree": "60402e5468a06567fd525234c056d8827dd07fc7", "parents": [ "49e16b7becd6320bde51aa238c11815708f836d9" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Nov 18 15:54:12 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Nov 18 15:54:12 2005 +1100" }, "message": "powerpc: Fix a couple of compile warnings for 32-bit compiles\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "5daf9071b527089b1bd5d9cb3a5354b83121550e", "tree": "3abf10c1f67975f3a7d0def22de261f395c325f1", "parents": [ "6defa38b3754c84cd3449447477aed81ea979407" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Fri Nov 18 14:09:41 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Nov 18 14:39:23 2005 +1100" }, "message": "[PATCH] powerpc: merge align.c\n\nThis patch merges align.c, the result isn\u0027t quite what was in ppc64 nor\nwhat was in ppc32 :) It should implement all the functionalities of both\nthough. Kumar, since you played with that in the past, I suppose you\nhave some test cases for verifying that it works properly before I dig\nout the 601 machine ? :)\n\nSince it\u0027s likely that I won\u0027t be able to test all scenario, code\ninspection is much welcome.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "de93f0d62ccaa730fd46de14d46c0317bd82596a", "tree": "38184c1a318f111abd0f20c541ea2e1b69da0b41", "parents": [ "c0ce5c5228dd17d4e3dd1d15b8d52714262cab70" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Nov 15 18:21:45 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Nov 16 13:51:58 2005 +1100" }, "message": "[PATCH] ppc: Fix boot with yaboot with ARCH\u003dppc\n\nThe merge of machine types broke boot with yaboot \u0026 ARCH\u003dppc due to the\nold code still retreiving the old-syle machine type passed in by yaboot.\nThis patch fixes it by translating those old numbers. Since that whole\nmecanism is deprecated, this is a temporary fix until ARCH\u003dppc uses the\nnew prom_init that the merged architecture now uses for both ppc32 and\nppc64 (after 2.6.15)\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "4c8d3d997ef3c0594350fba716529905b314287e", "tree": "8439efcf2aa645a0e9bebd9e40d138c95d279671", "parents": [ "c1986ee9bea3d880bcf0d3f1a31e055778f306c7" ], "author": { "name": "Kumar Gala", "email": "galak@gate.crashing.org", "time": "Sun Nov 13 16:06:30 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 13 18:14:10 2005 -0800" }, "message": "[PATCH] Update email address for Kumar\n\nChanged jobs and the Freescale address is no longer valid.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "271c3f35bd36613513e2c2cc90dc914a84df116e", "tree": "44cb3338aa51be48123211426ad039016ef81902", "parents": [ "548ccebc2a79c780724529948c79de0613f96776" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Nov 11 23:04:40 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Fri Nov 11 23:04:40 2005 +1100" }, "message": "powerpc: Fix some compile problems with the VDSO stuff\n\nWe needed the VDSO symbols in the arch/ppc asm-offsets.c, and there\nwere a few usages of _systemcfg still left lying around.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a5312e28c195f6118ba52fb8abe17cf2efc6a427", "tree": "49a4812dd3c48b0a98c5acd94a8c7117a5155c1d", "parents": [ "02f313b2cc5d8273e3f2ffa23fc72392b2174cef" ], "author": { "name": "Ivan Kokshaysky", "email": "ink@jurassic.park.msu.ru", "time": "Tue Nov 01 01:43:56 2005 +0300" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Nov 10 16:09:16 2005 -0800" }, "message": "[PATCH] PCI: NCR 53c810 quirk\n\nMove the PPC fixup for old NCR 810 controllers to generic quirks -\nit\u0027s needed for Alpha, x86 and other architectures that use\nsetup-bus.c.\n\nThanks to Jay Estabrook for pointing out the issue.\n\nSigned-off-by: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "3ae0af12b458461f36dfddb26e54056be32928dd", "tree": "063059f24f42506ce2a86374a3b6e2b7a8ae3fcf", "parents": [ "3b44f137b9a846c5452d9e6e1271b79b1dbcc942", "7c43ee40ec602db3fa27e6e2d4f092f06ab0901c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Nov 10 07:37:51 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Nov 10 07:37:51 2005 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge\n" }, { "commit": "799d6046d3fb557006e6d7c9767fdb96479b0e0a", "tree": "fff321e3c0c0e6d1192f453aab23ad204f350851", "parents": [ "3ddfbcf19b15ccd25a0b4b2dc2e38000e08de739" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 13:37:51 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 13:37:51 2005 +1100" }, "message": "[PATCH] powerpc: merge code values for identifying platforms\n\nThis patch merges platform codes. systemcfg-\u003eplatform is no longer used,\nsystemcfg use in general is deprecated as much as possible (and renamed\n_systemcfg before it gets completely moved elsewhere in a future patch),\n_machine is now used on ppc64 along as ppc32. Platform codes aren\u0027t gone\nyet but we are getting a step closer. A bunch of asm code in head[_64].S\nis also turned into C code.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "26ef5c09576496dfd08d2b36ec1d08a6f917a0eb", "tree": "6a0bc875966eb00dc04dc2fdf7deeac96262698b", "parents": [ "e130bedb7ce718a8eb6b56a3806b96281f618111" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Thu Nov 10 11:50:16 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 13:09:22 2005 +1100" }, "message": "[PATCH] powerpc: Merge cacheflush.h and cache.h\n\nThe ppc32 and ppc64 versions of cacheflush.h were almost identical.\nThe two versions of cache.h are fairly similar, except for a bunch of\nregister definitions in the ppc32 version which probably belong better\nelsewhere. This patch, therefore, merges both headers. Notable\npoints:\n\t- there are several functions in cacheflush.h which exist only\non ppc32 or only on ppc64. These are handled by #ifdef for now, but\nthese should probably be consolidated, along with the actual code\nbehind them later.\n\t- Confusingly, both ppc32 and ppc64 have a\nflush_dcache_range(), but they\u0027re subtly different: it uses dcbf on\nppc32 and dcbst on ppc64, ppc64 has a flush_inval_dcache_range() which\nuses dcbf. These too should be merged and consolidated later.\n\t- Also flush_dcache_range() was defined in cacheflush.h on\nppc64, and in cache.h on ppc32. In the merged version it\u0027s in\ncacheflush.h\n\t- On ppc32 flush_icache_range() is a normal function from\nmisc.S. On ppc64, it was wrapper, testing a feature bit before\ncalling __flush_icache_range() which does the actual flush. This\npatch takes the ppc64 approach, which amounts to no change on ppc32,\nsince CPU_FTR_COHERENT_ICACHE will never be set there, but does mean\nrenaming flush_icache_range() to __flush_icache_range() in\narch/ppc/kernel/misc.S and arch/powerpc/kernel/misc_32.S\n\t- The PReP register info from asm-ppc/cache.h has moved to\narch/ppc/platforms/prep_setup.c\n\t- The 8xx register info from asm-ppc/cache.h has moved to a\nnew asm-powerpc/reg_8xx.h, included from reg.h\n\t- flush_dcache_all() was defined on ppc32 (only), but was\nnever called (although it was exported). Thus this patch removes it\nfrom cacheflush.h and from ARCH\u003dpowerpc (misc_32.S) entirely. It\u0027s\nleft in ARCH\u003dppc for now, with the prototype moved to ppc_ksyms.c.\n\nBuilt for Walnut (ARCH\u003dppc), 32-bit multiplatform (pmac, CHRP and PReP\nARCH\u003dppc, pmac and CHRP ARCH\u003dpowerpc). Built and booted on POWER5\nLPAR (ARCH\u003dpowerpc and ARCH\u003dppc64).\n\nBuilt for 32-bit powermac (ARCH\u003dppc and ARCH\u003dpowerpc). Built and\nbooted on POWER5 LPAR (ARCH\u003dpowerpc and ARCH\u003dppc64). Built and booted\non G5 (ARCH\u003dpowerpc)\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e130bedb7ce718a8eb6b56a3806b96281f618111", "tree": "da5676a4291a79b06da6fe2b005e0058ec03cc2c", "parents": [ "00557b59c69ce284e5a61bcfcdbcc3dc867cb2da", "756e7104fefc82e3ebaa5f1da5ba6659c9c1cae5" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 13:08:55 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 13:08:55 2005 +1100" }, "message": "Merge git://oak/home/sfr/kernels/iseries/work\n" }, { "commit": "43cefe29d497c2a9d3c7eae89964260e7b35149e", "tree": "28855ceabbfbdb5ceae3066b326de34b421cb2ec", "parents": [ "8882a4da1c932c9f311c9f739e6719adea3e25d9" ], "author": { "name": "Matt Porter", "email": "mporter@kernel.crashing.org", "time": "Wed Nov 09 06:42:05 2005 -0700" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 11:24:06 2005 +1100" }, "message": "[PATCH] ppc32: fix ppc44x fpu build\n\nFixes ppc44x fpu support that broke from a bad arch/powerpc merge.\nInstead of adding KernelFP back in (which duplicates code) we use\nthe same kernel fpu unavailable handler as classic PPC processors.\n\nSigned-off-by: Matt Porter \u003cmporter@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c5ff700116a56a870ef40cc4ac6f19bf2530b466", "tree": "7806eb5e8e69ba9a0dafba8af1f859c915c3bbd5", "parents": [ "31e7f1ff3c5d39a70da85f7d81a1ab1f4e64fa97" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Nov 09 11:21:07 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Nov 10 11:23:46 2005 +1100" }, "message": "[PATCH] powerpc: Merge signal.h\n\nHaving already merged the ppc and ppc64 versions of signal.c, this\npatch finishes the job by merging signal.h. The two versions were\nalmost identical already. Notable changes:\n\t- We use BITS_PER_LONG to correctly size sigset_t\n\t- Remove some uneeded #includes and struct forward\ndeclarations. This does mean adding an include to signal_32.c which\nrelied on the indirect inclusion of sigcontext.h\n\t- As the ppc64 version, the merged signal.h has prototypes for\ndo_signal() and do_signal32(). Thus remove extra prototypes from\nppc_ksyms.c which had them directly.\n\nBuilt and booted on POWER5 LPAR (ARCH\u003dppc64 and ARCH\u003dpowerpc). Built\nfor 32-bit powermac (ARCH\u003dppc and ARCH\u003dpowerpc) and Walnut (ARCH\u003dppc).\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e4d76e1c0b15590f2ad9bba89426c2520cd22ca6", "tree": "077aa0dd49bc49e93e18ec9645443b185d513094", "parents": [ "a47ab9371e664952b1104a70ec8e9b74db3f7a5f" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Nov 09 15:45:30 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 09 16:07:44 2005 -0800" }, "message": "[PATCH] powerpc: sched fixups\n\n- Re-add a hunk lost during merge: ppc64 is missing the hunk that disables\n preempt on the secondary CPUs before they call cpu_idle().\n\n- ppc\u0027s cpu_idle() had the need_resched() test wrong.\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCC: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "64c7c8f88559624abdbe12b5da6502e8879f8d28", "tree": "02f85a35ddd0f24dec70e5d6ecd61073578fd8d6", "parents": [ "5bfb5d690f36d316a5f3b4f7775fda996faa6b12" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Tue Nov 08 21:39:04 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 09 07:56:33 2005 -0800" }, "message": "[PATCH] sched: resched and cpu_idle rework\n\nMake some changes to the NEED_RESCHED and POLLING_NRFLAG to reduce\nconfusion, and make their semantics rigid. Improves efficiency of\nresched_task and some cpu_idle routines.\n\n* In resched_task:\n- TIF_NEED_RESCHED is only cleared with the task\u0027s runqueue lock held,\n and as we hold it during resched_task, then there is no need for an\n atomic test and set there. The only other time this should be set is\n when the task\u0027s quantum expires, in the timer interrupt - this is\n protected against because the rq lock is irq-safe.\n\n- If TIF_NEED_RESCHED is set, then we don\u0027t need to do anything. It\n won\u0027t get unset until the task get\u0027s schedule()d off.\n\n- If we are running on the same CPU as the task we resched, then set\n TIF_NEED_RESCHED and no further action is required.\n\n- If we are running on another CPU, and TIF_POLLING_NRFLAG is *not* set\n after TIF_NEED_RESCHED has been set, then we need to send an IPI.\n\nUsing these rules, we are able to remove the test and set operation in\nresched_task, and make clear the previously vague semantics of\nPOLLING_NRFLAG.\n\n* In idle routines:\n- Enter cpu_idle with preempt disabled. When the need_resched() condition\n becomes true, explicitly call schedule(). This makes things a bit clearer\n (IMO), but haven\u0027t updated all architectures yet.\n\n- Many do a test and clear of TIF_NEED_RESCHED for some reason. According\n to the resched_task rules, this isn\u0027t needed (and actually breaks the\n assumption that TIF_NEED_RESCHED is only cleared with the runqueue lock\n held). So remove that. Generally one less locked memory op when switching\n to the idle thread.\n\n- Many idle routines clear TIF_POLLING_NRFLAG, and only set it in the inner\n most polling idle loops. The above resched_task semantics allow it to be\n set until before the last time need_resched() is checked before going into\n a halt requiring interrupt wakeup.\n\n Many idle routines simply never enter such a halt, and so POLLING_NRFLAG\n can be always left set, completely eliminating resched IPIs when rescheduling\n the idle task.\n\n POLLING_NRFLAG width can be increased, to reduce the chance of resched IPIs.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Con Kolivas \u003ckernel@kolivas.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5bfb5d690f36d316a5f3b4f7775fda996faa6b12", "tree": "ea53f15293d1ddb49c316eb65df85e939a4f6e5e", "parents": [ "ede3d0fba99520f268067917b50858d788bc41da" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Tue Nov 08 21:39:01 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Nov 09 07:56:33 2005 -0800" }, "message": "[PATCH] sched: disable preempt in idle tasks\n\nRun idle threads with preempt disabled.\n\nAlso corrected a bugs in arm26\u0027s cpu_idle (make it actually call schedule()).\nHow did it ever work before?\n\nMight fix the CPU hotplugging hang which Nigel Cunningham noted.\n\nWe think the bug hits if the idle thread is preempted after checking\nneed_resched() and before going to sleep, then the CPU offlined.\n\nAfter calling stop_machine_run, the CPU eventually returns from preemption and\ninto the idle thread and goes to sleep. The CPU will continue executing\nprevious idle and have no chance to call play_dead.\n\nBy disabling preemption until we are ready to explicitly schedule, this bug is\nfixed and the idle threads generally become more robust.\n\nFrom: alexs \u003cashepard@u.washington.edu\u003e\n\n PPC build fix\n\nFrom: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\n\n MIPS build fix\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Yoichi Yuasa \u003cyuasa@hh.iij4u.or.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "756e7104fefc82e3ebaa5f1da5ba6659c9c1cae5", "tree": "6b99d450f4fd8da4afb526d6ac0d169ffa9ccef6", "parents": [ "d4be4f37d9d2a5afc8e79a95beafbac4b83f20c5" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Nov 09 18:07:45 2005 +1100" }, "committer": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Nov 09 18:07:45 2005 +1100" }, "message": "powerpc: merge irq.c\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\n" }, { "commit": "7b007de8a90604000329154e87d269db3427d099", "tree": "637842a469abd622af00f1032d295dc62400dba6", "parents": [ "21fe3301f11a93c4f18e8480ed08522559bf0a50" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Nov 07 16:43:44 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Nov 08 11:19:48 2005 +1100" }, "message": "[PATCH] ppc: Fix ARCH\u003dppc build with xmon\n\nxmon() prototype is inconsistent between ARCH\u003dppc and ARCH\u003dpowerpc,\nthus causing ARCH\u003dppc build breakage.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "24bfb00123e82a2e70bd115277d922438813515b", "tree": "27328b8a5718e16d64e2d101f4b7ddcad5930aed", "parents": [ "c6135234550ed89a6fd0e8cb229633967e41d649", "3f00d3e8fb963968a922d821a9a53b503b687e81" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Nov 08 11:14:20 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Nov 08 11:14:20 2005 +1100" }, "message": "Merge ../linux-2.6\n" } ], "next": "2b0c28d7f8846f80a436093e906f5175d1fa8f55" }