)]}' { "log": [ { "commit": "6b213e1bc27da6f6280386b1ff0e817e602c7b7a", "tree": "80cec89af9b01f8dcc40d9d576c5c1a05e056a3f", "parents": [ "5cfba5df8c76851ab311a2818a5e688f20833cac" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Mon Jun 16 12:39:13 2008 +0100" }, "committer": { "name": "David Woodhouse", "email": "David.Woodhouse@intel.com", "time": "Sat Sep 06 19:30:20 2008 +0100" }, "message": "Remove redundant CONFIG_ARCH_SUPPORTS_AOUT\n\nWe don\u0027t need this any more; arguably we never really did.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n" }, { "commit": "2b9a69861c39ae4c232385def833816acc07a0a4", "tree": "d4edc8214ea3bb32e61128de78588cb8058cd863", "parents": [ "6dbeb456baaba05d60e7ca8213da26142062408a" ], "author": { "name": "Sebastian Siewior", "email": "bigeasy@linutronix.de", "time": "Mon Apr 28 11:43:04 2008 +0200" }, "committer": { "name": "Greg Ungerer", "email": "gerg@uclinux.org", "time": "Wed Jul 23 15:11:28 2008 +1000" }, "message": "m68knommu: MCF5307 PIT GENERIC_CLOCKEVENTS support\n\nThe PIT code has been changed in order to suppport GENERIC_CLOCKEVENTS.\nThe priority of the PIT clocksource has been decreased in favor of the\nDMA timer.\n\npit_cycles_per_jiffy become a constant (PIT_CYCLES_PER_JIFFY) because it\nis known at compile time and does not change afterwards.\n\nSigned-off-by: Benedikt Spranger \u003cb.spranger@linutronix.de\u003e\nSigned-off-by: Sebastian Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\n" }, { "commit": "95469bd64a7a9ab405b566deb8c81d4aaf67ed9e", "tree": "737b6971940e46bba0467e9808f6b101ce3cdb37", "parents": [ "0df185f5a1430ab8b437be402d286ee0728ef9f8" ], "author": { "name": "Sebastian Siewior", "email": "bigeasy@linutronix.de", "time": "Mon Apr 28 11:43:01 2008 +0200" }, "committer": { "name": "Greg Ungerer", "email": "gerg@uclinux.org", "time": "Wed Jul 23 15:11:28 2008 +1000" }, "message": "m68knommu: complete generic time\n\ndo_set_rtc() isn\u0027t required because the work that is handled is\nallready served if read_persistent_clock() \u0026 update_persistent_clock()\nare implemented and CONFIG_GENERIC_CMOS_UPDATE is. sync_cmos_clock()\nlooks very familiar :)\n\nSigned-off-by: Sebastian Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\n" }, { "commit": "78f508ab07954d12896097ac07ab2fab443c7ca2", "tree": "88ca32a93de4080280e7f49d25e20c8974809e00", "parents": [ "8dc4e37362a5dc910d704d52ac6542bfd49ddc2f" ], "author": { "name": "Sebastian Siewior", "email": "bigeasy@linutronix.de", "time": "Mon May 12 14:02:05 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 13 08:02:23 2008 -0700" }, "message": "m68knommu: ColdFire add support for kernel preemption (missing chunk)\n\nAs the subject says this patch adds the support for kernel preemption on\nm68knommu Coldfire. I thing the same changes could be applied to 68360 \u0026\n68328 but since I don\u0027t have the HW, I don\u0027t touch it. Kconfig enables the\npreemption item only on coldfire.\n\nThis is a missing chunk from Sebastian\u0027s original patch that I lost from the\nfirst submission.\n\nSigned-off-by: Sebastian Siewior \u003cbigeasy@linutronix.de\u003e\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ec7748b59e214e2c6b7d21ca5f26a760fd6e142b", "tree": "155d6d9f418b4baac9bee0cc4f6a70ab080ba183", "parents": [ "d75f4c683f817ef61c9ae634886e7ebc3133c002" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Feb 09 10:46:40 2008 +0100" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat Feb 09 10:46:40 2008 +0100" }, "message": "ide: introduce HAVE_IDE\n\nTo allow flexible configuration of IDE introduce HAVE_IDE.\nAll archs except arm, um and s390 unconditionally select it.\nFor arm the actual configuration determine if IDE is supported.\n\nThis is a step towards introducing drivers/Kconfig for arm.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nAcked-by: Russell King - ARM Linux \u003clinux@arm.linux.org.uk\u003e\nAcked-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "bdc807871d58285737d50dc6163d0feb72cb0dc2", "tree": "1a6d35f3537ed1a7460811549efd045ae97a0e6e", "parents": [ "7ef3d2fd17c377ef64a2aa19677d17576606c3b4" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Fri Feb 08 04:21:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:39 2008 -0800" }, "message": "avoid overflows in kernel/time.c\n\nWhen the conversion factor between jiffies and milli- or microseconds is\nnot a single multiply or divide, as for the case of HZ \u003d\u003d 300, we currently\ndo a multiply followed by a divide. The intervening result, however, is\nsubject to overflows, especially since the fraction is not simplified (for\nHZ \u003d\u003d 300, we multiply by 300 and divide by 1000).\n\nThis is exposed to the user when passing a large timeout to poll(), for\nexample.\n\nThis patch replaces the multiply-divide with a reciprocal multiplication on\n32-bit platforms. When the input is an unsigned long, there is no portable\nway to do this on 64-bit platforms there is no portable way to do this\nsince it requires a 128-bit intermediate result (which gcc does support on\n64-bit platforms but may generate libgcc calls, e.g. on 64-bit s390), but\nsince the output is a 32-bit integer in the cases affected, just simplify\nthe multiply-divide (*3/10 instead of *300/1000).\n\nThe reciprocal multiply used can have off-by-one errors in the upper half\nof the valid output range. This could be avoided at the expense of having\nto deal with a potential 65-bit intermediate result. Since the intent is\nto avoid overflow problems and most of the other time conversions are only\nsemiexact, the off-by-one errors were considered an acceptable tradeoff.\n\nAt Ralf Baechle\u0027s suggestion, this version uses a Perl script to compute\nthe necessary constants. We already have dependencies on Perl for kernel\ncompiles. This does, however, require the Perl module Math::BigInt, which\nis included in the standard Perl distribution starting with version 5.8.0.\nIn order to support older versions of Perl, include a table of canned\nconstants in the script itself, and structure the script so that\nMath::BigInt isn\u0027t required if pulling values from said table.\n\nRunning the script requires that the HZ value is available from the\nMakefile. Thus, this patch also adds the Kconfig variable CONFIG_HZ to the\narchitectures which didn\u0027t already have it (alpha, cris, frv, h8300, m32r,\nm68k, m68knommu, sparc, v850, and xtensa.) It does *not* touch the sh or\nsh64 architectures, since Paul Mundt has dealt with those separately in the\nsh tree.\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e,\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e,\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e,\nCc: Richard Henderson \u003crth@twiddle.net\u003e,\nCc: Michael Starvik \u003cstarvik@axis.com\u003e,\nCc: David Howells \u003cdhowells@redhat.com\u003e,\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e,\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e,\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e,\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e,\nCc: William L. Irwin \u003csparclinux@vger.kernel.org\u003e,\nCc: Chris Zankel \u003cchris@zankel.net\u003e,\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e,\nCc: Jan Engelhardt \u003cjengelh@computergmbh.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b0b933c08bd5fd053bbba8ba6387f543be03d49f", "tree": "c3c6d2e44d2104231daa31f684b9e7fcdc3b7896", "parents": [ "922a70d327bd4b11342c2afd08e20d35f52064c3" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:27 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "aout: mark arches that support A.OUT format\n\nMark arches that support A.OUT format by including the following in their\nmaster Kconfig files:\n\n\tconfig ARCH_SUPPORTS_AOUT\n\t\tdef_bool y\n\nThis should also be set if the arch provides compatibility A.OUT support for\nan older arch, for instance x86_64 for i386 or sparc64 for sparc.\n\nI\u0027ve guessed at which arches don\u0027t, based on comments in the code, however I\u0027m\nsure that some of the ones I\u0027ve marked as \u0027yes\u0027 actually should be \u0027no\u0027.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "125e564582cbce6219397fc64556438420efae4c", "tree": "501bb3cdb3f17bfbe3b9a43bd89b48ac801a1e38", "parents": [ "3f550096dede4430f83b16457da83bf429155ac2" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Sat Feb 02 15:10:36 2008 -0500" }, "committer": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Feb 03 08:58:08 2008 +0100" }, "message": "Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig\n\nMove the instrumentation Kconfig to\n\narch/Kconfig for architecture dependent options\n - oprofile\n - kprobes\n\nand\n\ninit/Kconfig for architecture independent options\n - profiling\n - markers\n\nRemove the \"Instrumentation Support\" menu. Everything moves to \"General setup\".\nDelete the kernel/Kconfig.instrumentation file.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "de0cc4e2830434c44131232fd953dee895be43a2", "tree": "a66df7efa70370f8ce5f7e2b80cb36766ab39d4f", "parents": [ "a7f61fa43e9b5622de5568b695b87c2166c49ea2" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Fri Feb 01 17:40:30 2008 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Feb 01 21:02:03 2008 +1100" }, "message": "m68knommu: set config to use GENERIC_TIME\n\nSwitch m68knommu arch to using GENERIC_TIME.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c1057c6500b6c5508c095f0022402cb63b747d5d", "tree": "0612ecc690e4d9c015f8ea9c83b39dfe46b08944", "parents": [ "a65c1ec666f2557f3486dbe729411dfc0f6d888f" ], "author": { "name": "Wilson Callan", "email": "wcallan@savantav.com", "time": "Tue Oct 23 14:37:54 2007 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 23 08:32:07 2007 -0700" }, "message": "m68knommu: add config support for Savant/Rosie1 board\n\nAdd configure support for the Savant/Rosie1 board.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "09cadedbdc01f1a4bea1f427d4fb4642eaa19da9", "tree": "988da227d46be7eb239a37676b9140d325dc4335", "parents": [ "1c3f0b8e07de78a86f2dce911f5e245845ce40a8" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Thu Oct 18 23:41:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:54 2007 -0700" }, "message": "Combine instrumentation menus in kernel/Kconfig.instrumentation\n\nQuoting Randy:\n\n\"It seems sad that this patch sources Kconfig.marker, a 7-line file,\n20-something times. Yes, you (we) don\u0027t want to put those 7 lines into\n20-something different files, so sourcing is the right thing.\n\nHowever, what you did for avr32 seems more on the right track to me: make\n_one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES,\nand MARKERS and then use (source) that in all of the arches.\"\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "906a2621fc14005ac6e29a2b85aa8685b68bb016", "tree": "de347c2452254b133300c80dedce24d8f91f55eb", "parents": [ "7160a67305f08d52284b333f1403abbf8b0a1970" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Wed Jul 25 22:07:20 2007 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Jul 25 11:05:01 2007 -0700" }, "message": "m68knommu: add configure support for Intec boards\n\nAdd configure support for the Intec Wildfire and WildFireMod boards.\n\nSigned-Off-By: Steve Bennett \u003csteveb@workware.net.au\u003e\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "36995223872df6642e604aab2be84377a5d12a19", "tree": "077e592682605dd4adbcd7f83d369a946e993cf2", "parents": [ "931f9cde5c3f9dc7827759db258eaf979bfa92b6" ], "author": { "name": "David Wu", "email": "davidwu@arcturusnetworks.com", "time": "Wed Jul 25 22:07:20 2007 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Jul 25 11:05:01 2007 -0700" }, "message": "m68knommu: add configure support for more Arcturus boards\n\nAdd configure support for the Arcturus UC5272 and UC5282 boards.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2502b667ea835ee16685c74b2a0d89ba8afe117a", "tree": "31d492fb934df6d83819b679f3aa8d7f6952396d", "parents": [ "f8af0bb890d6cdcb09ec042c128e217a7c500355" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Thu Jul 19 01:49:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:50 2007 -0700" }, "message": "m68knommu: generic irq handling\n\nChange the m68knommu irq handling to use the generic irq framework.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0aa817f078b655d0ae36669169d73a5c8a388016", "tree": "140acc4d0dc992b4d20394f6a6412a7c1bb3a306", "parents": [ "3ec0974210fe1b7c0618ad6e39a882a4237d7de2" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:11:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "Slab allocators: define common size limitations\n\nCurrently we have a maze of configuration variables that determine the\nmaximum slab size. Worst of all it seems to vary between SLAB and SLUB.\n\nSo define a common maximum size for kmalloc. For conveniences sake we use\nthe maximum size ever supported which is 32 MB. We limit the maximum size\nto a lower limit if MAX_ORDER does not allow such large allocations.\n\nFor many architectures this patch will have the effect of adding large\nkmalloc sizes. x86_64 adds 5 new kmalloc sizes. So a small amount of\nmemory will be needed for these caches (contemporary SLAB has dynamically\nsizeable node and cpu structure so the waste is less than in the past)\n\nMost architectures will then be able to allocate object with sizes up to\nMAX_ORDER. We have had repeated breakage (in fact whenever we doubled the\nnumber of supported processors) on IA64 because one or the other struct\ngrew beyond what the slab allocators supported. This will avoid future\nissues and f.e. avoid fixes for 2k and 4k cpu support.\n\nCONFIG_LARGE_ALLOCS is no longer necessary so drop it.\n\nIt fixes sparc64 with SLAB.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ea8176994003483a18c8fed580901e2125f8a83", "tree": "0712ec9cd3384fbd897eb454ce9c0f907289ab51", "parents": [ "2835fdfa4a7f1400986d76d054237809a9392406" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sun Feb 11 15:41:31 2007 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 11:18:07 2007 -0800" }, "message": "[PATCH] sort the devres mess out\n\n* Split the implementation-agnostic stuff in separate files.\n* Make sure that targets using non-default request_irq() pull\n kernel/irq/devres.o\n* Introduce new symbols (HAS_IOPORT and HAS_IOMEM) defaulting to positive;\n allow architectures to turn them off (we needed these symbols anyway for\n dependencies of quite a few drivers).\n* protect the ioport-related parts of lib/devres.o with CONFIG_HAS_IOPORT.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "66701b1499a3ff11882c8c4aef36e8eac86e17b1", "tree": "7900ced6b590c3cd939bcdc92355ff0a14f856e3", "parents": [ "6267276f3fdda9ad0d5ca451bdcbdf42b802d64b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sat Feb 10 01:43:09 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Feb 11 10:51:18 2007 -0800" }, "message": "[PATCH] optional ZONE_DMA: introduce CONFIG_ZONE_DMA\n\nThis patch simply defines CONFIG_ZONE_DMA for all arches. We later do special\nthings with CONFIG_ZONE_DMA after the VM and an arch are prepared to work\nwithout ZONE_DMA.\n\nCONFIG_ZONE_DMA can be defined in two ways depending on how an architecture\nhandles ISA DMA.\n\nFirst if CONFIG_GENERIC_ISA_DMA is set by the arch then we know that the arch\nneeds ZONE_DMA because ISA DMA devices are supported. We can catch this in\nmm/Kconfig and do not need to modify arch code.\n\nSecond, arches may use ZONE_DMA in an unknown way. We set CONFIG_ZONE_DMA for\nall arches that do not set CONFIG_GENERIC_ISA_DMA in order to insure backwards\ncompatibility. The arches may later undefine ZONE_DMA if their arch code has\nbeen verified to not depend on ZONE_DMA.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f0d1b0b30d250a07627ad8b9fbbb5c7cc08422e8", "tree": "0aa5379150574374351fb92af7881a48dbfcf2ce", "parents": [ "b3d7ae5f47a58a9f7b152deeaf7daa1fc558a8f1" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Dec 08 02:37:49 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Fri Dec 08 08:28:51 2006 -0800" }, "message": "[PATCH] LOG2: Implement a general integer log2 facility in the kernel\n\nThis facility provides three entry points:\n\n\tilog2()\t\tLog base 2 of unsigned long\n\tilog2_u32()\tLog base 2 of u32\n\tilog2_u64()\tLog base 2 of u64\n\nThese facilities can either be used inside functions on dynamic data:\n\n\tint do_something(long q)\n\t{\n\t\t...;\n\t\ty \u003d ilog2(x)\n\t\t...;\n\t}\n\nOr can be used to statically initialise global variables with constant values:\n\n\tunsigned n \u003d ilog2(27);\n\nWhen performing static initialisation, the compiler will report \"error:\ninitializer element is not constant\" if asked to take a log of zero or of\nsomething not reducible to a constant. They treat negative numbers as\nunsigned.\n\nWhen not dealing with a constant, they fall back to using fls() which permits\nthem to use arch-specific log calculation instructions - such as BSR on\nx86/x86_64 or SCAN on FRV - if available.\n\n[akpm@osdl.org: MMC fix]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Wojtek Kaniewski \u003cwojtekka@toxygen.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6869e940c2244554ad8858f8c4f07bf7e2fd5e3d", "tree": "0f229e2a25b5a163fd37af90d3db0bf229ba5f67", "parents": [ "d916faace3efc0bf19fe9a615a1ab8fa1a24cd93" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Dec 04 16:40:58 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Mon Dec 04 08:26:11 2006 -0800" }, "message": "[PATCH] m68knommu: formatting cleanup in Kconfig\n\nFormatting and a spelling cleanup in m68knommu Kconfig.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3cb2fccc5f48a4d6269dfd00b4db570fca2a04d5", "tree": "d11c4db3e38705f7d2c51531e744dd9d27834883", "parents": [ "5d3f083d8f897ce2560bbd4dace483d5aa60d623" ], "author": { "name": "Matt LaPlante", "email": "kernel1@cyberdogtech.com", "time": "Thu Nov 30 05:22:59 2006 +0100" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Thu Nov 30 05:22:59 2006 +0100" }, "message": "Fix misc Kconfig typos\n\nFix various Kconfig typos.\n\nSigned-off-by: Matt LaPlante \u003ckernel1@cyberdogtech.com\u003e\nAcked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "44c09201a4178e08ed1c8cc37e7aea0683888f0a", "tree": "2b8a859ef668b24cc7c41331d29357979e07c364", "parents": [ "095096038d637c477ef3c1b674612bcbc4d60c2d" ], "author": { "name": "Matt LaPlante", "email": "kernel1@cyberdogtech.com", "time": "Tue Oct 03 22:34:14 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 03 22:34:14 2006 +0200" }, "message": "more misc typo fixes\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "4b3f686d4aa8ad815dc68a4e8fabd05b1ebb9f2c", "tree": "c3386987a2e419eb8e5877a63459f4c11e2654b4", "parents": [ "bf6ee0ae494596aaf311e8430684db85d1d2f25c" ], "author": { "name": "Matt LaPlante", "email": "laplam@rpi.edu", "time": "Tue Oct 03 22:21:02 2006 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Tue Oct 03 22:21:02 2006 +0200" }, "message": "Attack of \"the the\"s in arch\n\nThe patch below corrects multiple occurances of \"the the\"\ntypos across several files, both in source comments and KConfig files.\nThere is no actual code changed, only text. Note this only affects the /arch\ndirectory, and I believe I could find many more elsewhere. :)\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "c750a012da6bc11ca4e49a5e170b417c4b344ffc", "tree": "836ec4d8780a5f648208f44c90fe87b588f92eae", "parents": [ "3448ff8967a00067cbc3b6ebe9a3741b4e72f6d0" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Wed Jun 28 16:39:19 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jun 28 15:03:47 2006 -0700" }, "message": "[PATCH] m68knommu: configuration options for ROM region\n\nUse Kconfig options to setup the optional ROM region used on some\nplatforms. We used to define this in the linker script on a per\nboard basis. The configure options are more flexible and clean up\nthe linker script a lot.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "63e413d19db0018e443a43c6c7a482993edf79cf", "tree": "bdfa632a14dbdf1057974787147e1328a7683eaf", "parents": [ "d2f386d7c182c1420f797093d67bb09a7251f113" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Jun 26 16:32:59 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jun 26 10:59:07 2006 -0700" }, "message": "[PATCH] m68knommu: create configurable RAM setup\n\nReworked the way RAM regions are defined. Instead of coding all the\nvariations for each board type we now just configure RAM base and size\nin the usual Kconfig setup. This much simplifies the code, and makes it\na lot more flexible when setting up new boards or board varients.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e648cd2688547516f86709b1d00ad4f8b618d635", "tree": "fc9ebbd9cf01ea80f5d2300d6671dafda85d3e03", "parents": [ "04860bd22f2892cb01b1d3232c656fa1e843090e" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Jun 26 10:55:36 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 21:03:14 2006 -0700" }, "message": "[PATCH] m68knommu: configurable frequency selection\n\nRemove list of fixed clock frequency options used for configuring master\nclock, and make field an int. Much more flexible this way, no need to add\nmore options for every new used freqency.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "04860bd22f2892cb01b1d3232c656fa1e843090e", "tree": "c15fc8666cdad9bb06ae5f934cbc5b7dbe2e58b8", "parents": [ "5d36f8eb387eb38cd8224de721f6edb8697450af" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Jun 26 10:47:13 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 21:01:07 2006 -0700" }, "message": "[PATCH] m68knommu: configure support for Avnet5282 board\n\nAdd support for the AVNET 5282 board.\nPatch submitted by Daniel Alomar \u003cdalomar@serrasold.com\u003e.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5d36f8eb387eb38cd8224de721f6edb8697450af", "tree": "f4bc7a26db9e3f2553d557d139e88dccaa165f3d", "parents": [ "3448097fccdce4ea8f0fcad4f37f502a8cd72e68" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Jun 26 10:45:45 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 21:01:07 2006 -0700" }, "message": "[PATCH] m68knommu: ColdFire 532x CPU configure support\n\nAdd configure support for the new Freescale 532x family of CPUs.\nPatch submitted by Matt Waddel \u003cMatt.Waddel@freescale.com\u003e.\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "36a248fadf96cd78c6b344442046db5b85cf9a70", "tree": "248bd3e5d12e486f6d619ce02cd75b136abfefba", "parents": [ "0b7ac8e479f311f8ef15fbea3f849dded9f3ccd9" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Jun 26 10:33:10 2006 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jun 25 17:43:33 2006 -0700" }, "message": "[PATCH] m68knommu: switch arch config name to CONFIG_M68K\n\nSwitch to naming the architecture config options for the m68knommu branch\nas \"M68K\", dropping \"M68KNOMMU\". The CONFIG_MMU separates the 2 now, and\nthe m68knommu branch is still strictly speaking an M68K (including the\nColdFire parts).\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d2d7cdcf6e6d2a3db9885316d075940f12324413", "tree": "ed772d4213ed5adc3410d088693f5be5cf79dbe6", "parents": [ "4c5aea053d64bee7a776a4b874e1b417e9f316fe" ], "author": { "name": "Akinobu Mita", "email": "mita@miraclelinux.com", "time": "Sun Mar 26 01:39:29 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:13 2006 -0800" }, "message": "[PATCH] bitops: m68knommu: use generic bitops\n\n- remove ffs()\n- remove __ffs()\n- remove sched_find_first_bit()\n- remove ffz()\n- remove find_{next,first}{,_zero}_bit()\n- remove generic_hweight()\n- remove minix_{test,set,test_and_clear,test,find_first_zero}_bit()\n- remove generic_fls()\n- remove generic_fls64()\n\nSigned-off-by: Akinobu Mita \u003cmita@miraclelinux.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "06027bdd278a32a84b273e41db68a5db8ffd2bb6", "tree": "d22c98848c3964104fc5c617da60c14af5b4a1f0", "parents": [ "e35a6619e7be59aa38249346327c89207663bb37" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 14 13:53:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Feb 14 16:09:35 2006 -0800" }, "message": "[PATCH] hrtimer: round up relative start time on low-res arches\n\nCONFIG_TIME_LOW_RES is a temporary way for architectures to signal that\nthey simply return xtime in do_gettimeoffset(). In this corner-case we\nwant to round up by resolution when starting a relative timer, to avoid\nshort timeouts. This will go away with the GTOD framework.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e585e47031751f4e393e10ffd922885508b958dd", "tree": "08a641dab000aacb25c6b7331c32271e4109535f", "parents": [ "22c4e3084eb8b88288a622a57d8b35c450a439f2" ], "author": { "name": "Matt Mackall", "email": "mpm@selenic.com", "time": "Sun Jan 08 01:05:24 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jan 08 20:14:11 2006 -0800" }, "message": "[PATCH] tiny: Make *[ug]id16 support optional\n\nConfigurable 16-bit UID and friends support\n\nThis allows turning off the legacy 16 bit UID interfaces on embedded platforms.\n\n text data bss dec hex filename\n3330172 529036 190556 4049764 3dcb64 vmlinux-baseline\n3328268 529040 190556 4047864 3dc3f8 vmlinux\n\nFrom: Adrian Bunk \u003cbunk@stusta.de\u003e\n\n UID16 was accidentially disabled for !EMBEDDED.\n\nSigned-off-by: Matt Mackall \u003cmpm@selenic.com\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": "4e51f674588009163d70a650bf7bc2a2e914ef89", "tree": "5d1a9fee1299f38ad308b427e6d0469c16fe3401", "parents": [ "7f04d62b51828fa3d1dee9fd1ea7f37815595bfa" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Mon Nov 07 14:09:50 2005 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Nov 07 08:00:47 2005 -0800" }, "message": "[PATCH] m68knommu: add ColdFire 5208 configure support\n\nAdded support for the new Freescale 5208 ColdFire processor.\nAlso changed name \"Motorola\" to new company name \"Freescale\".\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5c4dbba9fc5e562db502e775e95023453b620409", "tree": "002de0316f6cd42a6b3890c1fd7743ca17f83be8", "parents": [ "777354b63f3fabf702ff88f12c4d513a7219832b" ], "author": { "name": "Greg Ungerer", "email": "gerg@snapgear.com", "time": "Fri Sep 02 10:42:52 2005 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@evo.osdl.org", "time": "Fri Sep 02 00:57:30 2005 -0700" }, "message": "[PATCH] m68knommu: new family (523x) and board config support\n\nNew architecture and board configuration support for m68knommu.\n\n. add 523x ColdFire support\n. add support for SOM5282 and MOD5272 boards\n. break up the 527x to be separate 5271 and 5275. There is some\n subtle differences that (like RAM config) that need to be dealt with\n. add option to support selecting 4k kernel stack\n\nSigned-off-by: Greg Ungerer \u003cgerg@uclinux.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d5950b4355049092739bea97d1bdc14433126cc5", "tree": "a76e11dfb7209e3ab49352ee4f8776b4a59249d9", "parents": [ "0b7f22aab4e960c75e82ad696ef852f9b0015e7d" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Jul 11 21:03:49 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 11 21:03:49 2005 -0700" }, "message": "[NET]: add a top-level Networking menu to *config\n\nCreate a new top-level menu named \"Networking\" thus moving\nnet related options and protocol selection way from the drivers\nmenu and up on the top-level where they belong.\n\nTo implement this all architectures has to source \"net/Kconfig\" before\ndrivers/*/Kconfig in their Kconfig file. This change has been\nimplemented for all architectures.\n\nDevice drivers for ordinary NIC\u0027s are still to be found\nin the Device Drivers section, but Bluetooth, IrDA and ax25\nare located with their corresponding menu entries under the new\nnetworking menu item.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3f22ab276b931b72ea04b184c155b34d0362bfc3", "tree": "013e6ba32f4b2fcb66f9726ba6b2c6dc64f6622d", "parents": [ "3a9da7655d2d5b7f790a370328cf093440c80496" ], "author": { "name": "Dave Hansen", "email": "haveblue@us.ibm.com", "time": "Thu Jun 23 00:07:43 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Thu Jun 23 09:45:02 2005 -0700" }, "message": "[PATCH] make each arch use mm/Kconfig\n\nFor all architectures, this just means that you\u0027ll see a \"Memory Model\"\nchoice in your architecture menu. For those that implement DISCONTIGMEM,\nyou may eventually want to make your ARCH_DISCONTIGMEM_ENABLE a \"def_bool\ny\" and make your users select DISCONTIGMEM right out of the new choice\nmenu. The only disadvantage might be if you have some specific things that\nyou need in your help option to explain something about DISCONTIGMEM.\n\nSigned-off-by: Dave Hansen \u003chaveblue@us.ibm.com\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": "5cae841b13f23ccdf7e38b2400b5cf57deb57ccf", "tree": "c3e673089f4e1b5e0e5db26b370a23c2851ebd69", "parents": [ "9b52523aff51e3b245e6ec8887e3fcf190da4711" ], "author": { "name": "Al Viro", "email": "viro@www.linux.org.uk", "time": "Wed May 04 05:39:22 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Wed May 04 07:33:13 2005 -0700" }, "message": "[PATCH] ISA DMA Kconfig fixes - part 1\n\nA bunch of drivers use ISA DMA helpers or their equivalents for\nplatforms that have ISA with different DMA controller (a lot of ARM\nboxen). Currently there is no way to put such dependency in Kconfig -\nCONFIG_ISA is not it (e.g. it is not set on platforms that have no ISA\nslots, but have on-board devices that pretend to be ISA ones).\n\nNew symbol added - ISA_DMA_API. Set when we have functional\nenable_dma()/set_dma_mode()/etc. set of helpers. Next patches in the\nseries will add missing dependencies for drivers that need them.\n\nI\u0027m very carefully staying the hell out of the recurring flamefest on\nwhat exactly CONFIG_ISA would mean in ideal world - added symbol has a\nwell-defined meaning and for now I really want to treat it as completely\nindependent from the mess around CONFIG_ISA.\n\nSigned-off-by: Al Viro \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }