)]}' { "log": [ { "commit": "2856f5e31c1413bf6e4f1371e07e17078a5fee5e", "tree": "587dfe584f0913813d0cf2414a9378618143db15", "parents": [ "79d365a306c3af53d8a732fec79b76c0b285d816" ], "author": { "name": "Mathieu Desnoyers", "email": "compudj@krystal.dyndns.org", "time": "Tue May 08 00:34:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:20 2007 -0700" }, "message": "atomic.h: atomic_add_unless as inline. Remove system.h atomic.h circular dependency\n\natomic_add_unless as inline. Remove system.h atomic.h circular dependency.\nI agree (with Andi Kleen) this typeof is not needed and more error\nprone. All the original atomic.h code that uses cmpxchg (which includes\nthe atomic_add_unless) uses defines instead of inline functions,\nprobably to circumvent a circular dependency between system.h and\natomic.h on powerpc (which my patch addresses). Therefore, it makes\nsense to use inline functions that will provide type checking.\n\natomic_add_unless as inline. Remove system.h atomic.h circular dependency.\nDigging into the FRV architecture shows me that it is also affected by\nsuch a circular dependency. Here is the diff applying this against the\nrest of my atomic.h patches.\n\nIt applies over the atomic.h standardization patches.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0803c30c23d39e1db88d06ef59c30fa5ef6c3ada", "tree": "ad49bc8abc07ce2d8e985b727e3df71548bd49ce", "parents": [ "66fb8bd209926140844830762164a44afdbf44ef" ], "author": { "name": "Stelian Pop", "email": "stelian@popies.net", "time": "Thu Mar 15 16:54:27 2007 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Thu Mar 15 20:39:16 2007 +0000" }, "message": "[ARM] 4264/1: ldrex/strex syntax errors with recent compilers\n\nTrying to build some code using atomic_clear_mask() on a ARM v6\nprocessor with a recent compiler (tried with gcc version 4.1.1\n(CodeSourcery ARM Sourcery G++ 2006q3-26), but\nall gcc \u003e 4.1 might be affected) results in the following:\n\n/tmp/ccWKLJV8.s: Assembler messages:\n/tmp/ccWKLJV8.s:581: Error: instruction does not accept this addressing\nmode -- `ldrex r0,r3\u0027\n/tmp/ccWKLJV8.s:583: Error: instruction does not accept this addressing\nmode -- `strex r1,r0,r3\u0027\n\nOlder gcc (like gcc version 4.0.0 (DENX ELDK 4.1 4.0.0)) have no problem\nwith this.\n\nThe patch below fixes the compile error. I also verified that gcc-4.0.0 generates identical code using both forms.\n\nSigned-off-by: Stelian Pop \u003cstelian@popies.net\u003e\nAcked-by: Catalin Marinas \u003ccatalin.marinas@arm.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8dd5c845bbc26c3517398abc3e5477b4b42e7176", "tree": "76f9a6d4aba323653a65a4354bf7fe65805a7808", "parents": [ "34148c6990d2f0107b53fe4ddf29b1ba30e613d3" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Sat Sep 16 10:47:18 2006 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Mon Sep 25 10:25:24 2006 +0100" }, "message": "[ARM] 3810/1: switch atomic helpers over to raw_local_irq_{save,restore}\n\nNow that we have raw_* variants of local_irq_$FOO(), switch the atomic\nhelpers over to use those raw_* variants. This is necessary when using\nlockdep on pre-ARMv6 hardware, as lockdep uses atomic_t counters in the\ntrace_hardirqs_off() path.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f", "tree": "e85ca2d0dd43f90dccf758338764c3caa55f333f", "parents": [ "089f26d5e31b7bf42a9a8fefec08b30cd27f4b0e" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "message": "Don\u0027t include linux/config.h from anywhere else in include/\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "ffbf670f5cd50501a34a5187981460da2216071e", "tree": "f2cd9eeeb59839d15feddf906310bb375474c573", "parents": [ "f17578decc40df8fceff82b106582e30bdfb3189" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jan 09 15:59:17 2006 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@hera.kernel.org", "time": "Mon Jan 09 15:59:17 2006 -0800" }, "message": "[PATCH] mutex subsystem, add atomic_xchg() to all arches\n\nadd atomic_xchg() to all the architectures. Needed by the new mutex code.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\n" }, { "commit": "d3cb487149bd706aa6aeb02042332a450978dc1c", "tree": "69051e0f9853314cf275e4e800faad950e3053c3", "parents": [ "070f80326a215d8e6c4fd6f175e28eb446c492bc" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Fri Jan 06 00:11:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jan 06 08:33:29 2006 -0800" }, "message": "[PATCH] atomic_long_t \u0026 include/asm-generic/atomic.h V2\n\nSeveral counters already have the need to use 64 atomic variables on 64 bit\nplatforms (see mm_counter_t in sched.h). We have to do ugly ifdefs to fall\nback to 32 bit atomic on 32 bit platforms.\n\nThe VM statistics patch that I am working on will also make more extensive\nuse of atomic64.\n\nThis patch introduces a new type atomic_long_t by providing definitions in\nasm-generic/atomic.h that works similar to the c \"long\" type. Its 32 bits\non 32 bit platforms and 64 bits on 64 bit platforms.\n\nAlso cleans up the determination of the mm_counter_t in sched.h.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "49ee57a3295a227b6a02785f75ccd521e493e983", "tree": "3e1ab74e95d1599c6944f24fc32a30e601554827", "parents": [ "1b12050f17460dc312cfd8cc59c79e181b23062b" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Wed Nov 16 18:03:10 2005 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Nov 16 18:03:10 2005 +0000" }, "message": "[ARM] Use unsigned long not u32 in atomic_cmpxchg\n\nSince atomic.h does not include types.h, u32 may not be defined.\nSince atomics are supposed to work on unsigned long quantities,\nuse unsigned long instead.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8dc39b883e9497445b53c498be7493c3e43af006", "tree": "c2d14a82bcfd02687db8d27072bcd8fa7b02df75", "parents": [ "994e12805336f899d0ec1cf38a99c7b6405d144a" ], "author": { "name": "Russell King", "email": "rmk@dyn-67.arm.linux.org.uk", "time": "Wed Nov 16 17:23:57 2005 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Nov 16 17:23:57 2005 +0000" }, "message": "[ARM] Add linux/compiler.h includes where required\n\natomic.h, bitops.h and mmu_context.h are using likely/unlikely.\nthread_info.h uses __attribute_const__. Hence these files require\nlinux/compiler.h to be included.\n\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "a7d068336197945dc4af65c5973c996e526d51cb", "tree": "cbe903bef21fce0d5923cc83071b7b66d00d94c4", "parents": [ "224b5be6ddc12fa7587433878866cd39e7b935f5" ], "author": { "name": "Nicolas Pitre", "email": "nico@cam.org", "time": "Wed Nov 16 15:05:11 2005 +0000" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Nov 16 15:05:11 2005 +0000" }, "message": "[ARM] 3165/1: fix atomic_cmpxchg() implementation for ARMv6+\n\nPatch from Nicolas Pitre\n\nIf \u0027old\u0027 and \u0027oldval\u0027 are different then \u0027res\u0027 never gets set. In that\ncase, if ever %0 happened to contain anything but zero (rather likely)\nthen the code will loop forever (or until another CPU just come along\nand change the atomic value to match \u0027old\u0027 which is rather unlikely).\n\nSigned-off-by: Nicolas Pitre \u003cnico@cam.org\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "8426e1f6af0fd7f44d040af7263750c5a52f3cc3", "tree": "827bd2588c2b73d11cea6869de8ff42dba134375", "parents": [ "4a6dae6d382e9edf3ff440b819e554ed706359bc" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Sun Nov 13 16:07:25 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 13 18:14:16 2005 -0800" }, "message": "[PATCH] atomic: inc_not_zero\n\nIntroduce an atomic_inc_not_zero operation. Make this a special case of\natomic_add_unless because lockless pagecache actually wants\natomic_inc_not_negativeone due to its offset refcount.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4a6dae6d382e9edf3ff440b819e554ed706359bc", "tree": "2945a5095973e2ecf05b503d6deb859083045b8e", "parents": [ "53e86b91b7ae66d4c2757195cbd42e00d9199cf2" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Sun Nov 13 16:07:24 2005 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 13 18:14:16 2005 -0800" }, "message": "[PATCH] atomic: cmpxchg\n\nIntroduce an atomic_cmpxchg operation.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: \"Paul E. McKenney\" \u003cpaulmck@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }