)]}' { "log": [ { "commit": "665c1ef8369138dad7773da6407fe77ccff87deb", "tree": "35ea30dcd0e1bbdfc0a9ceab99322eaad28e02e4", "parents": [ "71ca44dac4cbf89ce88e460a293cc25c5b18fa50", "f0e98c387e61de00646be31fab4c2fa0224e1efb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 20:20:32 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 20:20:32 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC]: Fix link errors with gcc-4.3\n sparc64: replace remaining __FUNCTION__ occurances\n sparc: replace remaining __FUNCTION__ occurances\n [SPARC]: Add reboot_command[] extern decl to asm/system.h\n [SPARC]: Mark linux_sparc_{fpu,chips} static.\n" }, { "commit": "9edddaa200df18e08fe0cf21036e8ae467b1363c", "tree": "26f5319fac24fb6c76b1276b19725caeb5ec24bc", "parents": [ "8182ec49a73729334f5a6c65a607ba7009ebd6d6" ], "author": { "name": "Ananth N Mavinakayanahalli", "email": "ananth@in.ibm.com", "time": "Tue Mar 04 14:28:37 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Mar 04 16:35:11 2008 -0800" }, "message": "Kprobes: indicate kretprobe support in Kconfig\n\nAdd CONFIG_HAVE_KRETPROBES to the arch/\u003carch\u003e/Kconfig file for relevant\narchitectures with kprobes support. This facilitates easy handling of\nin-kernel modules (like samples/kprobes/kretprobe_example.c) that depend on\nkretprobes being present in the kernel.\n\nThanks to Sam Ravnborg for helping make the patch more lean.\n\nPer Mathieu\u0027s suggestion, added CONFIG_KRETPROBES and fixed up dependencies.\n\nSigned-off-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7729d74ed5099021f79ee8ecfa676829b5bac796", "tree": "969a2a5e2b0de1d812f8856e9f60fdf0c471a922", "parents": [ "c8edc89d24546c834d7f595663afd14602855c02" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 28 21:53:20 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 28 21:53:20 2008 -0800" }, "message": "[SPARC]: Add reboot_command[] extern decl to asm/system.h\n\nKill off some sparse warnings.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b1422401f2491ecb7579c8d241e1f924b35e6b67", "tree": "c9aad2fc7607b3b9c8b03e36ea8c0b2bdd4baafd", "parents": [ "6ca94a13392363d75126029ca7d936825bb16f4e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 21:25:50 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 21:25:50 2008 -0800" }, "message": "[SPARC64]: More sparse warning fixes in process.c\n\narch/sparc64/kernel/process.c:504:17: warning: symbol \u0027sparc_do_fork\u0027 was not declared. Should it be static?\narch/sparc64/kernel/process.c:655:5: warning: symbol \u0027dump_fpu\u0027 was not declared. Should it be static?\narch/sparc64/kernel/process.c:708:16: warning: symbol \u0027sparc_execve\u0027 was not declared. Should it be static?\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ca94a13392363d75126029ca7d936825bb16f4e", "tree": "44ee26cbcf7c17a04aad4fccd0417d81570f2343", "parents": [ "02947ecb0de7a011215568263fd48f3d5b0f8573" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 21:18:51 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 21:18:51 2008 -0800" }, "message": "[SPARC64]: Fix sparse warning wrt. fault_in_user_windows.\n\narch/sparc64/kernel/process.c:467:6: warning: symbol \u0027fault_in_user_windows\u0027 was not declared. Should it be static?\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3ac1da338bea2f50c24f3c0cc54881e2b432e379", "tree": "8a0e4ceeeb2f7b8a798bea94f43e7ed1e4af1596", "parents": [ "5bbdb48d4c90f860861036978618ee1c7cec9d38" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 20:48:58 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 20:48:58 2008 -0800" }, "message": "[SPARC64]: Fix sparse warnings wrt. __show_regs().\n\narch/sparc64/kernel/process.c:219:6: warning: symbol \u0027__show_regs\u0027 was not declared. Should it be static?\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c3c25240312d92a088a9981b620e876e960313f8", "tree": "f6ebee3cbbc76c0327e12099750da100d8a7fe9f", "parents": [ "f6d091e05199e67ba79c3ea29faa5c3b51d5daf4" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 20:39:18 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 20:39:18 2008 -0800" }, "message": "[SPARC64]: Fix sparse warnings wrt. machine_alt_power_off().\n\narch/sparc64/kernel/process.c:123:6: warning: symbol \u0027machine_alt_power_off\u0027 was not declared. Should it be static?\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f6d091e05199e67ba79c3ea29faa5c3b51d5daf4", "tree": "fcda71dd4838b11754003f78bc611334663f5223", "parents": [ "8c5b4a3f43c060662d83574a4c85fbb362419ddd" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 00:31:22 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 19 00:31:22 2008 -0800" }, "message": "[SPARC64]: Add regs_return_value().\n\nNeeded for kretprobes.\n\nNoticed by Ananth N Mavinakayanahalli.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "344e53f562e21ab14734a482042713555a628d39", "tree": "7686bc46305e735af96563f99b80fc5d35398b32", "parents": [ "9f747d6c4724dd3afa7d3525f6dd5300fc1633c5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 22:25:50 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 22:25:50 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/a.out.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9f747d6c4724dd3afa7d3525f6dd5300fc1633c5", "tree": "921805b849a832bab142cffe2754d2ca79d3ea5e", "parents": [ "3cfe17fdf192bc8f69305d56a09a4cbb1edc57b8" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:26:41 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:18:29 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/fb.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3cfe17fdf192bc8f69305d56a09a4cbb1edc57b8", "tree": "4abf64adb2dbde3695bc2b9f1d1bf4e813c45b06", "parents": [ "f11fa82708df824612929d3290ce29d8b3c368fc" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:24:23 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:18:23 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/errno.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f11fa82708df824612929d3290ce29d8b3c368fc", "tree": "95c697879c0b64f7299e595936e85ab6ca7c4764", "parents": [ "4b9b77916fc11f03321079063a6fe2b3733559bb" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:21:15 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:18:14 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/emergency-restart.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4b9b77916fc11f03321079063a6fe2b3733559bb", "tree": "656b4d8edde5a905da0984a885d354d07f309642", "parents": [ "04c3ddf965ab46f7e24c2399dc85deca2f08ef5b" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:16:00 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:18:08 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/div64.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "04c3ddf965ab46f7e24c2399dc85deca2f08ef5b", "tree": "b8fcefbf9a5d3bebbf7da3b4a1b6581e7261aa97", "parents": [ "ba89f59ab825d4c9dee652ce0ca53e033a05d5ec" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:15:05 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:18:02 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/device.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ba89f59ab825d4c9dee652ce0ca53e033a05d5ec", "tree": "c84b97ff66f2e66c7a1f7e7ce96d69ac504680d7", "parents": [ "cec6dc5d732c649e5f477c21c93d99eb25edae1e" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:12:56 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:17:54 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/current.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cec6dc5d732c649e5f477c21c93d99eb25edae1e", "tree": "2c5c144eb5f4de4326abfbd17de38512e10a39c7", "parents": [ "d113fcd9cf807045e38998a60b4f4577c927c300" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:08:39 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:17:47 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/cputime.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d113fcd9cf807045e38998a60b4f4577c927c300", "tree": "6a8b37866eb189d769aa345ac012f754f4ee5dc5", "parents": [ "f610bbc6accaacdf46501208178ff77c4422587a" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 03:06:07 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:17:37 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/cache.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f610bbc6accaacdf46501208178ff77c4422587a", "tree": "b8fa7221db53dffe0a8834f82a0328ae9fb24420", "parents": [ "145dea009828df7b091e7f7f24497ceb12dbbb3d" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:59:58 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:17:28 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/byteorder.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "145dea009828df7b091e7f7f24497ceb12dbbb3d", "tree": "cde736e8a612855756983610496ef68e1761fd42", "parents": [ "e10195c232d426b5e960038e10b0df8f75d86309" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:57:01 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:00:37 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/bugs.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e10195c232d426b5e960038e10b0df8f75d86309", "tree": "7bcefd2ba59a597e6931f592a8068febd8bacf10", "parents": [ "c79ca3f841aeb31aeadd6348f132780b6f658c22" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:53:50 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:00:32 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/bug.h\n\nNote that because of minimum compiler version enforcement in\nlinux/compiler.h these days the check for sparc32 buggy\n__builtin_trap() can be safely removed.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c79ca3f841aeb31aeadd6348f132780b6f658c22", "tree": "5d70c4b3aab7d4b61254edb76f3c4ddd39a2a624", "parents": [ "ff99b923e6317f8b600620ffb936b13130266d99" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:49:00 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:00:22 2008 -0800" }, "message": "[SPARC]: Kill BSD errno translation table and header files.\n\nCompletely unused.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ff99b923e6317f8b600620ffb936b13130266d99", "tree": "cadfb536796e3ba0aa8f7d12d8c36043c519b858", "parents": [ "9ab8273606f1767c8ea900ac299cb42457b00323" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:45:01 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:00:12 2008 -0800" }, "message": "[SPARC]: Merge asm-sparc{,64}/bpp.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9ab8273606f1767c8ea900ac299cb42457b00323", "tree": "6adf50f6114cd4dfc56b41e312ba65cb7e502321", "parents": [ "75b2a0254da8f51c39593ab5841ba53766316730" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 02:42:29 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 04:00:03 2008 -0800" }, "message": "[SPARC]: Merge include/asm-sparc{,64}/auxvec.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "75b2a0254da8f51c39593ab5841ba53766316730", "tree": "1ea8c0183dceb89ce7db518f3db6e92a61f2d111", "parents": [ "97b4872c8db766b37c9b75095e386da7c4eb967d" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 00:55:52 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:58:32 2008 -0800" }, "message": "[SPARC]: Merge include/asm-sparc{,64}/of_device.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "97b4872c8db766b37c9b75095e386da7c4eb967d", "tree": "7d5123f2e06b9413e5a579cc03d8516d050d7eb2", "parents": [ "7b98ac24ef7df87010000aa4b15a640c15a9eca5" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Nov 16 00:54:35 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:56:20 2008 -0800" }, "message": "[SPARC]: Merge include/asm-sparc{,64}/prom.h\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7b98ac24ef7df87010000aa4b15a640c15a9eca5", "tree": "388eea8a78dcb0430d0e06b97b26bdefe4f8a071", "parents": [ "d38f1220666a2bd89c4f62d286723a3417b34b9e" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Thu Jan 17 01:18:43 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:49:58 2008 -0800" }, "message": "[SPARC]: Remove of_platform_device_create\n\nThere are no callers of this on the Sparc platforms.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d38f1220666a2bd89c4f62d286723a3417b34b9e", "tree": "1bf4182b09bf2496d21c025023e87e4f2478f597", "parents": [ "13fa14e185614066d96f90f09da08eebe58cbc8f" ], "author": { "name": "David S. Miller", "email": "davem@huronp11.davemloft.net", "time": "Sat Feb 09 03:40:55 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:42:22 2008 -0800" }, "message": "[SPARC64]: Add kretprobe support.\n\nPasses the smoke tests at least, powerpc implementation was used\nas a guide.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "13fa14e185614066d96f90f09da08eebe58cbc8f", "tree": "153e69e8ea564109b7509ad4a0ce6daacbedb860", "parents": [ "d284142cbad66832d5072a0aebeca7bd9ca841b7" ], "author": { "name": "David S. Miller", "email": "davem@huronp11.davemloft.net", "time": "Sat Feb 09 03:11:01 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:15:36 2008 -0800" }, "message": "[SPARC64]: Add SG merging support back into IOMMU code.\n\nMimicks almost perfectly the powerpc IOMMU code, except that it\ndoesn\u0027t have the IOMMU_PAGE_SIZE !\u003d PAGE_SIZE handling, and it also\nlacks the device dma mask support bits.\n\nI\u0027ll add that later as time permits, but this gets us at least back to\nwhere we were beforehand.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d284142cbad66832d5072a0aebeca7bd9ca841b7", "tree": "e5c5ad6271b3a61e28f1767b744e0696af0cd1a4", "parents": [ "19814ea24e9d80583504e336340ab4590841b0b1" ], "author": { "name": "David S. Miller", "email": "davem@huronp11.davemloft.net", "time": "Fri Feb 08 18:05:46 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 09 03:15:04 2008 -0800" }, "message": "[SPARC64]: IOMMU allocations using iommu-helper layer.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f3aafa6c2535d36542a6dfc8647cd2fdb5999648", "tree": "6d0ffd38855ffe3710a05b169587438447ebebc0", "parents": [ "3668805a544a6229d6135a4427b8dfe7c343b61f", "48c946a482661d8466cd24bae5df749147ff1b1d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:29:39 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:29:39 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC64]: Make use of the new fs/compat_binfmt_elf.c\n [SPARC64]: Make use of compat_sys_ptrace()\n\nManually fixed trivial delete/modift conflict in arch/sparc64/kernel/binfmt_elf32.c\n" }, { "commit": "2f569afd9ced9ebec9a6eb3dbf6f83429be0a7b4", "tree": "23a31763887d9505e62e9d7cc8ec2fa4b86bd380", "parents": [ "13214adf738abc92b0a00c0763fd3be79eebaa7c" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Fri Feb 08 04:22:04 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:42 2008 -0800" }, "message": "CONFIG_HIGHPTE vs. sub-page page tables.\n\nBackground: I\u0027ve implemented 1K/2K page tables for s390. These sub-page\npage tables are required to properly support the s390 virtualization\ninstruction with KVM. The SIE instruction requires that the page tables\nhave 256 page table entries (pte) followed by 256 page status table entries\n(pgste). The pgstes are only required if the process is using the SIE\ninstruction. The pgstes are updated by the hardware and by the hypervisor\nfor a number of reasons, one of them is dirty and reference bit tracking.\nTo avoid wasting memory the standard pte table allocation should return\n1K/2K (31/64 bit) and 2K/4K if the process is using SIE.\n\nProblem: Page size on s390 is 4K, page table size is 1K or 2K. That means\nthe s390 version for pte_alloc_one cannot return a pointer to a struct\npage. Trouble is that with the CONFIG_HIGHPTE feature on x86 pte_alloc_one\ncannot return a pointer to a pte either, since that would require more than\n32 bit for the return value of pte_alloc_one (and the pte * would not be\naccessible since its not kmapped).\n\nSolution: The only solution I found to this dilemma is a new typedef: a\npgtable_t. For s390 pgtable_t will be a (pte *) - to be introduced with a\nlater patch. For everybody else it will be a (struct page *). The\nadditional problem with the initialization of the ptl lock and the\nNR_PAGETABLE accounting is solved with a constructor pgtable_page_ctor and\na destructor pgtable_page_dtor. The page table allocation and free\nfunctions need to call these two whenever a page table page is allocated or\nfreed. pmd_populate will get a pgtable_t instead of a struct page pointer.\n To get the pgtable_t back from a pmd entry that has been installed with\npmd_populate a new function pmd_pgtable is added. It replaces the pmd_page\ncall in free_pte_range and apply_to_pte_range.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.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": "531d7d4256f3726b93f7a91f97132a944ab28148", "tree": "24c9e99d52948ecb7d36cf2a0894096bb4d490ea", "parents": [ "90b315af12b427eeb09b2812343fb4ef9d01cf17" ], "author": { "name": "Mike Frysinger", "email": "vapier@gentoo.org", "time": "Fri Feb 08 04:20:22 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:34 2008 -0800" }, "message": "asm-*/posix_types.h: scrub __GLIBC__\n\nSome arches (like alpha and ia64) already have a clean posix_types.h header.\nThis brings all the others in line by removing all references to __GLIBC__\n(and some undocumented __USE_ALL).\n\nSigned-off-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Ulrich Drepper \u003cdrepper@redhat.com\u003e\nCc: Roland McGrath \u003croland@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": "1eb114112381eb66ebacdace1b6e70d30d603f9c", "tree": "3b97926b1a90aa996f99a23281809c3d960fd3d8", "parents": [ "7fa3031500ec9b0a7460c8c23751799006ffee74" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:29 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "aout: remove unnecessary inclusions of {asm, linux}/a.out.h\n\nRemove now unnecessary inclusions of {asm,linux}/a.out.h.\n\n[akpm@linux-foundation.org: fix alpha build]\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": "7fa3031500ec9b0a7460c8c23751799006ffee74", "tree": "2a7e9202b35a39dc8217e95825263c0629e67e35", "parents": [ "b0b933c08bd5fd053bbba8ba6387f543be03d49f" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:28 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:30 2008 -0800" }, "message": "aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT\n\nSuppress A.OUT library support if CONFIG_ARCH_SUPPORTS_AOUT is not set.\n\nNot all architectures support the A.OUT binfmt, so the ELF binfmt should not\nbe permitted to go looking for A.OUT libraries to load in such a case. Not\nonly that, but under such conditions A.OUT core dumps are not produced either.\n\nTo make this work, this patch also does the following:\n\n (1) Makes the existence of the contents of linux/a.out.h contingent on\n CONFIG_ARCH_SUPPORTS_AOUT.\n\n (2) Renames dump_thread() to aout_dump_thread() as it\u0027s only called by A.OUT\n core dumping code.\n\n (3) Moves aout_dump_thread() into asm/a.out-core.h and makes it inline. This\n is then included only where needed. This means that this bit of arch\n code will be stored in the appropriate A.OUT binfmt module rather than\n the core kernel.\n\n (4) Drops A.OUT support for Blackfin (according to Mike Frysinger it\u0027s not\n needed) and FRV.\n\nThis patch depends on the previous patch to move STACK_TOP[_MAX] out of\nasm/a.out.h and into asm/processor.h as they\u0027re required whether or not A.OUT\nformat is available.\n\n[jdike@addtoit.com: uml: re-remove accidentally restored code]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Jeff Dike \u003cjdike@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "922a70d327bd4b11342c2afd08e20d35f52064c3", "tree": "aff7e43fa600363128c15c4b9a1ceba3869aac15", "parents": [ "3eb056764dd806bbe84eb604e45e7470feeaafd8" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Feb 08 04:19:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 08 09:22:29 2008 -0800" }, "message": "aout: move STACK_TOP[_MAX] to asm/processor.h\n\nMove STACK_TOP[_MAX] out of asm/a.out.h and into asm/processor.h as they\u0027re\nrequired whether or not A.OUT format is available.\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": "48c946a482661d8466cd24bae5df749147ff1b1d", "tree": "5a393ae83101fab3ef69b448effbfcc5406a48ea", "parents": [ "2ba85f3a58441dda35c62f0bc24e0dc3de432a88" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 08 00:08:10 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Feb 08 00:08:10 2008 -0800" }, "message": "[SPARC64]: Make use of the new fs/compat_binfmt_elf.c\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2ba85f3a58441dda35c62f0bc24e0dc3de432a88", "tree": "2f44da903627afd01badc01f0fed75fcb4c2a510", "parents": [ "df922075f2a55b1ae71a6fe589c1cc1b91381f4f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 22:46:09 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 22:46:09 2008 -0800" }, "message": "[SPARC64]: Make use of compat_sys_ptrace()\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0afc2edfada50980bec999f94dcea26ebad3dda6", "tree": "8963dd8fd78ee5c3481acad5903bc459bd3d055c", "parents": [ "a8e98d6d51a3eb7bb061b1625193a129c8bd094f", "d256eb8db60e36fc5dd0a27ce8a64f65df31f7b5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 10:21:26 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 10:21:26 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC32]: Use regsets in arch_ptrace().\n [SPARC64]: Use regsets in arch_ptrace().\n [SPARC32]: Use regsets for ELF core dumping.\n [SPARC64]: Use regsets for ELF core dumping.\n [SPARC64]: Remove unintentional ptrace debugging messages.\n [SPARC]: Move over to arch_ptrace().\n [SPARC]: Remove PTRACE_SUN* handling.\n [SPARC]: Kill DEBUG_PTRACE code.\n [SPARC32]: Add user regset support.\n [SPARC64]: Add user regsets.\n [SPARC64]: Fix booting on non-zero cpu.\n" }, { "commit": "80af4eeb726f038eddc32826e4238feba5b1dfb4", "tree": "004867c90a5294a8902fc01f1181beacab587300", "parents": [ "405321d3ab2b41960e2874f2f74609daffbc7a4c" ], "author": { "name": "Mathieu Desnoyers", "email": "mathieu.desnoyers@polymtl.ca", "time": "Thu Feb 07 00:16:25 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:33 2008 -0800" }, "message": "Add cmpxchg_local to sparc64\n\nUse cmpxchg_u32 and cmpxchg_u64 for cmpxchg_local and cmpxchg64_local. For other\ntype sizes, use the new generic cmpxchg_local (disables interrupt).\n\nChange:\nSince the header depends on local_irqsave/local_irqrestore, it must be\nincluded after their declaration.\n\nActually, being below the\n#include \u003clinux/irqflags.h\u003e should be enough, and on sparc64 it is\nincluded at the beginning of system.h.\n\nSo it makes sense to move it up for sparc64.\n\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: \"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": "516c25a86f6bdad77ded01a43c52c5569c8d690c", "tree": "e7404e73fd103f70958ccb1bc1c74ff1c7ff48bf", "parents": [ "c1445db9f72db0537c43a2eab6e1b0f6741162f5" ], "author": { "name": "Kirill A. Shutemov", "email": "k.shutemov@gmail.com", "time": "Thu Feb 07 00:15:54 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Feb 07 08:42:30 2008 -0800" }, "message": "Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed\n\nasm/elf.h, asm/page.h and asm/user.h don\u0027t export to userspace now, so we can\ndrop #ifdef __KERNEL__ for them.\n\n[k.shutemov@gmail.com: remove #ifdef __KERNEL_]\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nReviewed-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Kirill A. Shutemov \u003ck.shutemov@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3389742f3c346d9ef5fb46e7baa04972bdd6d151", "tree": "31224496b6ba2debfe85e7a098639fee26c512e1", "parents": [ "e72d71c405ef581595ec64091be9f2fda0a726a9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 04:19:34 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 04:19:34 2008 -0800" }, "message": "[SPARC64]: Use regsets for ELF core dumping.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9775369ec06bad8edb2fbd8c77316f49b439c225", "tree": "14b0cb23d5fad3dbd99da0e21cf1b7e3db92595f", "parents": [ "190aa9f60f9575d1b7382cd1ee33e2589208c514" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 03:00:17 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 03:00:17 2008 -0800" }, "message": "[SPARC]: Move over to arch_ptrace().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "190aa9f60f9575d1b7382cd1ee33e2589208c514", "tree": "2707306174f13b26751f6264a4fceee00ef26ed1", "parents": [ "38282764e3e76aa02c071af4673e6b6320e426ad" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 06 22:08:18 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Feb 07 02:59:22 2008 -0800" }, "message": "[SPARC]: Remove PTRACE_SUN* handling.\n\nSupporting SunOS ptrace() is pretty pointless and these\nkinds of quirks keep us from being able to share more\ncode with other platforms.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e33f6635da037ed4d2634ee6bdf5c4d601946c18", "tree": "443367576b9a2e30eb32c9d1c422206c87e5a1ad", "parents": [ "55850f47333c6e7d932e6426eaed863b27c9cd7f", "38192d52f159bc06b7f523800c10b583cdd661d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:46:58 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:46:58 2008 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC64]: Temporarily remove IOMMU merging code.\n [SPARC64]: Update defconfig.\n [SPARC]: Add new timerfd syscall entries.\n" }, { "commit": "941e492bdb1239d2ca8f5736cdfd3ff83d00cb90", "tree": "6c048ee92ec94cbced1881308e14c2541321f077", "parents": [ "83bad1d764b836a482b88e0a1f44d7a5c3e1fee0" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Feb 06 01:36:42 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 06 10:41:02 2008 -0800" }, "message": "read_current_timer() cleanups\n\n- All implementations can be __devinit\n\n- The function prototypes were in asm/timex.h but they all must be the same,\n so create a single declaration in linux/timex.h.\n\n- uninline the sparc64 version to match the other architectures\n\n- Don\u0027t bother #defining ARCH_HAS_READ_CURRENT_TIMER to a particular value.\n\n[ezk@cs.sunysb.edu: fix build]\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "38192d52f159bc06b7f523800c10b583cdd661d5", "tree": "4cf695d583c0a657133642c0299cbfa536e25663", "parents": [ "b3ff81dd8ae29ec431f6cc91aff601a51ef6fb8c" ], "author": { "name": "David S. Miller", "email": "davem@huronp11.davemloft.net", "time": "Wed Feb 06 03:50:26 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 06 04:12:25 2008 -0800" }, "message": "[SPARC64]: Temporarily remove IOMMU merging code.\n\nChangeset fde6a3c82d67f592eb587be4d12222b0ae6d4321 (\"iommu sg merging:\nsparc64: make iommu respect the segment size limits\") broke sparc64\nbecause whilst it added the segment limiting code to the first pass of\nSG mapping (in prepare_sg()) it did not add matching code to the\nsecond pass handling (in fill_sg())\n\nAs a result the two passes disagree where the segment boundaries\nshould be, resulting in OOPSes, DMA corruption, and corrupted\nsuperblocks.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3db1d97a8109db0a6c2b5cfbb7877990e548ee54", "tree": "1db8de5fb4a2707be55bc1f1ee6c5f58ef463fe4", "parents": [ "551e4fb2465b87de9d4aa1669b27d624435443bb" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Feb 05 17:40:40 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Feb 06 04:12:23 2008 -0800" }, "message": "[SPARC]: Add new timerfd syscall entries.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5e5419734c8719cbc01af959ad9c0844002c0df5", "tree": "a075dca3f719946689efa0245464855cbf2a20ce", "parents": [ "9f8f2172537de7af0b0fbd33502d18d52b1339bc" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Feb 04 22:29:14 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Feb 05 09:44:18 2008 -0800" }, "message": "add mm argument to pte/pmd/pud/pgd_free\n\n(with Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e)\n\nThe pgd/pud/pmd/pte page table allocation functions get a mm_struct pointer as\nfirst argument. The free functions do not get the mm_struct argument. This\nis 1) asymmetrical and 2) to do mm related page table allocations the mm\nargument is needed on the free function as well.\n\n[kamalesh@linux.vnet.ibm.com: i386 fix]\n[akpm@linux-foundation.org: coding-syle fixes]\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Kamalesh Babulal \u003ckamalesh@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "8b3de0df4eefc47ca2aa459b72dd8b2711f3640c", "tree": "1677846b9c31467ddf8f27b94bb1daee4bff5a64", "parents": [ "254012fd51df04989635e1f07cb796974eb0b66d" ], "author": { "name": "Marcin Ślusarz", "email": "marcin.slusarz@gmail.com", "time": "Sun Feb 03 16:32:51 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 16:32:51 2008 +0200" }, "message": "asm-*/compat.h: fix typo in comment\n\nSigned-off-by: Marcin Ślusarz \u003cmarcin.slusarz@gmail.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "4a19ec5800fc3bb64e2d87c4d9fdd9e636086fe0", "tree": "610bd4e7dbcbdae25ba3806f4256745e98617825", "parents": [ "036c2e27bc3a6498afb35de017d810194032d765" ], "author": { "name": "Laszlo Attila Toth", "email": "panther@balabit.hu", "time": "Wed Jan 30 19:08:16 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jan 31 19:27:19 2008 -0800" }, "message": "[NET]: Introducing socket mark socket option.\n\nA userspace program may wish to set the mark for each packets its send\nwithout using the netfilter MARK target. Changing the mark can be used\nfor mark based routing without netfilter or for packet filtering.\n\nIt requires CAP_NET_ADMIN capability.\n\nSigned-off-by: Laszlo Attila Toth \u003cpanther@balabit.hu\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3afc620229ccc8214ef96fd0e7db26d79f788167", "tree": "0e41242b3d13f071f5aec29d2da074a1067efa59", "parents": [ "988c388ad48f790253850e369dd3e6fdf44ef603" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 23:27:58 2008 +0100" }, "message": "SPARC64: use generic percpu\n\nSparc64 has a way of providing the base address for the per cpu area of the\ncurrently executing processor in a global register.\n\nSparc64 also provides a way to calculate the address of a per cpu area\nfrom a base address instead of performing an array lookup.\n\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5398f9854f60d670e8ef1ea08c0e0310f253eeb1", "tree": "2730b29a35096dcffe924b5afaac72b1df518dc6", "parents": [ "d7c8f21a8cad0228c7c5ce2bb6dbd95d1ee49d13" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:34:07 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:34:07 2008 +0100" }, "message": "x86: remove flush_agp_mappings()\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "5280e004fc22314122c84978c0b6a741cf96dc0f", "tree": "008b96d81a924be764629f62f98fa5f7c9e04773", "parents": [ "b32ef636a59aad12f9f9b5dc34c93222842c58ba" ], "author": { "name": "travis@sgi.com", "email": "travis@sgi.com", "time": "Wed Jan 30 13:32:52 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:32:52 2008 +0100" }, "message": "percpu: move arch XX_PER_CPU_XX definitions into linux/percpu.h\n\n- Special consideration for IA64: Add the ability to specify\n arch specific per cpu flags\n\n- remove .data.percpu attribute from DEFINE_PER_CPU for non-smp case.\n\nThe arch definitions are all the same. So move them into linux/percpu.h.\n\nWe cannot move DECLARE_PER_CPU since some include files just include\nasm/percpu.h to avoid include recursion problems.\n\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bcea1db16ba1c45ccebb3bfb8441642d1342c4d5", "tree": "6930a11e79193d56e2c0f344c04ac5c37a56f7eb", "parents": [ "11ee29577cc1637f94d903a6ea322cf1ed8ce1b3" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 25 02:20:33 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Dec 26 19:33:46 2007 -0800" }, "message": "[SPARC64]: Implement pci_resource_to_user()\n\nThis makes libpciaccess able to mmap() resources of the\ndevice properly.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "36bb61346d9e64b55285f27363e93a6e96f2abba", "tree": "e5ccef10ddcd24e65cab3fe8027fe1ce175dbc00", "parents": [ "fbdcf18df73758b2e187ab94678b30cd5f6ff9f9" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Dec 20 01:29:45 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Dec 20 01:29:45 2007 -0800" }, "message": "[SPARC64]: Fix OOPS in dma_sync_*_for_device()\n\nI included these operations vector cases for situations\nwhere we never need to do anything, the entries aren\u0027t\nfilled in by any implementation, so we OOPS trying to\ninvoke NULL pointer functions.\n\nReally make them NOPs, to fix the bug.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8f361453d8e9a67c85b2cf9b93c642c2d8fe0462", "tree": "79c021106e2c3f708d085285680a29bb665c0b37", "parents": [ "da8cadb31b82c9d41fc593c8deab6aa20b162d6b" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Dec 13 06:13:38 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Dec 13 06:13:38 2007 -0800" }, "message": "[SPARC64]: Fix two kernel linear mapping setup bugs.\n\nThis was caught and identified by Greg Onufer.\n\nSince we setup the 256M/4M bitmap table after taking over the trap\ntable, it\u0027s possible for some 4M mapping to get loaded in the TLB\nbeforhand which later will be 256M mappings.\n\nThis can cause illegal TLB multiple-match conditions. Fix this by\nsetting up the bitmap before we take over the trap table.\n\nNext, __flush_tlb_all() was not doing anything on hypervisor\nplatforms. Fix by adding sun4v_mmu_demap_all() and calling it.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6f78a19702574008bbd333237380fa85be1c9e5d", "tree": "4f25e2fa7e46d630dd70f5be341d27540cb30126", "parents": [ "9c969ffe1f1bb349e118a299f76f6bb0bbd6b05a" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@crashcourse.ca", "time": "Wed Nov 07 02:24:33 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 07 02:24:33 2007 -0800" }, "message": "[SPARC64]: Use \"is_power_of_2\" macro for simplicity.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "52eb053b7191f1d3017a56e921753e3097876c47", "tree": "494c5212f096642d815f62472325235b5abecf35", "parents": [ "d6898556e90ba9842e59ac9c2425b42ea33019b4" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Oct 30 21:11:28 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 31 15:30:56 2007 -0700" }, "message": "[SPARC64]: Fix linkage of enormous kernels.\n\nThis was found by make randconfig\n\nIf the kernel .text is very large, the .fixup section branches\nare too far away to be relocated correctly.\n\nUse \"sethi %hi(label), reg; jmpl reg + %lo(label); %g0\" sequence\ninstead of the branch to fix this.\n\nThere is another case in switch_to() involving a branch, which\nis fixed similarly.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0aa031d9e047f22679e5ad4069667ec1d22b39dc", "tree": "8ea7c7ac6415b4ca566e7f603a02e26632840292", "parents": [ "64d329eec0313a071edd8176faf0a803012796d7" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 27 00:23:22 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 27 00:23:22 2007 -0700" }, "message": "[SPARC64]: Fix BACKOFF_SPIN on non-SMP.\n\nIt can\u0027t be just empty, it has to at least branch\nback to \u0027label\u0027.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d979f1792d1a4867eda0028b3aac8c6d4a535bb7", "tree": "89a8a9471ad2fa57f7349426ac62d14f3f134c63", "parents": [ "ec3b67c11df42362ccda81261d62829042f223f0" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 27 00:13:04 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 27 00:13:04 2007 -0700" }, "message": "[SPARC64]: __inline__ --\u003e inline\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d6ec084200c37683278c821338f74ddf21ab80f5", "tree": "931a112061e3a861768384b8b6ea20fdd35bd41b", "parents": [ "18dabf473e15850c0dbc8ff13ac1e2806d542c15" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 20:01:06 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 21:20:03 2007 +0200" }, "message": "Add CONFIG_DEBUG_SG sg validation\n\nAdd a Kconfig entry which will toggle some sanity checks on the sg\nentry and tables.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "18dabf473e15850c0dbc8ff13ac1e2806d542c15", "tree": "f6ce2fd3c7e3f9c2c7b4fbd9946199572bd9f622", "parents": [ "58b053e4ce9d2fc3023645c1b96e537c72aa8d9a" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 19:57:20 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Mon Oct 22 21:20:01 2007 +0200" }, "message": "Change table chaining layout\n\nChange the page member of the scatterlist structure to be an unsigned\nlong, and encode more stuff in the lower bits:\n\n- Bits 0 and 1 zero: this is a normal sg entry. Next sg entry is located\n at sg + 1.\n- Bit 0 set: this is a chain entry, the next real entry is at -\u003epage_link\n with the two low bits masked off.\n- Bit 1 set: this is the final entry in the sg entry. sg_next() will return\n NULL when passed such an entry.\n\nIt\u0027s thus important that sg table users use the proper accessors to get\nand set the page member.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "847ddd2bbe15c6e452606503b5d073826aaaddb7", "tree": "2a395984d5c82d718dc6d99b1132340be453482b", "parents": [ "f9b93097375761930c52b3a20acd374a8d012fbc" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 20 00:32:32 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Sat Oct 20 00:32:32 2007 +0200" }, "message": "ide: add CONFIG_IDE_ARCH_OBSOLETE_INIT\n\nAdd CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead\nof defining IDE_ARCH_OBSOLETE_INIT in \u003carch/ide.h\u003e.\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "0624517d809b1cf53c977335c9bda4c216cbddee", "tree": "5791430160f4423cab3c6085baed815e10c421f7", "parents": [ "1977f032722c27ee3730284582fd3991ad9ac81b" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Thu Oct 18 23:40:26 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:41 2007 -0700" }, "message": "forbid asm/bitops.h direct inclusion\n\nforbid asm/bitops.h direct inclusion\n\nBecause of compile errors that may occur after bit changes if asm/bitops.h is\nincluded directly without e.g. linux/kernel.h which includes linux/bitops.h,\nforbid direct inclusion of asm/bitops.h. Thanks to Adrian Bunk.\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Adrian Bunk \u003cbunk@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": "1977f032722c27ee3730284582fd3991ad9ac81b", "tree": "00ba5692a697a387399131850c56e01345c7cace", "parents": [ "1276b103c20603835d9b903cae099125e8c2c5a3" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Thu Oct 18 23:40:25 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:41 2007 -0700" }, "message": "remove asm/bitops.h includes\n\nremove asm/bitops.h includes\n\nincluding asm/bitops directly may cause compile errors. don\u0027t include it\nand include linux/bitops instead. next patch will deny including asm header\ndirectly.\n\nCc: Adrian Bunk \u003cbunk@kernel.org\u003e\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1c7037db50ebecf3d5cfbf7082daa5d97d900fef", "tree": "1843c417160b79c3f79a54d546ddcf5ccdb1b44b", "parents": [ "22124c9999f00340b062fff740db30187bf18454" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Oct 18 23:39:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 11:53:34 2007 -0700" }, "message": "remove unused flush_tlb_pgtables\n\nNobody uses flush_tlb_pgtables anymore, this patch removes all remaining\ntraces of it from all archs.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9cf52b2921fbe62566b6b2ee79f71203749c9e5e", "tree": "5705ab0af0adfb7043407b5a4ffbf43fcbff42bd", "parents": [ "952184304fbf030f0133d8b66a91b2847dce729e", "5c45708352a040f19caceb683c78bc86aad466f6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:39:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:39:44 2007 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:\n [SPARC/64]: Consolidate of_register_driver\n [SPARC] Videopix Frame Grabber: Convert device_lock_sem to mutex\n [SPARC]: Support for new termios.\n [SPARC64]: Check of_get_property() return in pci_determine_mem_io_space().\n [SPARC64]: Fix boot failures due to bootmem.\n [SPARC64]: Implement atomic backoff.\n" }, { "commit": "26333576fd0d0b52f6e4025c5aded97e188bdd44", "tree": "a9c1f9518d940a8ef10453871f2899ca18d46efa", "parents": [ "38048983e14c0fb6324175fbaf2be1baa842f5ee" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Thu Oct 18 03:06:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:29 2007 -0700" }, "message": "bitops: introduce lock ops\n\nIntroduce test_and_set_bit_lock / clear_bit_unlock bitops with lock semantics.\nConvert all architectures to use the generic implementation.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-By: David Howells \u003cdhowells@redhat.com\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: Haavard Skinnemoen \u003chskinnemoen@atmel.com\u003e\nCc: Bryan Wu \u003cbryan.wu@analog.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: \"Luck, Tony\" \u003ctony.luck@intel.com\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: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\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: Andi Kleen \u003cak@muc.de\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5c45708352a040f19caceb683c78bc86aad466f6", "tree": "6541789a623c189c1e91ffd91bd972cad938d130", "parents": [ "7b96dc023a1b487bce59256fde14b8bb28b45aea" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Wed Oct 17 21:17:42 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 17 21:17:42 2007 -0700" }, "message": "[SPARC/64]: Consolidate of_register_driver\n\nAlso of_unregister_driver. These will be shortly also used by the\nPowerPC code.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6050afbbb01d1f5a867f7839be6460bac801f5bc", "tree": "022be422a8b28f7b630cf20e8b7674b2dfcc9cfc", "parents": [ "4209ab098c61b1a9684bb4d3fc287352fc2438c3" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Wed Oct 17 19:38:10 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 17 19:38:10 2007 -0700" }, "message": "[SPARC]: Support for new termios.\n\n[akpm@linux-foundation.org: coding-style tweaks]\n\nSigned-off-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "24f287e412ae90de8d281543c8b1043b6ed6c019", "tree": "eb69803d187d35fd9e90c1428952c0ed5a0970c1", "parents": [ "d85714d81cc0408daddb68c10f7fd69eafe7c213" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Oct 15 16:41:44 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 17 16:24:55 2007 -0700" }, "message": "[SPARC64]: Implement atomic backoff.\n\nWhen the cpu count is high and contention hits an atomic object, the\nprocessors can synchronize such that some cpus continually get knocked\nout and cannot complete the atomic update.\n\nSo implement an exponential backoff when SMP.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "622a9edd919de98ef59571ae6c40c7458244e3f2", "tree": "c25684f90ed52c459c39d97d6ab641fe3bb6b09d", "parents": [ "bc154b1efb7f8430ea9faabd5953ebc411f8ead5" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Tue Oct 16 23:29:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:57 2007 -0700" }, "message": "Remove dma_cache_(wback|inv|wback_inv) functions\n\ndma_cache_(wback|inv|wback_inv) were the earliest attempt on a generalized\ncache managment API for I/O purposes. Originally it was basically the raw\nMIPS low level cache API exported to the entire world. The API has\nsuffered from a lack of documentation, was not very widely used unlike it\u0027s\nmore modern brothers and can easily be replaced by dma_cache_sync. So\nremove it rsp. turn the surviving bits back into an arch private API, as\ndiscussed on linux-arch.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Kyle McMartin \u003ckyle@parisc-linux.org\u003e\nAcked-by: Haavard Skinnemoen \u003chskinnemoen@atmel.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": "cba4fbbff2e9722e93b28e18fa7714b9013cbdda", "tree": "6c070671e8df2d1e37fd50d7f2504d99a3f62c5f", "parents": [ "4af3c9cc4fad54c3627e9afebf905aafde5690ed" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Tue Oct 16 23:29:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "remove include/asm-*/ipc.h\n\nAll asm/ipc.h files do only #include \u003casm-generic/ipc.h\u003e.\n\nThis patch therefore removes all include/asm-*/ipc.h files and moves the\ncontents of include/asm-generic/ipc.h to include/linux/ipc.h.\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9c6cdad7fee1630941cdd9d74ec310632a9e5c93", "tree": "5eb411a0c78d78cdda67465e8bc027f84d267641", "parents": [ "2e9c47cd4d451c57868c898672802eec9867ae1e" ], "author": { "name": "Jan Beulich", "email": "jbeulich@novell.com", "time": "Tue Oct 16 23:27:33 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:55 2007 -0700" }, "message": "cleanup floppy.h\n\nAUTO_DMA and FLOPPY_MOTOR_MASK in include/asm-*/floppy.h are dead symbols -\nremove them.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "04fc8bbcf5eb25fa2aec290b302a9878dde20168", "tree": "4c650a7d30d921e519f51b74f1dc591cf93e7b0b", "parents": [ "4029a9177fb4a3410211d091505a7f8d03a7b15d" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 23:26:13 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "kill DECLARE_MUTEX_LOCKED\n\nDECLARE_MUTEX_LOCKED was used for semaphores used as completions and we\u0027ve\ngot rid of them. Well, except for one in libusual that the maintainer\nexplicitly wants to keep as semaphore. So convert that useage to an\nexplicit sema_init and kill of DECLARE_MUTEX_LOCKED so that new code is\nreminded to use a completion.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nAcked-by: \"Satyam Sharma\" \u003csatyam.sharma@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "4029a9177fb4a3410211d091505a7f8d03a7b15d", "tree": "0ecad3a0799acf1ed59e527790e1b9e3ebee0995", "parents": [ "eb1f2930609bb01bb3a970f145b5004e5163742a" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Tue Oct 16 23:26:12 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:47 2007 -0700" }, "message": "unexport asm/shmparam.h\n\nSHMLBA cant possible be used in userspace, see sparc versions of that header.\n\nDo not export asm/shmparam.h during make headers_install_all\nThis removes another uservisible place of PAGE_SIZE\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"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": "92d15c2ccbb3e31a3fc71ad28fdb55e1319383c0", "tree": "8d83c0dc3c6b935d8367e331872f242b742f0a8a", "parents": [ "f20bf6125605acbbc7eb8c9420d7221c91aa83eb", "644bd2f048972d75eb1979b1fdca257d528ce687" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 10:09:16 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)\n Fix memory leak in dm-crypt\n SPARC64: sg chaining support\n SPARC: sg chaining support\n PPC: sg chaining support\n PS3: sg chaining support\n IA64: sg chaining support\n x86-64: enable sg chaining\n x86-64: update pci-gart iommu to sg helpers\n x86-64: update nommu to sg helpers\n x86-64: update calgary iommu to sg helpers\n swiotlb: sg chaining support\n i386: enable sg chaining\n i386 dma_map_sg: convert to using sg helpers\n mmc: need to zero sglist on init\n Panic in blk_rq_map_sg() from CCISS driver\n remove sglist_len\n remove blk_queue_max_phys_segments in libata\n revert sg segment size ifdefs\n Fixup u14-34f ENABLE_SG_CHAINING\n qla1280: enable use_sg_chaining option\n ...\n" }, { "commit": "f438d914b220051d4cbc65cbc5d98e163c85c93b", "tree": "75e7fda155a8494595f6ae0539bbb64ef98230f6", "parents": [ "49dce689ad4ef0fd1f970ef762168e4bd46f69a3" ], "author": { "name": "Masami Hiramatsu", "email": "mhiramat@redhat.com", "time": "Tue Oct 16 01:27:49 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:10 2007 -0700" }, "message": "kprobes: support kretprobe blacklist\n\nIntroduce architecture dependent kretprobe blacklists to prohibit users\nfrom inserting return probes on the function in which kprobes can be\ninserted but kretprobes can not.\n\nThis patch also removes \"__kprobes\" mark from \"__switch_to\" on x86_64 and\nregisters \"__switch_to\" to the blacklist on x86-64, because that mark is to\nprohibit user from inserting only kretprobe.\n\nSigned-off-by: Masami Hiramatsu \u003cmhiramat@redhat.com\u003e\nCc: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nAcked-by: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "46644c2477c58906e95281636d04e9cc42b39352", "tree": "fd02fa96c5f55fc94a2db71abc0c2c389a69a33e", "parents": [ "ef229c5a5e7701ab08a6a06258f415b150348bcc" ], "author": { "name": "David Miller", "email": "davem@davemloft.net", "time": "Tue Oct 16 01:24:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:51 2007 -0700" }, "message": "SPARC64: SPARSEMEM_VMEMMAP support\n\n[apw@shadowen.org: style fixups]\n[apw@shadowen.org: vmemmap sparc64: convert to new config options]\nSigned-off-by: Andy Whitcroft \u003capw@shadowen.org\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74a0b5762713a26496db72eac34fbbed46f20fce", "tree": "4a14df7c07ebc16283454f33713519a0e10b5c43", "parents": [ "d5a7430ddcdb598261d70f7eb1bf450b5be52085" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Oct 16 01:24:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:50 2007 -0700" }, "message": "x86: optimize page faults like all other achitectures and kill notifier cruft\n\nx86(-64) are the last architectures still using the page fault notifier\ncruft for the kprobes page fault hook. This patch converts them to the\nproper direct calls, and removes the now unused pagefault notifier bits\naswell as the cruft in kprobes.c that was related to this mess.\n\nI know Andi didn\u0027t really like this, but all other architecture maintainers\nagreed the direct calls are much better and besides the obvious cruft\nremoval a common way of dealing with kprobes across architectures is\nimportant aswell.\n\n[akpm@linux-foundation.org: build fix]\n[akpm@linux-foundation.org: fix sparc64]\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nCc: Prasanna S Panchamukhi \u003cprasanna@in.ibm.com\u003e\nCc: Ananth N Mavinakayanahalli \u003cananth@in.ibm.com\u003e\nCc: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d5a7430ddcdb598261d70f7eb1bf450b5be52085", "tree": "3b94672e0dbc2bff125de3266908f1a47a17b795", "parents": [ "083576112940fda783d716fd5ccc744f81667b2f" ], "author": { "name": "Mike Travis", "email": "travis@sgi.com", "time": "Tue Oct 16 01:24:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:42:50 2007 -0700" }, "message": "Convert cpu_sibling_map to be a per cpu variable\n\nConvert cpu_sibling_map from a static array sized by NR_CPUS to a per_cpu\nvariable. This saves sizeof(cpumask_t) * NR unused cpus. Access is mostly\nfrom startup and CPU HOTPLUG functions.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: \"Siddha, Suresh B\" \u003csuresh.b.siddha@intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2c941a204070ab32d92d40318a3196a7fb994c00", "tree": "94dc01c168b8330ab0390faeb602728a82e64df6", "parents": [ "0912a5db0ea45d8aef3ee99a882e093285e32c3c" ], "author": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Aug 07 09:37:10 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Tue Oct 16 11:27:32 2007 +0200" }, "message": "SPARC64: sg chaining support\n\nThis updates the sparc64 iommu/pci dma mappers to sg chaining.\n\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\n\nLater updated to newer kernel with unified sparc64 iommu sg handling.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "256c1df36bbec6530c6f9b5a840cc5e87315c19e", "tree": "a5ee78dc315414ce42e9765f44fdc87e3033fe83", "parents": [ "771823007fa2acb15a726e7e1f8502d4f350b1fa" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 23:50:38 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 23:50:38 2007 -0700" }, "message": "[SPARC64]: virt_irq --\u003e bucket mapping no longer necessary\n\nWe used to need this to compute virt_irq --\u003e ino, but that\nis no longer necessary.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bb74b734a68544ad8f1537a33a7e22c73c87ed1c", "tree": "27c0d6112ee4cef51e41a520137b402670a9f31e", "parents": [ "42d5f99b1d801b87c45c87d7392f610d5aef351b" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 23:27:48 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 23:27:48 2007 -0700" }, "message": "[SPARC64]: Kill ugly __irq_ino() macro.\n\nWe have a place to stick INO information in the\nvirt_to_real_irq_table[], which is currently only used for VIRQs.\nAnd that is readily accessible from the one __irq_ino() call site.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "eb2d8d60327bec172ec80efbda94d0c492088204", "tree": "5c01deb8c251f8aa64cc3db2b95fd26f8ac285a6", "parents": [ "a650d3839e7a68321e5b76264398a63019b0928b" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 21:42:46 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 21:53:15 2007 -0700" }, "message": "[SPARC64]: Access ivector_table[] using physical addresses.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a650d3839e7a68321e5b76264398a63019b0928b", "tree": "e0500c57687c57bc22d0100b74485033a5738dbf", "parents": [ "d060db63fd38a8a75f666576ef9999c28cdc31cf" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Oct 12 02:59:40 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 21:53:15 2007 -0700" }, "message": "[SPARC64]: Make IVEC pointers 64-bit.\n\nCurrently we chain IVEC entries using 32-bit \"pointers\"\nbecause we know that the ivector_table is in the main\nkernel image, thus below 4GB.\n\nThis uses proper 64-bit pointers instead.\n\nWhilst this bloats up the kernel image size, this sets\nthe infrastructure necessary to significantly shrink the\nkernel size by using physical addresses and dynamically\nallocating the ivector table.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "759f89e03c9e5656ff18c02e21b439506f7c0cdc", "tree": "6e7703c0672210f2c0a1168de161d15c7470081d", "parents": [ "a2cd15586e630b0870bf34783568d83901890743" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Oct 11 03:16:13 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 21:53:13 2007 -0700" }, "message": "[SPARC64]: Consolidate MSI support code.\n\nThis also makes us use the MSI queues correctly.\n\nEach MSI queue is serviced by a normal sun4u/sun4v INO interrupt\nhandler. This handler runs the MSI queue and dispatches the\nvirtual interrupts indicated by arriving MSIs in that MSI queue.\n\nAll of the common logic is placed in pci_msi.c, with callbacks to\nhandle the PCI controller specific aspects of the operations.\n\nThis common infrastructure will make it much easier to add MSG\nsupport.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9bb3c227c47b23280eb50fac0872d96ef3e160a7", "tree": "c519fa5e544bc1df018eafecb3563c7ce1b3c43b", "parents": [ "f9c97e5d7cd9ff5e51e16d5db08d7e54fa4cb6bb" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 22:33:25 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Oct 13 21:53:09 2007 -0700" }, "message": "[SPARC64]: Enable MSI on sun4u Fire PCI-E controllers.\n\nThe support code is identical to the hypervisor sun4v stuff,\njust replacing the hypervisor calls with register reads and\nwrites in the Fire controller.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "301feb652441a7168b59256fc44918075dcab0d5", "tree": "68721bebf1375659be165c4810bb439785d6e96f", "parents": [ "58ea1aa07e3cb4674ab0261b45aa1ba68282a79d" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Sep 16 11:51:15 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Sep 16 11:51:15 2007 -0700" }, "message": "[SPARC64]: Fix lockdep, particularly on SMP.\n\nAs noted by Al Viro, when we try to call prom_set_trap_table()\nin the SMP trampoline code we try to take the PROM call spinlock\nwhich doesn\u0027t work because the current thread pointer isn\u0027t\nvalid yet and lockdep depends upon that being correct.\n\nFurthermore, we cannot set the current thread pointer register\nbecause it can\u0027t be properly dereferenced until we return from\nprom_set_trap_table(). Kernel TLB misses only work after that\ncall.\n\nSo do the PROM call to set the trap table directly instead of\ngoing through the OBP library C code, and thus avoid the lock\naltogether.\n\nThese calls are guarenteed to be serialized fully.\n\nSince there are now no calls to the prom_set_trap_table{_sun4v}()\nlibrary functions, they can be deleted.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5f92c329364c0bf2d3a356da5e8759fbe349f9d1", "tree": "2bf27d77009229a26c371102655c5f81c7e68d1e", "parents": [ "6e69d6068cc2aa545544189a1ee4d2e1a32ad591" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 22:27:28 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 23:06:51 2007 -0700" }, "message": "[SPARC64]: Fix several bugs in MSI handling.\n\n1) sun4{u,v}_build_msi() have improper return value handling.\n\n We should always return negative error codes, instead of\n using the magic value \"0\" which could in fact be a valid\n MSI number.\n\n2) sun4{u,v}_build_msi() should return -ENOMEM instead of\n calling prom_prom() halt with kzalloc() of the interrupt\n data fails.\n\n3) We \u0027remembered\u0027 the MSI number using a singleton in the\n struct device archdata area, this doesn\u0027t work for MSI-X\n which can cause multiple MSIs assosciated with one device.\n\n Delete that archdata member, and instead store the MSI\n number in the IRQ chip data area.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6e69d6068cc2aa545544189a1ee4d2e1a32ad591", "tree": "f41bcae5ffda725dc5588acbde5d4809f296d49e", "parents": [ "2d8348b429b4ae5cc47449c787881221fe43af4b" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Aug 28 14:25:32 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 23:06:50 2007 -0700" }, "message": "[SPARC64]: Fix type and constant sizes wrt. sun4u IMAP/ICLR handling.\n\nSometimes we were using 32-bit values and the top bits were\ngetting inadvertantly chopped off. This will matter for the\nforthcoming Fire controller MSI support.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "195f7fd0a7e2b3179d52aa8ed6de3637203946c6", "tree": "7737c243489bed4bd23db45f3ced089ebf24a8ce", "parents": [ "848c4dd5153c7a0de55470ce99a8e13a63b4703f" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Aug 18 00:07:40 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 20 23:40:00 2007 -0700" }, "message": "[SPARC64]: Need to clobber global reg vars in switch_to().\n\nOtherwise the compiler can\u0027t see the things like the\nper-cpu area base register are changing.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "405849610fd96b4f34cd1875c4c033228fea6c0f", "tree": "a1438b7059f39f923d8b21337c0b242ef76f6059", "parents": [ "8b224b813aad0231af62dc75d056aae83c9d4d12" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 16 22:59:49 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 16 22:59:49 2007 -0700" }, "message": "[MATH-EMU]: Fix underflow exception reporting.\n\nThe underflow exception cases were wrong.\n\nThis is one weird area of ieee1754 handling in that the underflow\nbehavior changes based upon whether underflow is enabled in the trap\nenable mask of the FPU control register. As a specific case the Sparc\nV9 manual gives us the following description:\n\n--------------------\nIf UFM \u003d 0: Underflow occurs if a nonzero result is tiny and a\n loss of accuracy occurs. Tininess may be detected\n before or after rounding. Loss of accuracy may be\n either a denormalization loss or an inexact result.\n\nIf UFM \u003d 1: Underflow occurs if a nonzero result is tiny.\n Tininess may be detected before or after rounding.\n--------------------\n\nWhat this amounts to in the packing case is if we go subnormal,\nwe set underflow if any of the following are true:\n\n1) rounding sets inexact\n2) we ended up rounding back up to normal (this is the case where\n we set the exponent to 1 and set the fraction to zero), this\n should set inexact too\n3) underflow is set in FPU control register trap-enable mask\n\nThe initially discovered example was \"DBL_MIN / 16.0\" which\nincorrectly generated an underflow. It should not, unless underflow\nis set in the trap-enable mask of the FPU csr.\n\nAnother example, \"0x0.0000000000001p-1022 / 16.0\", should signal both\ninexact and underflow. The cpu implementations and ieee1754\nliterature is very clear about this. This is case #2 above.\n\nHowever, if underflow is set in the trap enable mask, only underflow\nshould be set and reported as a trap. That is handled properly by the\nprioritization logic in\n\narch/sparc{,64}/math-emu/math.c:record_exception().\n\nBased upon a report and test case from Jakub Jelinek.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8b224b813aad0231af62dc75d056aae83c9d4d12", "tree": "1151d86134cf4a02eb586f2de70bfda82287a3b3", "parents": [ "7dc408808ad40b9a5d031966035713ed5d5153b8" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 16 13:56:39 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 16 13:56:39 2007 -0700" }, "message": "[SPARC64]: Create a HWCAP_SPARC_N2 and report it to userspace on Niagara-2.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6c70b6fc7b6fc321636a014082d9e32333da1f80", "tree": "ff0e52bb7ba43b058b7cbb88b952fd268fbe3ad2", "parents": [ "68c9f9fd336dc7e793cecad25f8ac40ccaa7a256" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Aug 08 17:11:39 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Aug 08 17:33:45 2007 -0700" }, "message": "[SPARC64]: Do not assume sun4v chips have load-twin/store-init support.\n\nCheck the cpu type in the OBP device tree before committing to\nusing the optimized Niagara memcpy and memset implementation.\n\nIf we don\u0027t recognize the cpu type, use a completely generic\nversion.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "46bcea7751efc867ae4b073c99ad1d137a475bc0", "tree": "6600d52d5131d2ed1eb95640aa3604aecbcbc4af", "parents": [ "4a2a4df7b6db25df8f3d5cc6dd0b096119359d92" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Aug 07 18:46:36 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Aug 07 18:46:36 2007 -0700" }, "message": "[SPARC]: Centralize find_in_proplist() instead of duplicating N times.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ba60d2195cd65d72eaf7ce3903a707c5bf20c7b", "tree": "9d181e6d05283ab7e50d588748e94a5d65ecd912", "parents": [ "0a808a3131b2a6656475d82219f5e5d25edd7160" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Aug 03 14:24:17 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Aug 03 14:24:17 2007 -0700" }, "message": "[SPARC]: Fix O_CLOEXEC values.\n\nThe one choosen by asm-generic/fcntl.h is not appropriate\nfor this platform.\n\nNoticed by Ulrich Drepper.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "63213196fd4b05b9c3539cbe34775c60f1f6fad0", "tree": "86f038d75f42693865ab3d81fa3942f2d0b615eb", "parents": [ "7a883eaf62f4b943ebec738ce3b0796c67ef5d32" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Tue Jul 31 20:43:17 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Aug 03 14:08:20 2007 -0700" }, "message": "[SPARC64]: Add missing dma_sync_single_range_for_*().\n\nReported by Andrew Morton.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e5071b5493b1dcfa98a6e8a75f56997f6d4a0c25", "tree": "7627dc5d314e3e3b88ca4f42bdefb392791c1a7f", "parents": [ "76fcdb30ae1cb28e438e5ffd4db5f49ea3d96cd7" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Tue Jul 31 01:28:33 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 31 01:28:33 2007 -0700" }, "message": "[SPARC64]: Add missing dma_get_cache_alignment().\n\ndrivers/infiniband/hw/mthca/mthca_main.c: In function `mthca_init_icm\u0027:\ndrivers/infiniband/hw/mthca/mthca_main.c:468: error: implicit declaration of function `dma_get_cache_alignment\u0027\n\nPinch the one from asm-generic/dma-mapping.h\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8163904e660a30be800a3361df69bf9dad3b44cd", "tree": "11b323ec4d1c3ef8e7e3d58e38f4c4f885279772", "parents": [ "9b539c03b2cb16879ce2e808ce5c687da1dba27c" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Jul 29 00:50:42 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Jul 30 00:27:36 2007 -0700" }, "message": "[SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c\n\nThey are handled in a -\u003ecompat_ioctl() handler, so it\u0027s just noise\nwhen compat_ioctl.c warns which occurs when they are used on non-SBUS\nframebuffer devices.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "9b539c03b2cb16879ce2e808ce5c687da1dba27c" }