)]}' { "log": [ { "commit": "3935baa9bcda3ccaee4f7849f5157d316e34412e", "tree": "45f6d064693a91171c57159acac43822cae6e129", "parents": [ "79ac6ba40eb8d70f0d204e98ae9b63280ad1018c" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Mar 22 00:08:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:03 2006 -0800" }, "message": "[PATCH] hugepage: serialize hugepage allocation and instantiation\n\nCurrently, no lock or mutex is held between allocating a hugepage and\ninserting it into the pagetables / page cache. When we do go to insert the\npage into pagetables or page cache, we recheck and may free the newly\nallocated hugepage. However, since the number of hugepages in the system\nis strictly limited, and it\u0027s usualy to want to use all of them, this can\nstill lead to spurious allocation failures.\n\nFor example, suppose two processes are both mapping (MAP_SHARED) the same\nhugepage file, large enough to consume the entire available hugepage pool.\nIf they race instantiating the last page in the mapping, they will both\nattempt to allocate the last available hugepage. One will fail, of course,\nreturning OOM from the fault and thus causing the process to be killed,\ndespite the fact that the entire mapping can, in fact, be instantiated.\n\nThe patch fixes this race by the simple method of adding a (sleeping) mutex\nto serialize the hugepage fault path between allocation and insertion into\npagetables and/or page cache. It would be possible to avoid the\nserialization by catching the allocation failures, waiting on some\ncondition, then rechecking to see if someone else has instantiated the page\nfor us. Given the likely frequency of hugepage instantiations, it seems\nvery doubtful it\u0027s worth the extra complexity.\n\nThis patch causes no regression on the libhugetlbfs testsuite, and one\ntest, which can trigger this race now passes where it previously failed.\n\nActually, the test still sometimes fails, though less often and only as a\nshmat() failure, rather processes getting OOM killed by the VM. The dodgy\nheuristic tests in fs/hugetlbfs/inode.c for whether there\u0027s enough hugepage\nspace aren\u0027t protected by the new mutex, and would be ugly to do so, so\nthere\u0027s still a race there. Another patch to replace those tests with\nsomething saner for this reason as well as others coming...\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79ac6ba40eb8d70f0d204e98ae9b63280ad1018c", "tree": "522d835dbdc6b6efe6b834f3f1f9a21a8ba161e5", "parents": [ "8f860591ffb29738cf5539b6fbf27f50dcdeb380" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Wed Mar 22 00:08:51 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:03 2006 -0800" }, "message": "[PATCH] hugepage: Small fixes to hugepage clear/copy path\n\nMove the loops used in mm/hugetlb.c to clear and copy hugepages to their\nown functions for clarity. As we do so, we add some checks of need_resched\n- we are, after all copying megabytes of memory here. We also add\nmight_sleep() accordingly. We generally dropped locks around the clear and\ncopy, already but not everyone has PREEMPT enabled, so we should still be\nchecking explicitly.\n\nFor this to work, we need to remove the clear_huge_page() from\nalloc_huge_page(), which is called with the page_table_lock held in the COW\npath. We move the clear_huge_page() to just after the alloc_huge_page() in\nthe hugepage no-page path. In the COW path, the new page is about to be\ncopied over, so clearing it was just a waste of time anyway. So as a side\neffect we also fix the fact that we held the page_table_lock for far too\nlong in this path by calling alloc_huge_page() under it.\n\nIt causes no regressions on the libhugetlbfs testsuite (ppc64, POWER5).\n\nSigned-off-by: David Gibson \u003cdwg@au1.ibm.com\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8f860591ffb29738cf5539b6fbf27f50dcdeb380", "tree": "4265e45c4a79d86a16cd5175a836e8c531be8117", "parents": [ "aed75ff3caafce404d9be7f0c088716375be5279" ], "author": { "name": "Zhang, Yanmin", "email": "yanmin_zhang@linux.intel.com", "time": "Wed Mar 22 00:08:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:03 2006 -0800" }, "message": "[PATCH] Enable mprotect on huge pages\n\n2.6.16-rc3 uses hugetlb on-demand paging, but it doesn_t support hugetlb\nmprotect.\n\nFrom: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\n\n Remove a test from the mprotect() path which checks that the mprotect()ed\n range on a hugepage VMA is hugepage aligned (yes, really, the sense of\n is_aligned_hugepage_range() is the opposite of what you\u0027d guess :-/).\n\n In fact, we don\u0027t need this test. If the given addresses match the\n beginning/end of a hugepage VMA they must already be suitably aligned. If\n they don\u0027t, then mprotect_fixup() will attempt to split the VMA. The very\n first test in split_vma() will check for a badly aligned address on a\n hugepage VMA and return -EINVAL if necessary.\n\nFrom: \"Chen, Kenneth W\" \u003ckenneth.w.chen@intel.com\u003e\n\n On i386 and x86-64, pte flag _PAGE_PSE collides with _PAGE_PROTNONE. The\n identify of hugetlb pte is lost when changing page protection via mprotect.\n A page fault occurs later will trigger a bug check in huge_pte_alloc().\n\n The fix is to always make new pte a hugetlb pte and also to clean up\n legacy code where _PAGE_PRESENT is forced on in the pre-faulting day.\n\nSigned-off-by: Zhang Yanmin \u003cyanmin.zhang@intel.com\u003e\nCc: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nSigned-off-by: Ken Chen \u003ckenneth.w.chen@intel.com\u003e\nSigned-off-by: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "aed75ff3caafce404d9be7f0c088716375be5279", "tree": "15e7165969ff533b73e29a4ee0d4b7c889ef1d29", "parents": [ "a564da3964db3256069190c2ae95069143ac37fb" ], "author": { "name": "Steven Pratt", "email": "slpratt@austin.ibm.com", "time": "Wed Mar 22 00:08:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:03 2006 -0800" }, "message": "[PATCH] readahead: fix initial window size calculation\n\nThe current current get_init_ra_size is not optimal across different IO\nsizes and max_readahead values. Here is a quick summary of sizes computed\nunder current design and under the attached patch. All of these assume 1st\nIO at offset 0, or 1st detected sequential IO.\n\n\t32k max, 4k request\n\n\told new\n\t-----------------\n\t 8k 8k\n\t16k 16k\n\t32k 32k\n\n\t128k max, 4k request\n\told new\n\t-----------------\n\t32k 16k\n\t64k 32k\n\t128k 64k\n\t128k 128k\n\n\t128k max, 32k request\n\told new\n\t-----------------\n\t32k 64k \u003c-----\n\t64k 128k\n\t128k 128k\n\n\t512k max, 4k request\n\told new\n\t-----------------\n\t4k 32k \u003c----\n\t16k 64k\n\t64k 128k\n\t128k 256k\n\t512k 512k\n\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Steven Pratt \u003cslpratt@austin.ibm.com\u003e\nCc: Ram Pai \u003clinuxram@us.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a564da3964db3256069190c2ae95069143ac37fb", "tree": "b7b9d66c1d6dde82db23222b16b0296013b1c3db", "parents": [ "d15c023b44e5d323f1f4130b85d29f08e43433b1" ], "author": { "name": "Oleg Nesterov", "email": "oleg@tv-sign.ru", "time": "Wed Mar 22 00:08:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:03 2006 -0800" }, "message": "[PATCH] readahead: -\u003eprev_page can overrun the ahead window\n\nIf get_next_ra_size() does not grow fast enough, -\u003eprev_page can overrun\nthe ahead window. This means the caller will read the pages from\n-\u003eahead_start + -\u003eahead_size to -\u003eprev_page synchronously.\n\nSigned-off-by: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: Steven Pratt \u003cslpratt@austin.ibm.com\u003e\nCc: Ram Pai \u003clinuxram@us.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d15c023b44e5d323f1f4130b85d29f08e43433b1", "tree": "f7153643b876b25f66e6e33ab2bbc670ba05a7f7", "parents": [ "6e5ef1a96e6e3b123da56292bc35017c8c401491" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Wed Mar 22 00:08:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] shmem: inline to avoid warning\n\nshmem.c was named and shamed in Jesper\u0027s \"Building 100 kernels\" warnings:\nshmem_parse_mpol is only used when CONFIG_TMPFS parses mount options; and\nonly called from that one site, so mark it inline like its non-NUMA stub.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6e5ef1a96e6e3b123da56292bc35017c8c401491", "tree": "db9532c53013bccd7ac9d186784bbc6fd343bca4", "parents": [ "a7290ee08e434399660ace34427c17696e47c562" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Wed Mar 22 00:08:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] vmscan: emove obsolete checks from shrink_list() and fix unlikely in refill_inactive_zone()\n\nAs suggested by Marcelo:\n\n1. The optimization introduced recently for not calling\n page_referenced() during zone reclaim makes two additional checks in\n shrink_list unnecessary.\n\n2. The if (unlikely(sc-\u003emay_swap)) in refill_inactive_zone is optimized\n for the zone_reclaim case. However, most peoples system only does swap.\n Undo that.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Marcelo Tosatti \u003cmarcelo.tosatti@cyclades.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a7290ee08e434399660ace34427c17696e47c562", "tree": "ee7d16b2c946c90450cf22e8bcd91111ca66270f", "parents": [ "617d2214ee06c209e5c375c280d50abace8058e1" ], "author": { "name": "Michael Buesch", "email": "mbuesch@freenet.de", "time": "Wed Mar 22 00:08:44 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] Uninline sys_mmap common code (reduce binary size)\n\nRemove the inlining of the new vs old mmap system call common code. This\nreduces the size of the resulting vmlinux for defconfig as follows:\n\nmb@pc1:~/develop/git/linux-2.6$ size vmlinux.mmap*\n text data bss dec hex filename\n3303749 521524 186564 4011837 3d373d vmlinux.mmapinline\n3303557 521524 186564 4011645 3d367d vmlinux.mmapnoinline\n\nThe new sys_mmap2() has also one function call overhead removed, now.\n(probably it was already optimized to a jmp before, but anyway...)\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "617d2214ee06c209e5c375c280d50abace8058e1", "tree": "dd2fbf4a2cfa9854ebf27e6f100608c8a0507850", "parents": [ "b7ab795b7bec9997d4fde39f249d52823d36d98d" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] mm: optimise page_count\n\nOptimise page_count compound page test and make it consistent with similar\nfunctions.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b7ab795b7bec9997d4fde39f249d52823d36d98d", "tree": "8b8825a0718ec38b5b0840fe06efa9a92a0e30c7", "parents": [ "6626c5d53bc45c59798628677ba5606f02e371f3" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] mm: more CONFIG_DEBUG_VM\n\nPut a few more checks under CONFIG_DEBUG_VM\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6626c5d53bc45c59798628677ba5606f02e371f3", "tree": "7be40e7709b1887648a649fd6b5c036638c4608b", "parents": [ "17cf44064ae744f081309108fa67f0e942b10167" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] mm: prep_zero_page() in irq is a bug\n\nprep_zero_page() uses KM_USER0 and hence may not be used from IRQ context, at\nleast for highmem pages.\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Christoph Lameter \u003cchristoph@lameter.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "17cf44064ae744f081309108fa67f0e942b10167", "tree": "9073ac7498b559f5d0d36843e305a39eecc6436b", "parents": [ "7835e98b2e3c66dba79cb0ff8ebb90a2fe030c29" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:41 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] mm: cleanup prep_ stuff\n\nMove the prep_ stuff into prep_new_page.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7835e98b2e3c66dba79cb0ff8ebb90a2fe030c29", "tree": "405a96eade34845dabe2f125b6c5eb095846869d", "parents": [ "70dc991d66cac40fdb07346dba2b5d862d732c34" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:40 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:02 2006 -0800" }, "message": "[PATCH] remove set_page_count() outside mm/\n\nset_page_count usage outside mm/ is limited to setting the refcount to 1.\nRemove set_page_count from outside mm/, and replace those users with\ninit_page_count() and set_page_refcounted().\n\nThis allows more debug checking, and tighter control on how code is allowed\nto play around with page-\u003e_count.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "70dc991d66cac40fdb07346dba2b5d862d732c34", "tree": "53ba8de1ae2d49f7479391e82794e35f14c0f7f7", "parents": [ "84097518d1ecd2330f9488e4c2d09953a3340e74" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] remove set_page_count(page, 0) users (outside mm)\n\nA couple of places set_page_count(page, 1) that don\u0027t need to.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "84097518d1ecd2330f9488e4c2d09953a3340e74", "tree": "50981fe0584c456a1a86e6d7f611eec223b5f536", "parents": [ "0f8053a509ceba4a077a50ea7b77039b5559b428" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] mm: nommu use compound pages\n\nNow that compound page handling is properly fixed in the VM, move nommu\nover to using compound pages rather than rolling their own refcounting.\n\nnommu vm page refcounting is broken anyway, but there is no need to have\ndivergent code in the core VM now, nor when it gets fixed.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\n\n(Needs testing, please).\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0f8053a509ceba4a077a50ea7b77039b5559b428", "tree": "5a66021540395e20256f38a3a45174617428a832", "parents": [ "4fa4f53bf92139595cae6f1a3d972fc0a3451d29" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] mm: make __put_page internal\n\nRemove __put_page from outside the core mm/. It is dangerous because it does\nnot handle compound pages nicely, and misses 1-\u003e0 transitions. If a user\nlater appears that really needs the extra speed we can reevaluate.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4fa4f53bf92139595cae6f1a3d972fc0a3451d29", "tree": "a564a675bed7f34b1a05fce4055ea97e509ecf62", "parents": [ "20aaffd6a6492a5f7975dd7be967cdf0e4d978c4" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] x86_64: pageattr remove __put_page\n\nRemove page_count and __put_page from x86-64 pageattr\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "20aaffd6a6492a5f7975dd7be967cdf0e4d978c4", "tree": "b6202e19d2c42dfcc7bbb6c266034e695adac137", "parents": [ "84d1c054b1c408c6c92676069fa678d55d5f0033" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:32 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] x86_64: pageattr use single list\n\nUse page-\u003elru.next to implement the singly linked list of pages rather than\nthe struct deferred_page which needs to be allocated and freed for each\npage.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "84d1c054b1c408c6c92676069fa678d55d5f0033", "tree": "bffcaae1cf80706fcb276a3a15654b03b50bb6ae", "parents": [ "f9aed0e2537174b95908f48b6052ae37196c9390" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:31 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] i386: pageattr remove __put_page\n\nStop using __put_page and page_count in i386 pageattr.c\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f9aed0e2537174b95908f48b6052ae37196c9390", "tree": "0b5cd42f36f08086f0258a753203b840123c9301", "parents": [ "a6f563db09c54c80d80e9013182dc512a5e53d0f" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:30 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] sg: use compound pages\n\nsg increments the refcount of constituent pages in its higher order memory\nallocations when they are about to be mapped by userspace. This is done so\nthe subsequent get_page/put_page when doing the mapping and unmapping does not\nfree the page.\n\nMove over to the preferred way, that is, using compound pages instead. This\nfixes a whole class of possible obscure bugs where a get_user_pages on a\nconstituent page may outlast the user mappings or even the driver.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: Douglas Gilbert \u003cdougg@torque.net\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a6f563db09c54c80d80e9013182dc512a5e53d0f", "tree": "7fa43d6a7d83a30042356f06a9cc6b09472a70e7", "parents": [ "fb8d14e172a29ba5ac69a73b61196be86fdfc3e1" ], "author": { "name": "Hugh Dickins", "email": "hugh@veritas.com", "time": "Wed Mar 22 00:08:29 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:01 2006 -0800" }, "message": "[PATCH] remove VM_DONTCOPY bogosities\n\nNow that it\u0027s madvisable, remove two pieces of VM_DONTCOPY bogosity:\n\n1. There was and is no logical reason why VM_DONTCOPY should be in the\n list of flags which forbid vma merging (and those drivers which set\n it are also setting VM_IO, which itself forbids the merge).\n\n2. It\u0027s hard to understand the purpose of the VM_HUGETLB, VM_DONTCOPY\n block in vm_stat_account: but never mind, it\u0027s under CONFIG_HUGETLB,\n which (unlike CONFIG_HUGETLB_PAGE or CONFIG_HUGETLBFS) has never been\n defined.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nCc: William Lee Irwin III \u003cwli@holomorphy.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fb8d14e172a29ba5ac69a73b61196be86fdfc3e1", "tree": "5b31eac00f8fc5860170d7f8b2e7e961dbda0ddf", "parents": [ "c9b02d970c385a253edb36c87643b0df706b50b4" ], "author": { "name": "Wu Fengguang", "email": "wfg@mail.ustc.edu.cn", "time": "Wed Mar 22 00:08:28 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] mm: shrink_inactive_lis() nr_scan accounting fix\n\nIn shrink_inactive_list(), nr_scan is not accounted when nr_taken is 0.\nBut 0 pages taken does not mean 0 pages scanned.\n\nMove the goto statement below the accounting code to fix it.\n\nSigned-off-by: Wu Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c9b02d970c385a253edb36c87643b0df706b50b4", "tree": "0e1990c1ced842a923221b36ee1546bf9aac8509", "parents": [ "7fb2d46d396b2491818f8e43b01049b3234e6c07" ], "author": { "name": "Wu Fengguang", "email": "wfg@mail.ustc.edu.cn", "time": "Wed Mar 22 00:08:23 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] mm: isolate_lru_pages() scan count fix\n\nIn isolate_lru_pages(), *scanned reports one more scan because the scan\ncounter is increased one more time on exit of the while-loop.\n\nChange the while-loop to for-loop to fix it.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Wu Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7fb2d46d396b2491818f8e43b01049b3234e6c07", "tree": "d5826a4d1c3b1853be20c6049311eb52f1a98360", "parents": [ "1742f19fa920cdd6905f0db5898524dde22ab2a4" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Wed Mar 22 00:08:22 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] zone_reclaim: additional comments and cleanup\n\nAdd some comments to explain how zone reclaim works. And it fixes the\nfollowing issues:\n\n- PF_SWAPWRITE needs to be set for RECLAIM_SWAP to be able to write\n out pages to swap. Currently RECLAIM_SWAP may not do that.\n\n- remove setting nr_reclaimed pages after slab reclaim since the slab shrinking\n code does not use that and the nr_reclaimed pages is just right for the\n intended follow up action.\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": "1742f19fa920cdd6905f0db5898524dde22ab2a4", "tree": "90a490795f29f96e89503ead5affb4c8f99e5e75", "parents": [ "05ff51376f01fd8837946a4f8144a84f6cc71c19" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:21 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] vmscan: rename functions\n\nWe have:\n\n\ttry_to_free_pages\n\t-\u003eshrink_caches(struct zone **zones, ..)\n\t -\u003eshrink_zone(struct zone *, ...)\n\t -\u003eshrink_cache(struct zone *, ...)\n\t -\u003eshrink_list(struct list_head *, ...)\n\t -\u003erefill_inactive_list((struct zone *, ...)\n\nwhich is fairly irrational.\n\nRename things so that we have\n\n \ttry_to_free_pages\n \t-\u003eshrink_zones(struct zone **zones, ..)\n \t -\u003eshrink_zone(struct zone *, ...)\n \t -\u003eshrink_inactive_list(struct zone *, ...)\n \t -\u003eshrink_page_list(struct list_head *, ...)\n\t -\u003eshrink_active_list(struct zone *, ...)\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Christoph Lameter \u003cchristoph@lameter.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "05ff51376f01fd8837946a4f8144a84f6cc71c19", "tree": "ca91bcabe6b4bfa71801a39e2921a44ec0bb1003", "parents": [ "69e05944af39fc6c97b09380c8721e38433bd828" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] vmscan return nr_reclaimed\n\nChange all the vmscan functions to retunr the number-of-reclaimed pages and\nremove scan_conrtol.nr_reclaimed.\n\nSaves ten-odd bytes of text and makes things clearer and more consistent.\n\nThe patch also changes the behaviour of zone_reclaim() when it falls back to slab shrinking. Christoph says\n\n \"Setting this to one means that we will rescan and shrink the slab for\n each allocation if we are out of zone memory and RECLAIM_SLAB is set. Plus\n if we do an order 0 allocation we do not go off node as intended.\n\n \"We better set this to zero. This means the allocation will go offnode\n despite us having potentially freed lots of memory on the zone. Future\n allocations can then again be done from this zone.\"\n\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nCc: Christoph Lameter \u003cchristoph@lameter.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "69e05944af39fc6c97b09380c8721e38433bd828", "tree": "165e594ed5cd34c3a2b2ec236f75ac5b192ade7a", "parents": [ "179e96395b1f01e95ebe1ff5ef306b810dbbd147" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] vmscan: use unsigned longs\n\nTurn basically everything in vmscan.c into `unsigned long\u0027. This is to avoid\nthe possibility that some piece of code in there might decide to operate upon\nmore than 4G (or even 2G) of pages in one hit.\n\nThis might be silly, but we\u0027ll need it one day.\n\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "179e96395b1f01e95ebe1ff5ef306b810dbbd147", "tree": "c21157905aa04dc37b531a1deaacd022932fa48e", "parents": [ "8695949a1d7c99e039595db00af8e0fe4722307d" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:18 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:54:00 2006 -0800" }, "message": "[PATCH] vmscan: scan_control cleanup\n\nInitialise as much of scan_control as possible at the declaration site. This\ntidies things up a bit and assures us that all unmentioned fields are zeroed\nout.\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": "8695949a1d7c99e039595db00af8e0fe4722307d", "tree": "ac845804aeabdeb19963b5907df921cb9ba8839e", "parents": [ "a07fa3944bf924881450884224cbb2f1269cb9fa" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Wed Mar 22 00:08:18 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] Thin out scan_control: remove nr_to_scan and priority\n\nMake nr_to_scan and priority a parameter instead of putting it into scan\ncontrol. This allows various small optimizations and IMHO makes the code\neasier to read.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a07fa3944bf924881450884224cbb2f1269cb9fa", "tree": "1a418f44586da209b7a05d0e08e6c2b2bc5fe420", "parents": [ "78eef01b0fae087c5fadbd85dd4fe2918c3a015f" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] slab: use on_each_cpu()\n\nSlab duplicates on_each_cpu().\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "78eef01b0fae087c5fadbd85dd4fe2918c3a015f", "tree": "78057039596aa733ff904a36260cca3a51af6981", "parents": [ "ac2b898ca6fb06196a26869c23b66afe7944e52e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:16 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] on_each_cpu(): disable local interrupts\n\nWhen on_each_cpu() runs the callback on other CPUs, it runs with local\ninterrupts disabled. So we should run the function with local interrupts\ndisabled on this CPU, too.\n\nAnd do the same for UP, so the callback is run in the same environment on both\nUP and SMP. (strictly it should do preempt_disable() too, but I think\nlocal_irq_disable is sufficiently equivalent).\n\nAlso uninlines on_each_cpu(). softirq.c was the most appropriate file I could\nfind, but it doesn\u0027t seem to justify creating a new file.\n\nOh, and fix up that comment over (under?) x86\u0027s smp_call_function(). It\ndrives me nuts.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ac2b898ca6fb06196a26869c23b66afe7944e52e", "tree": "e82e7bebd89b02813ce23f76fec4aeb5626da655", "parents": [ "911851e6ee6ac4e26f07be342a89632f78494fef" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Wed Mar 22 00:08:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] slab: Remove SLAB_NO_REAP option\n\nSLAB_NO_REAP is documented as an option that will cause this slab not to be\nreaped under memory pressure. However, that is not what happens. The only\nthing that SLAB_NO_REAP controls at the moment is the reclaim of the unused\nslab elements that were allocated in batch in cache_reap(). Cache_reap()\nis run every few seconds independently of memory pressure.\n\nCould we remove the whole thing? Its only used by three slabs anyways and\nI cannot find a reason for having this option.\n\nThere is an additional problem with SLAB_NO_REAP. If set then the recovery\nof objects from alien caches is switched off. Objects not freed on the\nsame node where they were initially allocated will only be reused if a\ncertain amount of objects accumulates from one alien node (not very likely)\nor if the cache is explicitly shrunk. (Strangely __cache_shrink does not\ncheck for SLAB_NO_REAP)\n\nGetting rid of SLAB_NO_REAP fixes the problems with alien cache freeing.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "911851e6ee6ac4e26f07be342a89632f78494fef", "tree": "898e7150d996eae1800183a5380791270f59263d", "parents": [ "fcc234f888ba2365c44ba0507eb8a18eebf1f594" ], "author": { "name": "Randy Dunlap", "email": "rdunlap@xenotime.net", "time": "Wed Mar 22 00:08:14 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] slab: fix kernel-doc warnings\n\nFix kernel-doc warnings in mm/slab.c.\n\nSigned-off-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fcc234f888ba2365c44ba0507eb8a18eebf1f594", "tree": "afc0d6f5a6191a94d8285f0b21ecec5a9b911df9", "parents": [ "b5d8ca7c50826c0b456b4a646875dc573adfde2b" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Wed Mar 22 00:08:13 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] mm: kill kmem_cache_t usage\n\nWe have struct kmem_cache now so use it instead of the old typedef.\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b5d8ca7c50826c0b456b4a646875dc573adfde2b", "tree": "dc04800243ac331c862c1cdbeebd82bf369602d1", "parents": [ "a737b3e2fcf96f576fa3e2e382236d9ee94f383f" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Mar 22 00:08:12 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] slab: remove cachep-\u003espinlock\n\nRemove cachep-\u003espinlock. Locking has moved to the kmem_list3 and most of\nthe structures protected earlier by cachep-\u003espinlock is now protected by\nthe l3-\u003elist_lock. slab cache tunables like batchcount are accessed always\nwith the cache_chain_mutex held.\n\nPatch tested on SMP and NUMA kernels with dbench processes running,\nconstant onlining/offlining, and constant cache tuning, all at the same\ntime.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nCc: Christoph Lameter \u003cchristoph@lameter.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a737b3e2fcf96f576fa3e2e382236d9ee94f383f", "tree": "8bc2a5e4f0f12ae01c6cb718ada98bc092daecbf", "parents": [ "f30cf7d13eee420f5249b4d7709b46570098ab92" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:08:11 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] slab cleanup\n\nslab.c has become a bit revolting again. Try to repair it.\n\n- Coding style fixes\n\n- Don\u0027t do assignments-in-if-statements.\n\n- Don\u0027t typecast assignments to/from void*\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f30cf7d13eee420f5249b4d7709b46570098ab92", "tree": "825ad85c9c517efb0be41bf114ceb73a15f5c914", "parents": [ "8fea4e96a8f29ccc34c244f54574680ce9b43631" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Wed Mar 22 00:08:11 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] slab: extract setup_cpu_cache\n\nExtract setup_cpu_cache() function from kmem_cache_create() to make the\nlatter a little less complex.\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8fea4e96a8f29ccc34c244f54574680ce9b43631", "tree": "651042fa1d73fd1efa1c4f1b6c9f25ebbe03ea6f", "parents": [ "b50ec7d8070ae7a39fe78e65a8812bbc3ca2f7ac" ], "author": { "name": "Pekka Enberg", "email": "penberg@cs.helsinki.fi", "time": "Wed Mar 22 00:08:10 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] slab: object to index mapping cleanup\n\nClean up the object to index mapping that has been spread around mm/slab.c.\n\nSigned-off-by: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b50ec7d8070ae7a39fe78e65a8812bbc3ca2f7ac", "tree": "56a30fe319a1c4356547d13896d6762df76980d7", "parents": [ "a482289d46587ffcda4c85aab109fb74910d7a48" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Mar 22 00:08:09 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] kcalloc(): INT_MAX -\u003e ULONG_MAX\n\nSince size_t has the same size as a long on all architectures, it\u0027s enough\nfor overflow checks to check against ULONG_MAX.\n\nThis change could allow a compiler better optimization (especially in the\nn\u003d1 case).\n\nThe practical effect seems to be positive, but quite small:\n\n text data bss dec hex filename\n21762380 5859870 1848928 29471178 1c1b1ca vmlinux-old\n21762211 5859870 1848928 29471009 1c1b121 vmlinux-patched\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a482289d46587ffcda4c85aab109fb74910d7a48", "tree": "351dc5d9c09a4fe3d122c2157a298852ac8a821c", "parents": [ "545b1ea9bfa5a8ca9af33d63144bd4f2faaea8dd" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:08 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] hugepage allocator cleanup\n\nInsert \"fresh\" huge pages into the hugepage allocator by the same means as\nthey are freed back into it. This reduces code size and allows\nenqueue_huge_page to be inlined into the hugepage free fastpath.\n\nEliminate occurances of hugepages on the free list with non-zero refcount.\nThis can allow stricter refcount checks in future. Also required for\nlockless pagecache.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\n\n\"This patch also eliminates a leak \"cleaned up\" by re-clobbering the\nrefcount on every allocation from the hugepage freelists. With respect to\nthe lockless pagecache, the crucial aspect is to eliminate unconditional\nset_page_count() to 0 on pages with potentially nonzero refcounts, though\ncloser inspection suggests the assignments removed are entirely spurious.\"\n\nAcked-by: William Irwin \u003cwli@holomorphy.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "545b1ea9bfa5a8ca9af33d63144bd4f2faaea8dd", "tree": "deef747e0f08089a0cd14e09551efaddfad813f9", "parents": [ "9d41415221214ca4820b9464dfa548e2f20e7dd5" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:07 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] mm: cleanup bootmem\n\nThe bootmem code added to page_alloc.c duplicated some page freeing code\nthat it really doesn\u0027t need to because it is not so performance critical.\n\nWhile we\u0027re here, make prefetching work properly by actually prefetching\nthe page we\u0027re about to use before prefetching ahead to the next one (ie.\nget the most important transaction started first). Also prefetch just a\nsingle page ahead rather than leaving a gap of 16.\n\nJack Steiner reported no problems with SGI\u0027s ia64 simulator.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9d41415221214ca4820b9464dfa548e2f20e7dd5", "tree": "58db93aca7cf16ddf22a9d86f32c6f04c19d721c", "parents": [ "8dfcc9ba27e2ed257e5de9539f7f03e57c2c0e33" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:58 2006 -0800" }, "message": "[PATCH] mm: page_state comment more\n\nClarify that preemption needs to be guarded against with the\n__xxx_page_state functions.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8dfcc9ba27e2ed257e5de9539f7f03e57c2c0e33", "tree": "aecaeb6a0b33c23f79dfcd2418e4a3881a29f2e2", "parents": [ "8e7a9aae91101916b86de07fafe3272ea8dc1f10" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: split highorder pages\n\nHave an explicit mm call to split higher order pages into individual pages.\n Should help to avoid bugs and be more explicit about the code\u0027s intention.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8e7a9aae91101916b86de07fafe3272ea8dc1f10", "tree": "799beb54db0ec0b6c58c5d6cdc902fa570f8be90", "parents": [ "8dc04efbfb3c08a08fb7a3b97348d5d561b26ae2" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] xtensa: pgtable fixes\n\n- Don\u0027t return uninitialised stack values in case of allocation failure\n\n- Don\u0027t bother clearing PageCompound because __GFP_COMP wasn\u0027t specified\n Increment over the pte page rather than one pte entry in\n pte_alloc_one_kernel\n\n- Actually increment the page pointer in pte_alloc_one\n\n- Compile fixes, typos.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nAcked-by: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8dc04efbfb3c08a08fb7a3b97348d5d561b26ae2", "tree": "a48ce376d077745fdab23a33e5be1d48c979c3ae", "parents": [ "7c8ee9a86340db686cd4314e9944dc9b6111bda9" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: de-skew page refcounting\n\natomic_add_unless (atomic_inc_not_zero) no longer requires an offset refcount\nto function correctly.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7c8ee9a86340db686cd4314e9944dc9b6111bda9", "tree": "80638e1658556b4fd7c0b92d571aaac854245bd3", "parents": [ "f205b2fe62d321403525065a4cb31b6bff1bbe53" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:03 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: simplify vmscan vs release refcounting\n\nThe VM has an interesting race where a page refcount can drop to zero, but it\nis still on the LRU lists for a short time. This was solved by testing a 0-\u003e1\nrefcount transition when picking up pages from the LRU, and dropping the\nrefcount in that case.\n\nInstead, use atomic_add_unless to ensure we never pick up a 0 refcount page\nfrom the LRU, thus a 0 refcount page will never have its refcount elevated\nuntil it is allocated again.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f205b2fe62d321403525065a4cb31b6bff1bbe53", "tree": "26a2273e7da089e99690097348bf4d35600393f4", "parents": [ "5e9dace8d386def04219134d7160e8a778824764" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:02 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: slab less atomics\n\nAtomic operation removal from slab\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5e9dace8d386def04219134d7160e8a778824764", "tree": "d74ca57577cc4872eb6bcf609e3c7f7d1a39fdf6", "parents": [ "674539115cc88473f623581e1d53c0e2ecef2179" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:01 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: page_alloc less atomics\n\nMore atomic operation removal from page allocator\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "674539115cc88473f623581e1d53c0e2ecef2179", "tree": "7a32501091d7370ff4387df68804f918a089c631", "parents": [ "4c84cacfa424264f7ad5287298d3ea4a3e935278" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: less atomic ops\n\nIn the page release paths, we can be sure that nobody will mess with our\npage-\u003eflags because the refcount has dropped to 0. So no need for atomic\noperations here.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4c84cacfa424264f7ad5287298d3ea4a3e935278", "tree": "8cefe97dfd0cdfbdebe5636ccc68b14ab3ae1207", "parents": [ "8d438f96d2b8eade6cbcd8adfc22dae6f5cbd6c0" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:08:00 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:57 2006 -0800" }, "message": "[PATCH] mm: PageActive no testset\n\nPG_active is protected by zone-\u003elru_lock, it does not need TestSet/TestClear\noperations.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8d438f96d2b8eade6cbcd8adfc22dae6f5cbd6c0", "tree": "5248caf52ed9ba1dbb172d9e3bd3216c97ab3b84", "parents": [ "46453a6e194a8c55fe6cf3dc8e1c4f24e2abc013" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:07:59 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] mm: PageLRU no testset\n\nPG_lru is protected by zone-\u003elru_lock. It does not need TestSet/TestClear\noperations.\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "46453a6e194a8c55fe6cf3dc8e1c4f24e2abc013", "tree": "e407665e6c8cdf33814007750c49fdbea0a21e0e", "parents": [ "2492ecc1a16b8ccf679d2999dca4f1b48aef07ee" ], "author": { "name": "Nick Piggin", "email": "npiggin@suse.de", "time": "Wed Mar 22 00:07:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] mm: never ClearPageLRU released pages\n\nIf vmscan finds a zero refcount page on the lru list, never ClearPageLRU\nit. This means the release code need not hold -\u003elru_lock to stabilise\nPageLRU, so that lock may be skipped entirely when releasing !PageLRU pages\n(because we know PageLRU won\u0027t have been temporarily cleared by vmscan,\nwhich was previously guaranteed by holding the lock to synchronise against\nvmscan).\n\nSigned-off-by: Nick Piggin \u003cnpiggin@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2492ecc1a16b8ccf679d2999dca4f1b48aef07ee", "tree": "9e8f40d3715cb6f10b436f9035c3000c33233146", "parents": [ "a7f3ea728b36aff520dff1611b3ce10cff46d8fe" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Wed Mar 22 00:07:57 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] mm: remove set_pgdir leftovers\n\nset_pgdir isn\u0027t needed anymore for a very long time. Remove the leftover\nimplementation on sh64 and the stub on s390.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\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: Richard Curnow \u003crc@rc0.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a7f3ea728b36aff520dff1611b3ce10cff46d8fe", "tree": "a3bd942d1e2a25529ecae24bdfb16f28a89fddf2", "parents": [ "d0497614e0bd54f113041966532035edba463f8e" ], "author": { "name": "Dmitry Torokhov", "email": "dtor_core@ameritech.net", "time": "Wed Mar 22 00:07:56 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] dcdbas: convert to the new platform device interface\n\nDo not use platform_device_register_simple() as it is going away, define\ndcdbas_driver and implement -\u003eprobe() and -\u003eremove() functions so manual\nbinding and unbinding will work with this driver.\n\nAlso switch to using attribute_group when creating sysfs attributes and\nmake sure to check and handle errors; explicitely remove attributes when\ndetaching driver.\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d0497614e0bd54f113041966532035edba463f8e", "tree": "9d43d377fcafb8675aaf3854eda5f0f6b6dad669", "parents": [ "eee8ab75c609fa0c452246f69237ff577b931243" ], "author": { "name": "Dmitry Torokhov", "email": "dtor_core@ameritech.net", "time": "Wed Mar 22 00:07:55 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] tb0219: convert to the new platform device interface\n\nDo not use platform_device_register_simple() as it is going away.\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "eee8ab75c609fa0c452246f69237ff577b931243", "tree": "b0dd3e1b8ec8e084411b87ae96f9b10bc29c84b3", "parents": [ "d39b6cfe664079ca79ae1cfebac4725a877fd61d" ], "author": { "name": "Dmitry Torokhov", "email": "dtor_core@ameritech.net", "time": "Wed Mar 22 00:07:54 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] mv64x600_wdt: convert to the new platform device interface\n\nmv64x600_wdt: convert to the new platform device interface Do not use\nplatform_device_register_simple() as it is going away.\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d39b6cfe664079ca79ae1cfebac4725a877fd61d", "tree": "85a4a2784819406ac86d4f30d9764cb363c2c83b", "parents": [ "f4a641d66c6e135dcfc861521e8008faed2411e1" ], "author": { "name": "Dmitry Torokhov", "email": "dtor_core@ameritech.net", "time": "Wed Mar 22 00:07:53 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] vr41xx: convert to the new platform device interface\n\nThe patch does the following for v441xx seris drivers:\n\n - stop using platform_device_register_simple() as it is going away\n - mark -\u003eprobe() and -\u003eremove() methods as __devinit and __devexit\n respectively\n - initialize \"owner\" field in driver structure so there is a link\n from /sys/modules to the driver\n - mark *_init() and *_exit() functions as __init and __exit\n\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f4a641d66c6e135dcfc861521e8008faed2411e1", "tree": "0d8e93949c646479ac39760bd6c0e7afcb96e4a6", "parents": [ "83485f826bea154a0ab41e9b8689105531dd7cb2" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:07:46 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:56 2006 -0800" }, "message": "[PATCH] multiple exports of strpbrk\n\nSam\u0027s tree includes a new check, which found that we\u0027re exporting strpbrk()\nmultiple times.\n\nIt seems that the convention is that this is exported from the arch files, so\nreove the lib/string.c export.\n\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "83485f826bea154a0ab41e9b8689105531dd7cb2", "tree": "0413f90dda66cabbbcbe076cea5a03cb1982c5bf", "parents": [ "4024ce5e0f396447cc1e07fd65c2a1d056b066bb" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Wed Mar 22 00:07:45 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] serial: serial_txx9 driver update\n\nUpdate the serial_txx9 driver.\n\n * More strict check in verify_port. Cleanup.\n * Do not insert a char caused previous overrun.\n * Fix some spin_locks.\n * Do not call uart_add_one_port for absent ports.\n\nAlso, this patch removes a BROKEN tag from Kconfig. This driver has been\nmarked as BROKEN by removal of uart_register_port, but it has been solved\nalready on Sep 2005.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4024ce5e0f396447cc1e07fd65c2a1d056b066bb", "tree": "89d7c0f97e279ae64884aa47a02cae8f13f3f51e", "parents": [ "d2044a94e80b61f68ee7456f82d9b443e9ff6ac7" ], "author": { "name": "Joe Korty", "email": "joe.korty@ccur.com", "time": "Wed Mar 22 00:07:43 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] rtc.h broke strace(1) builds\n\nGit patch 52dfa9a64cfb3dd01fa1ee1150d589481e54e28e\n\n\t[PATCH] move rtc_interrupt() prototype to rtc.h\n\nbroke strace(1) builds. The below moves the kernel-only additions lower,\nunder the already provided #ifdef __KERNEL__ statement.\n\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d2044a94e80b61f68ee7456f82d9b443e9ff6ac7", "tree": "4488efc87514d440f5ca4b9fdca32dd173a04f63", "parents": [ "06f9d4f94a075285d25253edbf57f2cda07d4ff3" ], "author": { "name": "Alasdair G Kergon", "email": "agk@redhat.com", "time": "Wed Mar 22 00:07:42 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] dm: bio split bvec fix\n\nThe code that handles bios that span table target boundaries by breaking\nthem up into smaller bios will not split an individual struct bio_vec into\nmore than two pieces. Sometimes more than that are required.\n\nThis patch adds a loop to break the second piece up into as many pieces as\nare necessary.\n\nCc: \"Abhishek Gupta\" \u003cabhishekgupt@gmail.com\u003e\nCc: Dan Smith \u003cdanms@us.ibm.com\u003e\nSigned-off-by: Alasdair G Kergon \u003cagk@redhat.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "06f9d4f94a075285d25253edbf57f2cda07d4ff3", "tree": "56a3d3c05606811b15ab7b301c25815e9ac5e1e8", "parents": [ "b40607fc02f8248828d52d88f91b7d68df1933b0" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Wed Mar 22 00:07:40 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] unshare: Error if passed unsupported flags\n\nA bare bones trivial patch to ensure we always get -EINVAL on the\nunsupported cases for sys_unshare. If this goes in before 2.6.16 it allows\nus to forward compatible with future applications using sys_unshare.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nCc: JANAK DESAI \u003cjanak@us.ibm.com\u003e\nCc: \u003cstable@kerenl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b40607fc02f8248828d52d88f91b7d68df1933b0", "tree": "4e29b252e6bf8d520de092edfeb9bc60413d92cb", "parents": [ "68ed0040a8c9d06b73cda322a1f740749bd6e41a" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:07:39 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] __get_page_state() cpumask cleanup and fix\n\n__get_page_state() has an open-coded for_each_cpu_mask() loop in it.\n\nTidy that up, then notice that the code was buggy:\n\n\twhile (cpu \u003c NR_CPUS) {\n\t\tunsigned long *in, *out, off;\n\n\t\tif (!cpu_isset(cpu, *cpumask))\n\t\t\tcontinue;\n\nan obvious infinite loop. I guess we just never call it with a holey cpu\nmask.\n\nEven after my cpumask size-reduction work, this patch increases code size :(\n\nCc: Paul Jackson \u003cpj@sgi.com\u003e\nCc: Christoph Lameter \u003cclameter@engr.sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "68ed0040a8c9d06b73cda322a1f740749bd6e41a", "tree": "73fe9f14b93466716b4a79007a33839ee42aad33", "parents": [ "5e7a99ac452d7a4ce43b8bacb3495475e1f9fd71" ], "author": { "name": "Ravikiran G Thirumalai", "email": "kiran@scalex86.org", "time": "Wed Mar 22 00:07:38 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] x86: mark cyc2ns_scale readmostly\n\nThis variable is rarely written to. Mark the variable accordingly.\n\nSigned-off-by: Ravikiran Thirumalai \u003ckiran@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5e7a99ac452d7a4ce43b8bacb3495475e1f9fd71", "tree": "ded83e560e5f21540e5e23c3b9cb4ed9e8376f94", "parents": [ "8a2cda007068e838ac6494cde74c37534f04f8dc" ], "author": { "name": "Latchesar Ionkov", "email": "lucho@ionkov.net", "time": "Wed Mar 22 00:07:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] v9fs: assign dentry ops to negative dentries\n\nIf a file is not found in v9fs_vfs_lookup, the function creates negative\ndentry, but doesn\u0027t assign any dentry ops. This leaves the negative entry\nin the cache (there is no d_delete to mark it for removal). If the file is\ncreated outside of the mounted v9fs filesystem, the file shows up in the\ndirectory with weird permissions.\n\nThis patch assigns the default v9fs dentry ops to the negative dentry.\n\nSigned-off-by: Latchesar Ionkov \u003clucho@ionkov.net\u003e\nSigned-off-by: Eric Van Hensbergen \u003cericvh@gmail.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8a2cda007068e838ac6494cde74c37534f04f8dc", "tree": "dade19c25f04a0be81dad6c0cfd1342635aa930a", "parents": [ "4078006568c142a909e7889cbdc28804cec25461" ], "author": { "name": "Antonino A. Daplas", "email": "adaplas@pol.net", "time": "Wed Mar 22 00:07:36 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] i810fb_cursor(): use GFP_ATOMIC\n\nThe console cursor can be called in atomic context. Change memory\nallocation to use the GFP_ATOMIC flag in i810fb_cursor().\n\nSigned-off-by: Antonino Daplas \u003cadaplas@pol.net\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4078006568c142a909e7889cbdc28804cec25461", "tree": "27ebbad413223e626ceb7782fc4ac1242616a1c7", "parents": [ "152475cb0a65ed73301cfbd7d7afab65536643f7" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Wed Mar 22 00:07:35 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:55 2006 -0800" }, "message": "[PATCH] efi_call_phys_epilog() warning fix\n\narch/i386/kernel/efi.c: In function `efi_call_phys_epilog\u0027: arch/i386/kernel/efi.c:118: warning: assignment makes integer from pointer without a cast\n\nCc: Matt Domsch \u003cMatt_Domsch@dell.com\u003e\nCc: \"Tolentino, Matthew E\" \u003cmatthew.e.tolentino@intel.com\u003e\nCc: Zachary Amsden \u003czach@vmware.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "152475cb0a65ed73301cfbd7d7afab65536643f7", "tree": "197571b8d8786a4a0c7b88f107d3cd96c4b4b36d", "parents": [ "9430d58e34ec3861e1ca72f8e49105b227aad327" ], "author": { "name": "Herbert Poetzl", "email": "herbert@13thfloor.at", "time": "Wed Mar 22 00:07:34 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:54 2006 -0800" }, "message": "[PATCH] don\u0027t call check_acpi_pci() on x86 with ACPI disabled\n\ncheck_acpi_pci() is called from arch/i386/kernel/setup.c even if\nCONFIG_ACPI is not defined, but the code in include/asm/acpi.h doesn\u0027t\nprovide it in this case.\n\nSigned-off-by: Herbert Pötzl \u003cherbert@13thfloor.at\u003e\nCc: \"Brown, Len\" \u003clen.brown@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9430d58e34ec3861e1ca72f8e49105b227aad327", "tree": "ac8f8295131fbf3c0ddc689fa9887a8c95b0814d", "parents": [ "e952f31bce6e9f64db01f607abc46529ba57ac9e" ], "author": { "name": "Mike Galbraith", "email": "efault@gmx.de", "time": "Wed Mar 22 00:07:33 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:54 2006 -0800" }, "message": "[PATCH] sched: remove sleep_avg multiplier\n\nRemove the sleep_avg multiplier. This multiplier was necessary back when\nwe had 10 seconds of dynamic range in sleep_avg, but now that we only have\none second, it causes that one second to be compressed down to 100ms in\nsome cases. This is particularly noticeable when compiling a kernel in a\nslow NFS mount, and I believe it to be a very likely candidate for other\nrecently reported network related interactivity problems.\n\nIn testing, I can detect no negative impact of this removal.\n\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e952f31bce6e9f64db01f607abc46529ba57ac9e", "tree": "b746bcd315d4f86c9ed7617939f29339fc692852", "parents": [ "e0f4ab8a1741193891f096aa63df9ac8672af54c", "133a58c1fd97022690d53dd58df56579193cbc1d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 15:58:17 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 15:58:17 2006 -0800" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:\n [IA64-SGI] SN2-XP reduce kmalloc wrapper inlining\n [IA64] MCA: remove obsolete ifdef\n [IA64] MCA: update MCA comm field for user space tasks\n [IA64] MCA: print messages in MCA handler\n [IA64-SGI] - Eliminate SN pio_phys_xxx macros. Move to assembly\n [IA64] use icc defined constant\n [IA64] add __builtin_trap definition for icc build\n [IA64] clean up asm/intel_intrin.h\n [IA64] map ia64_hint definition to intel compiler intrinsic\n [IA64] hooks to wait for mmio writes to drain when migrating processes\n [IA64-SGI] driver bugfixes and hardware workarounds for CE1.0 asic\n [IA64-SGI] Handle SC env. powerdown events\n [IA64] Delete MCA/INIT sigdelayed code\n [IA64-SGI] sem2mutex ioc4.c\n [IA64] implement ia64 specific mutex primitives\n [IA64] Fix UP build with BSP removal support.\n [IA64] support for cpu0 removal\n" }, { "commit": "e0f4ab8a1741193891f096aa63df9ac8672af54c", "tree": "2032d7c45b36b2c4d81b437221e06d6803fffdbc", "parents": [ "ca94f26d2b2ee8ad76be617b35f846444fedc07b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 14:51:37 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 14:51:37 2006 -0800" }, "message": "Revert \"V4L/DVB (3543): Fix Makefile to adapt to bt8xx/ conversion\"\n\nThis reverts commit 08f1d0b99f4e2203935d86640a7fec5c233b777c\n\nThe \"bt8xx/ conversion\" for drivers/video/ hasn\u0027t actually percolated\nall the way to this tree, so the Makefile change escaped too soon.\n\nBuild breakage noticed by Jeff Garzik \u003cjeff@garzik.org\u003e\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ca94f26d2b2ee8ad76be617b35f846444fedc07b", "tree": "e26e265fb2a551caebc1f0d7807a1239e669fe0f", "parents": [ "0b5bf225c06e62eb6066fc5b7ccf4f296356c503", "55be062d2d6397e6f24f3b91608917e9e84206d7" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:40:51 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:40:51 2006 -0500" }, "message": "Merge branch \u0027e1000-fixes\u0027 of git://198.78.49.142/~jbrandeb/linux-2.6\n" }, { "commit": "0b5bf225c06e62eb6066fc5b7ccf4f296356c503", "tree": "931d1f5033618a203d0db18cef8eae290a442e3a", "parents": [ "4a5e8e296cfdeef18312c08199f25c00ec148f41" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:22:47 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:22:47 2006 -0500" }, "message": "[netdrvr] pcnet32: other source formatting cleanups\n\n- undo some Lindent damage by indenting member names\n- remove history at top of .c file, this is stored in the kernel\n repo changelog (in greater detail, even).\n" }, { "commit": "4a5e8e296cfdeef18312c08199f25c00ec148f41", "tree": "0a1fe45e304b04f0a6ea67613548117e4645995c", "parents": [ "3d781a02313e9f22923ee919d99e1cf72fd1f468" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:15:44 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:15:44 2006 -0500" }, "message": "[netdrvr] pcnet32: Lindent\n" }, { "commit": "3d781a02313e9f22923ee919d99e1cf72fd1f468", "tree": "fab9e90894de2fcd483603f66ca592cf1f136c4d", "parents": [ "09779c6df2dbe95483269d194b327d41fe2cc57e" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Mar 16 23:58:44 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:53 2006 -0500" }, "message": "[PATCH] skfp warning fixes\n\ndrivers/net/skfp/fplustm.c: In function `enable_formac\u0027:\ndrivers/net/skfp/fplustm.c:552: warning: large integer implicitly truncated to unsigned type\ndrivers/net/skfp/fplustm.c:555: warning: large integer implicitly truncated to unsigned type\n\nThese arguments were changed to `const\u0027, so the compiler can now see that it\u0027s\ndoing and outw(..., 0xffffnnnn). Cast the arg to ushort.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "09779c6df2dbe95483269d194b327d41fe2cc57e", "tree": "9ee7873eb248481bd06f73fdda79c019292c0e26", "parents": [ "ac62ef043504d5c754357325cd514553ddabb046" ], "author": { "name": "Nicolas Pitre", "email": "nico@cam.org", "time": "Mon Mar 20 11:54:27 2006 -0500" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:53 2006 -0500" }, "message": "[PATCH] smc91x: allow for dynamic bus access configs\n\nAll accessor\u0027s different methods are now selected with C code and unused\nones statically optimized away at compile time instead of being selected\nwith #if\u0027s and #ifdef\u0027s. This has many advantages such as allowing the\ncompiler to validate the syntax of the whole code, making it cleaner and\neasier to understand, and ultimately allowing people to define\nconfiguration symbols in terms of variables if they really want to\ndynamically support multiple bus configurations at the same time (with\nthe unavoidable performance cost).\n\nSigned-off-by: Nicolas Pitre \u003cnico@cam.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "ac62ef043504d5c754357325cd514553ddabb046", "tree": "b1c45d98f238852370d09b5cc2f37625005b9442", "parents": [ "8368f31c8f51ef8ba61ce9fff7b94259777b6419" ], "author": { "name": "Don Fry", "email": "brazilnut@us.ibm.com", "time": "Mon Mar 20 15:26:03 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:53 2006 -0500" }, "message": "[PATCH] pcnet32: support boards with multiple phys\n\nBoards with multiple PHYs were not being handled properly by the pcnet32\ndriver. This patch by Thomas Bogendoerfer with changes by me will allow\nAllied Telesyn 2700FTX and 2701FTX boards to use either the copper or\nthe fiber interfaces. It has been tested on ia32 and ppc64 hardware.\nPhilippe Seewer also tested and improved the patch.\nethtool for pcnet32 already supports multiple phys.\n\nSee also bugzilla bug 4219.\n\nPlease apply to 2.6.16\n\nSigned-off-by: Don Fry \u003cbrazilnut@us.ibm.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "8368f31c8f51ef8ba61ce9fff7b94259777b6419", "tree": "b5a762e54e4895dc9b4df071d61b144ce804d62b", "parents": [ "d257924e85a81561a956f1791fa5a226e3a32ce1" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:23 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:53 2006 -0500" }, "message": "[PATCH] sky2 version 1.1\n\nSet version to 1.1\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "d257924e85a81561a956f1791fa5a226e3a32ce1", "tree": "4632372160838e2a878f9f1edf0d34b0da06d49c", "parents": [ "8f24664da64f8db094cd9d379b16fc1d8776d1df" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:22 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:53 2006 -0500" }, "message": "[PATCH] sky2: handle all error irqs\n\nThe hardware has additional error trap interrupt bits. I have never seen\nthem trigger, but if they do, it looks like this might be useful.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.rog\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "8f24664da64f8db094cd9d379b16fc1d8776d1df", "tree": "c954d1ac501e3f4f4c5473cdc96bf46894b129d9", "parents": [ "d89e1343959200a578465d50bb36c89733cf66a7" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:21 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: transmit recovery\n\nThis patch decodes state and revovers from any races in the transmit\ntimeout and NAPI logic. It should never trigger, but if it does then\ndo the right thing.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "d89e1343959200a578465d50bb36c89733cf66a7", "tree": "9e920b8be3e6ab137b0c7e295f9d62ce80c30a88", "parents": [ "fb2690a9bfa330aff3de29cbdde526591ac90dce" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:20 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: whitespace fixes\n\nSmall whitespace fixes.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "fb2690a9bfa330aff3de29cbdde526591ac90dce", "tree": "e9a070be2062a0221828a29d7499d8e65ce57bba", "parents": [ "77b3d6a2d56be5af87ffae5bb78a39c847d49f99" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:19 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: add MSI support\n\nAdd MSI support to sky2 driver.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "77b3d6a2d56be5af87ffae5bb78a39c847d49f99", "tree": "6fb2894ed3a6a77a57ff0ace39906ef5918f0e81", "parents": [ "e07b1aa8b3ebedd3c7e0e1b4b524f1b2d62707cf" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:18 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: coalescing parameters\n\nChange default coalescing parameters slightly, and allow wider\nrange of values.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "e07b1aa8b3ebedd3c7e0e1b4b524f1b2d62707cf", "tree": "15e96ea55b6463d2b75eb94293230d8ee6345165", "parents": [ "c4b1580e8ad1aab13e0d8b97c7af3eebab8791ae" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:17 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: rework of NAPI and IRQ management\n\nRedo the interupt handling of sky2 driver based on the IRQ mangement\ndocumentation. All interrupts are handled by the device0 NAPI poll\nroutine.\n\nDon\u0027t need to adjust interrupt mask in IRQ context, done only when\nchanging device under RTNL. Therefore don\u0027t need hwlock anymore.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c4b1580e8ad1aab13e0d8b97c7af3eebab8791ae", "tree": "4e5c5043c3369f0aa4efd2de8cb598705fd1339f", "parents": [ "290d4de5b71f60bb5853a7ef9f0e8c817cd26892" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:16 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:52 2006 -0500" }, "message": "[PATCH] sky2: drop broken wake on lan support\n\nRemove wake on lan support for now. It doesn\u0027t work right, and I\ndon\u0027t have a machine with working suspend/resume to test or fix it.\nIt will be re-enabled later.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "290d4de5b71f60bb5853a7ef9f0e8c817cd26892", "tree": "257fb4590ff919886597bdc300ddd1dc8013227c", "parents": [ "6f059c3e9042bc4eaa4f7a8dd651bbed9be144f2" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Mon Mar 20 15:48:15 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] sky2: remove support for untested Yukon EC/rev 0\n\nThe Yukon EC/rev0 (A1) chipset requires a bunch of workarounds. I copied these\nfrom sk98lin. But since they never got tested and add more cruft to the code;\nany attempt at using driver as is on this version will probably fail.\n\nIt looks like this was a early engineering sample chip revision, if it ever shows\nup on a real system. Produce an error message.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "6f059c3e9042bc4eaa4f7a8dd651bbed9be144f2", "tree": "7f7793ab7f2e793286a844525f0ab4d057347b7c", "parents": [ "9362860fd1d9062ff9b3dca42aa3e1e68c2ddb67" ], "author": { "name": "Dale Farnsworth", "email": "dale@farnsworth.org", "time": "Tue Mar 21 11:44:35 2006 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] mv643xx_eth: Cache align skb-\u003edata if CONFIG_NOT_COHERENT_CACHE\n\nWhen I/O is non-cache-coherent, we need to ensure that the I/O buffers\nwe use don\u0027t share cache lines with other data.\n\nSigned-off-by: Dale Farnsworth \u003cdale@farnsworth.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "9362860fd1d9062ff9b3dca42aa3e1e68c2ddb67", "tree": "7b13ff1acb639b1acc47a22e524b4ead64629137", "parents": [ "b9d64acc82c104df9e4d6b74cbb1af05a77b5d44" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:07 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] skge: version 1.4\n\nUpdate version number\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "b9d64acc82c104df9e4d6b74cbb1af05a77b5d44", "tree": "796d6a43ea5f5e9c5d0ad591b9185c5bda261cf8", "parents": [ "203babb650d0c99a8be08f479d4a05d420988d89" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:06 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] skge: handle pci errors better\n\nWhen a PCI error occurs, try and report more info.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "203babb650d0c99a8be08f479d4a05d420988d89", "tree": "a573eab0062e1f24eef9c3b063a31a310fa6f192", "parents": [ "c68ce71a340ffb5c589db5d9f9af1ce4ef81baa9" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:05 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] skge: formmating and whitespace cleanup\n\nReformat some code to make it easier to read. And whitespace\nfixes.\n\nSigned-off-by: Stephen Hemminger \u003csheminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c68ce71a340ffb5c589db5d9f9af1ce4ef81baa9", "tree": "4fc443b263453df988de5133a9ab07561f40fbc4", "parents": [ "ff7907aede7962629c2eb50e08b870316c80518f" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:04 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] skge: use mmiowb\n\nAdd mmio barriers at the appropriate places, don\u0027t have a platform\nthat needs them, but this is where the documentation of the patch\nsays to add them.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "ff7907aede7962629c2eb50e08b870316c80518f", "tree": "fd79519a2bb2738c0c28774a20004e257fbb2880", "parents": [ "93aea718c69d44ee492f233929686b15b5b3702d" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:03 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:51 2006 -0500" }, "message": "[PATCH] skge: use kcalloc\n\nUse kcalloc when allocating ring data structure.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "93aea718c69d44ee492f233929686b15b5b3702d", "tree": "8ab42f448d5b8839b81470c6909b05847cf78180", "parents": [ "c3da14474063e71686039d961d14785a9c2971ae" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:02 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:50 2006 -0500" }, "message": "[PATCH] skge: dma configuration cleanup\n\nCleanup of the part of the code that sets up DMA configuration.\nShould cause no real change in operation, just clearer.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "c3da14474063e71686039d961d14785a9c2971ae", "tree": "e98f5e56f94abb911cc61df12e026e626c651c7c", "parents": [ "cfc3ed796eda2c41fb20986d831ed56c0474279d" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:01 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:50 2006 -0500" }, "message": "[PATCH] skge: check the allocation of ring buffer\n\nThe SysKonnect Genesis and Yukon chip sets have restrictions on the possible\ncontrol block area. The memory needs to not cross 4 Gig boundary, and it needs\nto be 8 byte aligned. This patch checks and fails to bring the device up\nif region is unacceptable.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "cfc3ed796eda2c41fb20986d831ed56c0474279d", "tree": "5fbd513356c76c3fafa7ffda0c3dd6eda0d5b690", "parents": [ "00a6cae288138ce0444ab6f48a81da12afe557aa" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:57:00 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:50 2006 -0500" }, "message": "[PATCH] skge: use auto masking of irqs\n\nImprove performance of skge driver by not touching irq mask\nregister as much. Since the interrupt source auto-masks, the driver\ncan just leave it disabled until the end of the soft irq.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "00a6cae288138ce0444ab6f48a81da12afe557aa", "tree": "28abdccb35a9b251a480c134e097341cdf789f52", "parents": [ "ec1248e70edc5cf7b485efcc7b41e44e10f422e5" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@osdl.org", "time": "Tue Mar 21 10:56:59 2006 -0800" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Mar 21 16:00:50 2006 -0500" }, "message": "[PATCH] skge: use NAPI for tx cleanup.\n\nCleanup transmit buffers using NAPI. This allows the transmit routine\nto leave interrupts enabled, and that improves performance.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@osdl.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "ec1248e70edc5cf7b485efcc7b41e44e10f422e5", "tree": "80ca10a1ad9dc572e131a56a93fcf0c63c14d168", "parents": [ "3d1f337b3e7378923c89f37afb573a918ef40be5", "55e9dce37ddf3ab358ba1d1e9eef4ee4bd8174a6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:33:19 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:33:19 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6:\n [CRYPTO] aes: Fixed array boundary violation\n [CRYPTO] tcrypt: Fix key alignment\n [CRYPTO] all: Add missing cra_alignmask\n [CRYPTO] all: Use kzalloc where possible\n [CRYPTO] api: Align tfm context as wide as possible\n [CRYPTO] twofish: Use rol32/ror32 where appropriate\n" }, { "commit": "3d1f337b3e7378923c89f37afb573a918ef40be5", "tree": "386798378567a10d1c7b24f599cb50f70298694c", "parents": [ "2bf2154c6bb5599e3ec3f73c34861a0b12aa839e", "5e35941d990123f155b02d5663e51a24f816b6f3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:31:48 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:31:48 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (235 commits)\n [NETFILTER]: Add H.323 conntrack/NAT helper\n [TG3]: Don\u0027t mark tg3_test_registers() as returning const.\n [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2\n [IPV6]: Nearly complete kzalloc cleanup for net/ipv6\n [IPV6]: Cleanup of net/ipv6/reassambly.c\n [BRIDGE]: Remove duplicate const from is_link_local() argument type.\n [DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking\n [TG3]: make drivers/net/tg3.c:tg3_request_irq() static\n [BRIDGE]: use LLC to send STP\n [LLC]: llc_mac_hdr_init const arguments\n [BRIDGE]: allow show/store of group multicast address\n [BRIDGE]: use llc for receiving STP packets\n [BRIDGE]: stp timer to jiffies cleanup\n [BRIDGE]: forwarding remove unneeded preempt and bh diasables\n [BRIDGE]: netfilter inline cleanup\n [BRIDGE]: netfilter VLAN macro cleanup\n [BRIDGE]: netfilter dont use __constant_htons\n [BRIDGE]: netfilter whitespace\n [BRIDGE]: optimize frame pass up\n [BRIDGE]: use kzalloc\n ...\n" }, { "commit": "2bf2154c6bb5599e3ec3f73c34861a0b12aa839e", "tree": "62691bd915e2e3c2e6648306d3fb893f7a1dc57e", "parents": [ "08a4ecee986dd98e86090ff5faac4782b6765aed", "71a8924bee63d891f6256d560e32416a458440b3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:25:47 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:25:47 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (81 commits)\n [PATCH] USB: omninet: fix up debugging comments\n [PATCH] USB serial: add navman driver\n [PATCH] USB: Fix irda-usb use after use\n [PATCH] USB: rtl8150 small fix\n [PATCH] USB: ftdi_sio: add Icom ID1 USB product and vendor ids\n [PATCH] USB: cp2101: add new device IDs\n [PATCH] USB: fix check_ctrlrecip to allow control transfers in state ADDRESS\n [PATCH] USB: vicam.c: fix a NULL pointer dereference\n [PATCH] USB: ZC0301 driver bugfix\n [PATCH] USB: add support for Creativelabs Silvercrest USB keyboard\n [PATCH] USB: storage: new unusual_devs.h entry: Mitsumi 7in1 Card Reader\n [PATCH] USB: storage: unusual_devs.h entry 0420:0001\n [PATCH] USB: storage: another unusual_devs.h entry\n [PATCH] USB: storage: sandisk unusual_devices entry\n [PATCH] USB: fix initdata issue in isp116x-hcd\n [PATCH] USB: usbcore: usb_set_configuration oops (NULL ptr dereference)\n [PATCH] USB: usbcore: Don\u0027t assume a USB configuration includes any interfaces\n [PATCH] USB: ub 03 drop stall clearing\n [PATCH] USB: ub 02 remove diag\n [PATCH] USB: ub 01 remove first_open\n ...\n" }, { "commit": "08a4ecee986dd98e86090ff5faac4782b6765aed", "tree": "74df5de49f38c432a6a18303b0c6d834fd09028f", "parents": [ "ba93c6297b9cfad5a70b5e5ed13c9dbead6601d3", "b3229087c5e08589cea4f5040dab56f7dc11332a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:25:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Mar 21 09:25:15 2006 -0800" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (23 commits)\n [PATCH] sysfs: fix a kobject leak in sysfs_add_link on the error path\n [PATCH] sysfs: don\u0027t export dir symbols\n [PATCH] get_cpu_sysdev() signedness fix\n [PATCH] kobject_add_dir\n [PATCH] debugfs: Add debugfs_create_blob() helper for exporting binary data\n [PATCH] sysfs: fix problem with duplicate sysfs directories and files\n [PATCH] Kobject: kobject.h: fix a typo\n [PATCH] Kobject: provide better warning messages when people do stupid things\n [PATCH] Driver core: add macros notice(), dev_notice()\n [PATCH] firmware: fix BUG: in fw_realloc_buffer\n [PATCH] sysfs: kzalloc conversion\n [PATCH] fix module sysfs files reference counting\n [PATCH] add EXPORT_SYMBOL_GPL_FUTURE() to USB subsystem\n [PATCH] add EXPORT_SYMBOL_GPL_FUTURE() to RCU subsystem\n [PATCH] add EXPORT_SYMBOL_GPL_FUTURE()\n [PATCH] Clean up module.c symbol searching logic\n [PATCH] kobj_map semaphore to mutex conversion\n [PATCH] kref: avoid an atomic operation in kref_put()\n [PATCH] handle errors returned by platform_get_irq*()\n [PATCH] driver core: platform_get_irq*(): return -ENXIO on error\n ...\n" } ], "next": "ba93c6297b9cfad5a70b5e5ed13c9dbead6601d3" }