)]}' { "log": [ { "commit": "89eb21c35b61b5157940e1b78c2c6d0529d11c63", "tree": "d276c10faa1370ab09ce711f87fe299a24995b03", "parents": [ "5d34da3af923e0f950a89f160540d2506ca046ce" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Tue Sep 11 18:00:09 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:16:37 2007 -0400" }, "message": "SUNRPC: fix a signed v. unsigned comparison nit in rpc_bind_new_program\n\n/home/cel/linux/net/sunrpc/clnt.c: In function ‘rpc_bind_new_program’:\n/home/cel/linux/net/sunrpc/clnt.c:445: warning:\n\tcomparison between signed and unsigned\n\nRPC version numbers are u32, not int.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "756805e7a76bcd2aae07fe31786fe453375e60b1", "tree": "f741760cde49f5f9f433d6996300f44a916a743c", "parents": [ "8945ee5e27156ef9708bc3a11da87ba689aa38b6" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Thu Aug 16 16:03:26 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:16:29 2007 -0400" }, "message": "SUNRPC: Add support for formatted universal addresses\n\n\"Universal addresses\" are a string representation of an IP address and\nport. They are described fully in RFC 3530, section 2.2. Add support\nfor generating them in the RPC client\u0027s socket transport module.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\n" }, { "commit": "fbfe3cc677c1a62ca6472abf24d03d4bf9f03a55", "tree": "65c5f2138ba7d8ce51c4fa2f983c25827502416b", "parents": [ "0c43b3d81cca46ab2469f8802f8bd68b49f1b2a5" ], "author": { "name": "Chuck Lever", "email": "chuck.lever@oracle.com", "time": "Mon Aug 06 11:57:02 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:52 2007 -0400" }, "message": "SUNRPC: Add hex-formatted address support to rpc_peeraddr2str()\n\nAdd support for the NFS client\u0027s need to export volume information\nwith IP addresses formatted in hex instead of decimal.\n\nThis isn\u0027t used yet, but subsequent patches (not in this series) will\nchange the NFS client to use this functionality.\n\nSigned-off-by: Chuck Lever \u003cchuck.lever@oracle.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "c7e15961115028b99f6142266b5fb08acca0e8dd", "tree": "21d6ca8d97234664f242e35430ba4f0dbf61df8e", "parents": [ "4e769b934e7638038e232c05b64f644e7269a90f" ], "author": { "name": "Fabio Olive Leite", "email": "fleite@redhat.com", "time": "Thu Jul 26 22:59:00 2007 -0300" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:33 2007 -0400" }, "message": "Re: [NFS] [PATCH] Attribute timeout handling and wrapping u32 jiffies\n\nI would like to discuss the idea that the current checks for attribute\ntimeout using time_after are inadequate for 32bit architectures, since\ntime_after works correctly only when the two timestamps being compared\nare within 2^31 jiffies of each other. The signed overflow caused by\ncomparing values more than 2^31 jiffies apart will flip the result,\ncausing incorrect assumptions of validity.\n\n2^31 jiffies is a fairly large period of time (~25 days) when compared\nto the lifetime of most kernel data structures, but for long lived NFS\nmounts that can sit idle for months (think that for some reason autofs\ncannot be used), it is easy to compare inode attribute timestamps with\nvery disparate or even bogus values (as in when jiffies have wrapped\nmany times, where the comparison doesn\u0027t even make sense).\n\nCurrently the code tests for attribute timeout by simply adding the\ndesired amount of jiffies to the stored timestamp and comparing that\nwith the current timestamp of obtained attribute data with time_after.\nThis is incorrect, as it returns true for the desired timeout period\nand another full 2^31 range of jiffies.\n\nIn testing with artificial jumps (several small jumps, not one big\ncrank) of the jiffies I was able to reproduce a problem found in a\nserver with very long lived NFS mounts, where attributes would not be\nrefreshed even after touching files and directories in the server:\n\nInitial uptime:\n03:42:01 up 6 min, 0 users, load average: 0.01, 0.12, 0.07\n\nNFS volume is mounted and time is advanced:\n03:38:09 up 25 days, 2 min, 0 users, load average: 1.22, 1.05, 1.08\n\n# ls -l /local/A/foo/bar /nfs/A/foo/bar\n-rw-r--r-- 1 root root 0 Dec 17 03:38 /local/A/foo/bar\n-rw-r--r-- 1 root root 0 Nov 22 00:36 /nfs/A/foo/bar\n\n# touch /local/A/foo/bar\n\n# ls -l /local/A/foo/bar /nfs/A/foo/bar\n-rw-r--r-- 1 root root 0 Dec 17 03:47 /local/A/foo/bar\n-rw-r--r-- 1 root root 0 Nov 22 00:36 /nfs/A/foo/bar\n\nWe can see the local mtime is updated, but the NFS mount still shows\nthe old value. The patch below makes it work:\n\nInitial setup...\n07:11:02 up 25 days, 1 min, 0 users, load average: 0.15, 0.03, 0.04\n\n# ls -l /local/A/foo/bar /nfs/A/foo/bar\n-rw-r--r-- 1 root root 0 Jan 11 07:11 /local/A/foo/bar\n-rw-r--r-- 1 root root 0 Jan 11 07:11 /nfs/A/foo/bar\n\n# touch /local/A/foo/bar\n\n# ls -l /local/A/foo/bar /nfs/A/foo/bar\n-rw-r--r-- 1 root root 0 Jan 11 07:14 /local/A/foo/bar\n-rw-r--r-- 1 root root 0 Jan 11 07:14 /nfs/A/foo/bar\n\nSigned-off-by: Fabio Olive Leite \u003cfleite@redhat.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "7b159fc18d417980f57aef64cab3417ee6af70f8", "tree": "880f31179a9836ad9cd63b91dd6d77b61b01017c", "parents": [ "34901f70d119d88126e7390351b8c780646628e1" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jul 25 14:09:54 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:23 2007 -0400" }, "message": "NFS: Fall back to synchronous writes when a background write errors...\n\nThis helps prevent huge queues of background writes from building up\nwhenever the server runs out of disk or quota space, or if someone changes\nthe file access modes behind our backs.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "ed90ef51a33f572fa7d00c8b05f7457be727e74f", "tree": "4c41336dd045cd9a857454a5d8a595288d64d6e1", "parents": [ "90e9a3f9b0a14198a8ae5a0a5c13ad30f0b8b40d" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Jul 20 13:13:28 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:18 2007 -0400" }, "message": "NFS: Clean up NFS writeback flush code\n\nThe only user of nfs_sync_mapping_range() is nfs_getattr(), which uses it\nto flush out the entire inode without sending a commit. We therefore\nreplace nfs_sync_mapping_range with a more appropriate helper.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "90e9a3f9b0a14198a8ae5a0a5c13ad30f0b8b40d", "tree": "7d7a39b929bc07c7a339d316df654858829e7cce", "parents": [ "f758c885199611504ff681e3ba66c410b4e9e995" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun Jul 22 19:27:46 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:16 2007 -0400" }, "message": "VFS: Remove writeback_control-\u003efs_private\n\nThe only user of this field was NFS.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "9cccef95052c7169040c3577e17d4f6fa230cc28", "tree": "56d0cfc610272f67bde429565d3b23b83d2df6af", "parents": [ "94387fb1aa16ee853d00f959373132a181b0196b" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun Jul 22 17:09:05 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Oct 09 17:15:11 2007 -0400" }, "message": "NFS: Clean up write code...\n\nThe addition of nfs_page_mkwrite means that We should no longer need to\ncreate requests inside nfs_writepage()\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "a200ee182a016752464a12cb2e8762e48254bb09", "tree": "7b273f002625a4c368f7b20b144990f7f4f81df9", "parents": [ "3eb215de26e6e94bf5fed9cb77230c383b30e53b" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Mon Oct 08 18:54:37 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Oct 08 12:58:14 2007 -0700" }, "message": "mm: set_page_dirty_balance() vs -\u003epage_mkwrite()\n\nAll the current page_mkwrite() implementations also set the page dirty. Which\nresults in the set_page_dirty_balance() call to _not_ call balance, because the\npage is already found dirty.\n\nThis allows us to dirty a _lot_ of pages without ever hitting\nbalance_dirty_pages(). Not good (tm).\n\nForce a balance call if -\u003epage_mkwrite() was successful.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0c2043abefacac97b6d01129c1123a466c95b7c1", "tree": "e1b7bfd3222250fddabec15fc41fd1d2b5eb83dd", "parents": [ "70cb97935b8859f27296772885104b599f560576" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 07 16:17:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Oct 07 16:23:13 2007 -0700" }, "message": "Don\u0027t do load-average calculations at even 5-second intervals\n\nIt turns out that there are a few other five-second timers in the\nkernel, and if the timers get in sync, the load-average can get\nartificially inflated by events that just happen to coincide.\n\nSo just offset the load average calculation it by a timer tick.\n\nNoticed by Anders Boström, for whom the coincidence started triggering\non one of his machines with the JBD jiffies rounding code (JBD is one of\nthe subsystems that also end up using a 5-second timer by default).\n\nTested-by: Anders Boström \u003canders@bostrom.dyndns.org\u003e\nCc: Chuck Ebbert \u003ccebbert@redhat.com\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ff0ce6845bc18292e80ea40d11c3d3a539a3fc5e", "tree": "c9b272c63ca5db6d40a8bc6e6d28d91930c4856e", "parents": [ "a07921bcd5830c5a1130309977a8ade8a4f7d69b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 26 15:52:17 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 26 15:52:17 2007 -0700" }, "message": "Revert \"[PATCH] x86-64: fix x86_64-mm-sched-clock-share\"\n\nThis reverts commit 184c44d2049c4db7ef6ec65794546954da2c6a0e.\n\nAs noted by Dave Jones:\n \"Linus, please revert the above cset. It doesn\u0027t seem to be\n necessary (it was added to fix a miscompile in \u0027make allnoconfig\u0027\n which doesn\u0027t seem to be repeatable with it reverted) and actively\n breaks the ARM SA1100 framebuffer driver.\"\n\nRequested-by: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Russell King \u003crmk+lkml@arm.linux.org.uk\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b8fceee17a310f189188599a8fa5e9beaff57eb0", "tree": "21308319be2579059a4d4d7db680a73334659f82", "parents": [ "9db619e66503494e41159de3c76fafabe80d016b" ], "author": { "name": "Davide Libenzi", "email": "davidel@xmailserver.org", "time": "Thu Sep 20 12:40:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Sep 20 13:19:59 2007 -0700" }, "message": "signalfd simplification\n\nThis simplifies signalfd code, by avoiding it to remain attached to the\nsighand during its lifetime.\n\nIn this way, the signalfd remain attached to the sighand only during\npoll(2) (and select and epoll) and read(2). This also allows to remove\nall the custom \"tsk \u003d\u003d current\" checks in kernel/signal.c, since\ndequeue_signal() will only be called by \"current\".\n\nI think this is also what Ben was suggesting time ago.\n\nThe external effect of this, is that a thread can extract only its own\nprivate signals and the group ones. I think this is an acceptable\nbehaviour, in that those are the signals the thread would be able to\nfetch w/out signalfd.\n\nSigned-off-by: Davide Libenzi \u003cdavidel@xmailserver.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1799e35d5baab6e06168b46cc78b968e728ea3d1", "tree": "cccf64a62fa9106aa18253371b675925c0582bab", "parents": [ "a88a8eff1e6e32d3288986a9d36c6a449c032d3a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 19 23:34:46 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Sep 19 23:34:46 2007 +0200" }, "message": "sched: add /proc/sys/kernel/sched_compat_yield\n\nadd /proc/sys/kernel/sched_compat_yield to make sys_sched_yield()\nmore agressive, by moving the yielding task to the last position\nin the rbtree.\n\nwith sched_compat_yield\u003d0:\n\n PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND\n 2539 mingo 20 0 1576 252 204 R 50 0.0 0:02.03 loop_yield\n 2541 mingo 20 0 1576 244 196 R 50 0.0 0:02.05 loop\n\nwith sched_compat_yield\u003d1:\n\n PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND\n 2584 mingo 20 0 1576 248 196 R 99 0.0 0:52.45 loop\n 2582 mingo 20 0 1576 256 204 R 0 0.0 0:00.00 loop_yield\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n" }, { "commit": "480eccf9ae1073b87bb4fe118971fbf134a5bc61", "tree": "b66cd85cd6ad9dc7c141d34837a848111d036584", "parents": [ "28f300d23674fa01ae747c66ce861d4ee6aebe8c" ], "author": { "name": "Lee Schermerhorn", "email": "Lee.Schermerhorn@hp.com", "time": "Tue Sep 18 22:46:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 19 11:24:18 2007 -0700" }, "message": "Fix NUMA Memory Policy Reference Counting\n\nThis patch proposes fixes to the reference counting of memory policy in the\npage allocation paths and in show_numa_map(). Extracted from my \"Memory\nPolicy Cleanups and Enhancements\" series as stand-alone.\n\nShared policy lookup [shmem] has always added a reference to the policy,\nbut this was never unrefed after page allocation or after formatting the\nnuma map data.\n\nDefault system policy should not require additional ref counting, nor\nshould the current task\u0027s task policy. However, show_numa_map() calls\nget_vma_policy() to examine what may be [likely is] another task\u0027s policy.\nThe latter case needs protection against freeing of the policy.\n\nThis patch adds a reference count to a mempolicy returned by\nget_vma_policy() when the policy is a vma policy or another task\u0027s\nmempolicy. Again, shared policy is already reference counted on lookup. A\nmatching \"unref\" [__mpol_free()] is performed in alloc_page_vma() for\nshared and vma policies, and in show_numa_map() for shared and another\ntask\u0027s mempolicy. We can call __mpol_free() directly, saving an admittedly\ninexpensive inline NULL test, because we know we have a non-NULL policy.\n\nHandling policy ref counts for hugepages is a bit trickier.\nhuge_zonelist() returns a zone list that might come from a shared or vma\n\u0027BIND policy. In this case, we should hold the reference until after the\nhuge page allocation in dequeue_hugepage(). The patch modifies\nhuge_zonelist() to return a pointer to the mempolicy if it needs to be\nunref\u0027d after allocation.\n\nKernel Build [16cpu, 32GB, ia64] - average of 10 runs:\n\n\t\tw/o patch\tw/ refcount patch\n\t Avg\t Std Devn\t Avg\t Std Devn\nReal:\t 100.59\t 0.38\t 100.63\t 0.43\nUser:\t1209.60\t 0.37\t1209.91\t 0.31\nSystem: 81.52\t 0.42\t 81.64\t 0.34\n\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nAcked-by: Andi Kleen \u003cak@suse.de\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nAcked-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "28f300d23674fa01ae747c66ce861d4ee6aebe8c", "tree": "52ea69a57a89760d7060597690cb289d049eb4d0", "parents": [ "735de2230f09741077a645a913de0a04b10208bf" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Tue Sep 18 22:46:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 19 11:24:18 2007 -0700" }, "message": "Fix user namespace exiting OOPs\n\nIt turned out, that the user namespace is released during the do_exit() in\nexit_task_namespaces(), but the struct user_struct is released only during the\nput_task_struct(), i.e. MUCH later.\n\nOn debug kernels with poisoned slabs this will cause the oops in\nuid_hash_remove() because the head of the chain, which resides inside the\nstruct user_namespace, will be already freed and poisoned.\n\nSince the uid hash itself is required only when someone can search it, i.e.\nwhen the namespace is alive, we can safely unhash all the user_struct-s from\nit during the namespace exiting. The subsequent free_uid() will complete the\nuser_struct destruction.\n\nFor example simple program\n\n #include \u003csched.h\u003e\n\n char stack[2 * 1024 * 1024];\n\n int f(void *foo)\n {\n \treturn 0;\n }\n\n int main(void)\n {\n \tclone(f, stack + 1 * 1024 * 1024, 0x10000000, 0);\n \treturn 0;\n }\n\nrun on kernel with CONFIG_USER_NS turned on will oops the\nkernel immediately.\n\nThis was spotted during OpenVZ kernel testing.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nAcked-by: \"Serge E. Hallyn\" \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "735de2230f09741077a645a913de0a04b10208bf", "tree": "b408a671c9c07bec41a9ca8056fa7a6710982f3b", "parents": [ "d8a4821dca693867a7953104c1e3cc830eb9191f" ], "author": { "name": "Pavel Emelyanov", "email": "xemul@openvz.org", "time": "Tue Sep 18 22:46:44 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 19 11:24:18 2007 -0700" }, "message": "Convert uid hash to hlist\n\nSurprisingly, but (spotted by Alexey Dobriyan) the uid hash still uses\nlist_heads, thus occupying twice as much place as it could. Convert it to\nhlist_heads.\n\nSigned-off-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@openvz.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "edb1e9671a990e6eb9f593636deed7ac43ba9084", "tree": "1b8b592411d9d7e4321479f57cb6d1f38ec483e3", "parents": [ "fa890d586cc127ce72597ba0a909bfecf784e10c", "d9f30ec0b0d129b9cbf2b041a6a3159aa24592f6" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Sep 16 21:14:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Sep 16 21:14:54 2007 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\n* \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:\n [VLAN]: Fix net_device leak.\n [PPP] generic: Fix receive path data clobbering \u0026 non-linear handling\n [PPP] generic: Call skb_cow_head before scribbling over skb\n [NET] skbuff: Add skb_cow_head\n [BRIDGE]: Kill clone argument to br_flood_*\n [PPP] pppoe: Fill in header directly in __pppoe_xmit\n [PPP] pppoe: Fix data clobbering in __pppoe_xmit and return value\n [PPP] pppoe: Fix skb_unshare_check call position\n [SCTP]: Convert bind_addr_list locking to RCU\n [SCTP]: Add RCU synchronization around sctp_localaddr_list\n [PKT_SCHED]: sch_cbq.c: Shut up uninitialized variable warning\n [PKTGEN]: srcmac fix\n [IPV6]: Fix source address selection.\n [IPV4]: Just increment OutDatagrams once per a datagram.\n [IPV6]: Just increment OutDatagrams once per a datagram.\n [IPV6]: Fix unbalanced socket reference with MSG_CONFIRM.\n [NET_SCHED] protect action config/dump from irqs\n [NET]: Fix two issues wrt. SO_BINDTODEVICE.\n" }, { "commit": "fa890d586cc127ce72597ba0a909bfecf784e10c", "tree": "fa29dd1f6e0385b6193b11207f5bfd0a674d4979", "parents": [ "5e41d0d60a534d2a5dc9772600a58f44c8d12506" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Sun Sep 16 17:01:26 2007 -0600" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Sep 16 21:13:58 2007 -0700" }, "message": "Fix non-ISA link error in drivers/scsi/advansys.c\n\nWhen CONFIG_ISA is disabled, the isa_driver support will not be compiled\nin. Define stubs so that we don\u0027t get link-time errors.\n\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d9cc20484e5e48c6a5deb4387c20fd45bfbdde8c", "tree": "f0a9f05ad00b8a506abeb3b42cb3346cef7d2155", "parents": [ "e081e1e3ef4682802ac63b1e5e26158fb9ca9e90" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Sun Sep 16 16:21:16 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 16 16:21:16 2007 -0700" }, "message": "[NET] skbuff: Add skb_cow_head\n\nThis patch adds an optimised version of skb_cow that avoids the copy if\nthe header can be modified even if the rest of the payload is cloned.\n\nThis can be used in encapsulating paths where we only need to modify the\nheader. As it is, this can be used in PPPOE and bridging.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "99364df764bbef327be2f8b8ffcfbb41a4a1af4d", "tree": "af93f7c7897dd3f0503466a08b9a9ed779c41847", "parents": [ "b0052fcaefb829a29fdc6567274daf0b75329fc3", "df96efd73b81b8bc2d23b3d8b6025cce3d43db6c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 12 09:17:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 12 09:17:40 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds\n\n* \u0027for-linus\u0027 of git://git.o-hand.com/linux-rpurdie-leds:\n leds: Add missing include for leds.h\n" }, { "commit": "532df780a2012ad75b3f078647f229c4dabd99d1", "tree": "6172d647f9c7bbd770bcd5f9f002108d671ce24f", "parents": [ "577107e8e4cf9f6f4f5ef8350ac9a8faa6c3796d", "7b6dff982b063b1b15c30508f16863e5449e7229" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 12 07:57:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Sep 12 07:57:00 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:\n Input: usbtouchscreen - correctly set \u0027phys\u0027\n Input: i8042 - add HP Pavilion DV4270ca to the MUX blacklist\n Input: i8042 - fix modpost warning\n Input: add more Braille keycodes\n" }, { "commit": "dd23aae4f5edf4e1dbd8f7f8013a754ba3253f48", "tree": "c7babf45f8132876e8a715f0327cf480c05c6131", "parents": [ "3210f0ecdba6a81c3f8efe6f442d2e1f57db98f9" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Sep 11 15:23:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 17:21:20 2007 -0700" }, "message": "Fix select on /proc files without -\u003epoll\n\nTaneli Vähäkangas \u003cvahakang@cs.helsinki.fi\u003e reported that commit\n786d7e1612f0b0adb6046f19b906609e4fe8b1ba aka \"Fix rmmod/read/write races\nin /proc entries\" broke SBCL + SLIME combo.\n\nThe old code in do_select() used DEFAULT_POLLMASK, if couldn\u0027t find\n-\u003epoll handler. The new code makes -\u003epoll always there and returns 0 by\ndefault, which is not correct. Return DEFAULT_POLLMASK instead.\n\nSteps to reproduce:\n\n\tinstall emacs, SBCL, SLIME\n\temacs\n\tM-x slime\tin *inferior-lisp* buffer\n\t[watch it doing \"Connecting to Swank on port X..\"]\n\nPlease, apply before 2.6.23.\n\nP.S.: why SBCL can\u0027t just read(2) /proc/cpuinfo is a mystery.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: T Taneli Vahakangas \u003cvahakang@cs.helsinki.fi\u003e\nCc: Oleg Nesterov \u003coleg@tv-sign.ru\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a83308e60f63749dc1d08acb0d8fa9e2ec13c9a7", "tree": "6a71aead89fcd7b06cf121b8e9134cfe4ff0c259", "parents": [ "f3d79b20df961880697c8442e1f7bc7969ce50a4" ], "author": { "name": "Matthew Wilcox", "email": "matthew@wil.cx", "time": "Tue Sep 11 15:23:47 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 17:21:20 2007 -0700" }, "message": "PTR_ALIGN\n\nThe AdvanSys driver wants to align some pointers, and the ALIGN macro\ndoesn\u0027t work for pointers. Rather than try to make it work, add a new\nPTR_ALIGN macro which is typesafe.\n\nSigned-off-by: Matthew Wilcox \u003cmatthew@wil.cx\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6e21ce9d816b9ecc2349ad652fee9c6f28c43877", "tree": "a598c00d6f9615e99673d348de93b3d31adf4911", "parents": [ "01a6a7790e8e466584fc845f3cfc1770ffa1fee5", "56fe23d5a702a39ee3bb29a04b55db292479d07a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 14:47:23 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 14:47:23 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6:\n pdc202xx_new: PLL detection fix\n via82cxxx: add Arima W730-K8 and other rebadgings to short cables list\n pmac: build fix\n pata_ali/alim15x3: override 80-wire cable detection for Toshiba S1800-814\n hpt366: UltraDMA filter for SATA cards (take 2)\n ide: add ide_dev_is_sata() helper (take 2)\n hpt366: fix PCI clock detection for HPT374 (take 4)\n pdc202xx_new: fix PCI refcounting\n ide: fix PCI refcounting\n mpc8xx: Only build mpc8xx on arch/ppc\n" }, { "commit": "df96efd73b81b8bc2d23b3d8b6025cce3d43db6c", "tree": "ca0ed19b8bf5af2903abc2e0e51f82abe8cdafda", "parents": [ "0d4cbb5e7f60b2f1a4d8b7f6ea4cc264262c7a01" ], "author": { "name": "Yoichi Yuasa", "email": "yoichi_yuasa@tripeaks.co.jp", "time": "Tue Sep 11 22:24:45 2007 +0100" }, "committer": { "name": "Richard Purdie", "email": "rpurdie@rpsys.net", "time": "Tue Sep 11 22:24:45 2007 +0100" }, "message": "leds: Add missing include for leds.h\n\nThis patch has added #include \u003clinux/spinlock.h\u003e to include/linux/leds.h\nfor rwlock_t.\n\nSigned-off-by: Yoichi Yuasa \u003cyoichi_yuasa@tripeaks.co.jp\u003e\nSigned-off-by: Richard Purdie \u003crpurdie@rpsys.net\u003e\n" }, { "commit": "6c3c22f3cb2b7cd0a42a024b93db76b5c3133d37", "tree": "13cd84e47c9d354930443ef7db2df1985446ffc4", "parents": [ "7293136810936bbde403bcb67ac1b4dbae4dd790" ], "author": { "name": "Sergei Shtylyov", "email": "sshtylyov@ru.mvista.com", "time": "Tue Sep 11 22:28:36 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Tue Sep 11 22:28:36 2007 +0200" }, "message": "ide: add ide_dev_is_sata() helper (take 2)\n\nMake the SATA drive detection code from eighty_ninty_three() into inline\nide_dev_is_sata() helper fixing it along the way to be more strict while\nchecking word 80 for the reserved values...\n\nSigned-off-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "01a6a7790e8e466584fc845f3cfc1770ffa1fee5", "tree": "92183acab5a93d86836faf9554f04119f44e0dcb", "parents": [ "ae292dbd2e9385d4c63f0c7099ab73b60d1b26d3", "99fa9844f0eed5582b5648f745204758b27db659" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 10:13:24 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Sep 11 10:13:24 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:\n PCI: irq and pci_ids patch for Intel Tolapai\n PCI: unhide SMBus on Compaq Deskpro EP 401963-001 motherboard\n PCI: Remove __devinit from pcibios_get_irq_routing_table\n PCI: remove devinit from pci_read_bridge_bases\n PCI AER: fix warnings when PCIEAER\u003dn\n" }, { "commit": "99fa9844f0eed5582b5648f745204758b27db659", "tree": "b13427805a509088e64bf1303ddfd1b40e12cf41", "parents": [ "d7698edca8d372e9ecaebca82d236828d72ea39d" ], "author": { "name": "Jason Gaston", "email": "jason.d.gaston@intel.com", "time": "Thu Aug 30 17:50:56 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Sep 11 04:22:17 2007 -0700" }, "message": "PCI: irq and pci_ids patch for Intel Tolapai\n\nThis patch adds the Intel Tolapai LPC and SMBus Controller DID\u0027s.\n\nSigned-off-by: Jason Gaston \u003cjason.d.gaston@intel.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "5547bbeed37f7ab64942ffcce9293681101577ef", "tree": "cf2701536824634564e4a27329f9396e1248e321", "parents": [ "0d4cbb5e7f60b2f1a4d8b7f6ea4cc264262c7a01" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Aug 23 10:37:53 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Tue Sep 11 04:22:16 2007 -0700" }, "message": "PCI AER: fix warnings when PCIEAER\u003dn\n\nFix warnings when CONFIG_PCIEAER\u003dn:\n\ndrivers/pci/pcie/portdrv_pci.c:105: warning: statement with no effect\ndrivers/pci/pcie/portdrv_pci.c:226: warning: statement with no effect\ndrivers/scsi/arcmsr/arcmsr_hba.c:352: warning: statement with no effect\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nAcked-by: Linas Vepstas \u003clinas@austin.ibm.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "16fcec35e7d7c4faaa4709f6434a4a25b06d25e3", "tree": "5febf4d688f2c32ed55e02bc20246388b74d85e4", "parents": [ "0fb96701376874c9f1f80322f89a5bf4457c709f" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Tue Sep 11 11:28:26 2007 +0200" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 11 11:28:26 2007 +0200" }, "message": "[NETFILTER]: Fix/improve deadlock condition on module removal netfilter\n\nSo I\u0027ve had a deadlock reported to me. I\u0027ve found that the sequence of\nevents goes like this:\n\n1) process A (modprobe) runs to remove ip_tables.ko\n\n2) process B (iptables-restore) runs and calls setsockopt on a netfilter socket,\nincreasing the ip_tables socket_ops use count\n\n3) process A acquires a file lock on the file ip_tables.ko, calls remove_module\nin the kernel, which in turn executes the ip_tables module cleanup routine,\nwhich calls nf_unregister_sockopt\n\n4) nf_unregister_sockopt, seeing that the use count is non-zero, puts the\ncalling process into uninterruptible sleep, expecting the process using the\nsocket option code to wake it up when it exits the kernel\n\n4) the user of the socket option code (process B) in do_ipt_get_ctl, calls\nipt_find_table_lock, which in this case calls request_module to load\nip_tables_nat.ko\n\n5) request_module forks a copy of modprobe (process C) to load the module and\nblocks until modprobe exits.\n\n6) Process C. forked by request_module process the dependencies of\nip_tables_nat.ko, of which ip_tables.ko is one.\n\n7) Process C attempts to lock the request module and all its dependencies, it\nblocks when it attempts to lock ip_tables.ko (which was previously locked in\nstep 3)\n\nTheres not really any great permanent solution to this that I can see, but I\u0027ve\ndeveloped a two part solution that corrects the problem\n\nPart 1) Modifies the nf_sockopt registration code so that, instead of using a\nuse counter internal to the nf_sockopt_ops structure, we instead use a pointer\nto the registering modules owner to do module reference counting when nf_sockopt\ncalls a modules set/get routine. This prevents the deadlock by preventing set 4\nfrom happening.\n\nPart 2) Enhances the modprobe utilty so that by default it preforms non-blocking\nremove operations (the same way rmmod does), and add an option to explicity\nrequest blocking operation. So if you select blocking operation in modprobe you\ncan still cause the above deadlock, but only if you explicity try (and since\nroot can do any old stupid thing it would like.... :) ).\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b311ec4ae82b1dc337689e966dcf9c5f6a53877e", "tree": "e68a24c76834aa66f86cca3f8b5744395d14c74e", "parents": [ "bce7d5e0e1fc0c1f1251b7f21a19cb48207408b6" ], "author": { "name": "Joseph Chan", "email": "josephchan@via.com.tw", "time": "Mon Sep 10 22:06:01 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Sep 10 22:06:01 2007 -0400" }, "message": "[libata, IDE] add new VIA bridge to VIA PATA drivers\n\nSigned-off-by: Joseph Chan \u003cjosephchan@via.com.tw\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "9e3d3d07de1a9f2b83299653b75bfdbc0a8118f2", "tree": "d32e214805185f47f5270a17e9d402239353fe4a", "parents": [ "b3e2c70cd0d05fb6621521521fbd5debed57d753" ], "author": { "name": "Samuel Thibault", "email": "samuel.thibault@ens-lyon.org", "time": "Tue Sep 04 23:16:04 2007 -0400" }, "committer": { "name": "Dmitry Torokhov", "email": "dmitry.torokhov@gmail.com", "time": "Tue Sep 04 23:16:04 2007 -0400" }, "message": "Input: add more Braille keycodes\n\nSome braille keyboards have 10 dots, so extend the Input braille keys\ndefinitions.\n\nSigned-off-by: Samuel Thibault \u003csamuel.thibault@ens-lyon.org\u003e\nSigned-off-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\n" }, { "commit": "1b3b4a1a2deb7d3e5d66063bd76304d840c966b3", "tree": "dfa71fe35420aa18997cabff53afcf3a0db0825a", "parents": [ "7d1cca72994c0e910ca443076dcfcfd473871dda" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Aug 28 10:29:36 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sat Sep 01 10:14:54 2007 -0400" }, "message": "NFS: Fix a write request leak in nfs_invalidate_page()\n\nRyusuke Konishi says:\n\nThe recent truncate_complete_page() clears the dirty flag from a page\nbefore calling a_ops-\u003einvalidatepage(),\n^^^^^^\nstatic void\ntruncate_complete_page(struct address_space *mapping, struct page *page)\n{\n ...\n cancel_dirty_page(page, PAGE_CACHE_SIZE); \u003c--- Inserted here at\nkernel 2.6.20\n\n if (PagePrivate(page))\n do_invalidatepage(page, 0); ---\u003e will call\na_ops-\u003einvalidatepage()\n ...\n}\n\nand this is disturbing nfs_wb_page_priority() from calling \nnfs_writepage_locked() that is expected to handle the pending\nrequest (\u003dnfs_page) associated with the page.\n\nint nfs_wb_page_priority(struct inode *inode, struct page *page, int how)\n{\n ...\n if (clear_page_dirty_for_io(page)) {\n ret \u003d nfs_writepage_locked(page, \u0026wbc);\n if (ret \u003c 0)\n goto out;\n }\n ...\n}\n\nSince truncate_complete_page() will get rid of the page after\na_ops-\u003einvalidatepage() returns, the request (\u003dnfs_page) associated\nwith the page becomes a garbage in nfs_inode-\u003enfs_page_tree.\n------------------------\n\nFix this by ensuring that nfs_wb_page_priority() recognises that it may\nalso need to clear out non-dirty pages that have an nfs_page associated\nwith them.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "5e7a39275b00ec881790ce47b8f7363fdfa097fa", "tree": "89f8bbefe362f11c23ea47163f3f01f1035cccf5", "parents": [ "7d9ef601ddf0a42d11df3bdaaf28078fd2995eab", "9f508f8258e18e9333f18daf1f0860df48d49ed2" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 10:52:00 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 10:52:00 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:\n sched: clean up task_new_fair()\n sched: small schedstat fix\n sched: fix wait_start_fair condition in update_stats_wait_end()\n sched: call update_curr() in task_tick_fair()\n sched: make the scheduler converge to the ideal latency\n sched: fix sleeper bonus limit\n" }, { "commit": "7d9ef601ddf0a42d11df3bdaaf28078fd2995eab", "tree": "bb681d27103850e1882d375ddce04f18cf42d0c7", "parents": [ "3b42d28b2a04b3c9830eb865288239d45eccc402", "2a3103ce4357a09c2289405f969acec0edf4398f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 10:45:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 10:45:06 2007 -0700" }, "message": "Merge branch \u0027upstream-linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev\n\n* \u0027upstream-linus\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:\n [libata] Bump driver versions\n ata_piix: implement IOCFG bit18 quirk\n libata: implement BROKEN_HPA horkage and apply it to affected drives\n sata_promise: FastTrack TX4200 is a second-generation chip\n pata_marvell: Add more identifiers\n ata_piix: add Satellite U200 to broken suspend list\n ata: add ATA_MWDMA* and ATA_SWDMA* defines\n ata_piix: IDE mode SATA patch for Intel Tolapai\n libata-core: Allow translation setting to fail\n" }, { "commit": "dec4ad86c2fbea062e9ef9caa6d6e79f7c5e0b12", "tree": "9882d3b1f59fb293cf0f70afc80bdc7bb1e0021e", "parents": [ "4a58448b0a375f7198de34dd0d3e2881afeaf025" ], "author": { "name": "David Gibson", "email": "david@gibson.dropbear.id.au", "time": "Thu Aug 30 23:56:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 01:42:23 2007 -0700" }, "message": "hugepage: fix broken check for offset alignment in hugepage mappings\n\nFor hugepage mappings, the file offset, like the address and size, needs to\nbe aligned to the size of a hugepage.\n\nIn commit 68589bc353037f233fe510ad9ff432338c95db66, the check for this was\nmoved into prepare_hugepage_range() along with the address and size checks.\n But since BenH\u0027s rework of the get_unmapped_area() paths leading up to\ncommit 4b1d89290b62bb2db476c94c82cf7442aab440c8, prepare_hugepage_range()\nis only called for MAP_FIXED mappings, not for other mappings. This means\nwe\u0027re no longer ever checking for an aligned offset - I\u0027ve confirmed that\nmmap() will (apparently) succeed with a misaligned offset on both powerpc\nand i386 at least.\n\nThis patch restores the check, removing it from prepare_hugepage_range()\nand putting it back into hugetlbfs_file_mmap(). I\u0027m putting it there,\nrather than in the get_unmapped_area() path so it only needs to go in one\nplace, than separately in the half-dozen or so arch-specific\nimplementations of hugetlb_get_unmapped_area().\n\nSigned-off-by: David Gibson \u003cdavid@gibson.dropbear.id.au\u003e\nCc: Adam Litke \u003cagl@us.ibm.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "60693e5a9a2063b87d4dbe8029816c814b3fa84e", "tree": "d69e4bb85ca9e571285fb54907f19cef5edef195", "parents": [ "4500371e050af18e606c25ee5cc8b030868d3089" ], "author": { "name": "Shane Huang", "email": "shane.huang@amd.com", "time": "Thu Aug 30 23:56:38 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 01:42:23 2007 -0700" }, "message": "i2c-piix4: Fix SB700 PCI device ID\n\nWe find that SB700 and SB800 use the same SMBus device ID as SB600, which is\n0x4385, instead of the already submitted 0x4395.\n\nBesides removing the wrong SB700 device ID, add SB800 support to kernel, by\nrenaming the PCI_DEVICE_ID_ATI_IXP600_SMBUS into\nPCI_DEVICE_ID_ATI_SBX00_SMBUS.\n\nSigned-off-by: Shane Huang \u003cshane.huang@amd.com\u003e\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f3de4be9d5f8551d7880a1f1f5231a30e0161b1f", "tree": "9ebd397e6b253d144460f061b95ded60a7b0da0b", "parents": [ "b07e35f94a7b6a059f889b904529ee907dc0634d" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Aug 30 23:56:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 01:42:22 2007 -0700" }, "message": "PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION\n\nDependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION introduced by commit\n296699de6bdc717189a331ab6bbe90e05c94db06 \"Introduce CONFIG_SUSPEND for\nsuspend-to-Ram and standby\" are incorrect, as they don\u0027t cover the facts that\n(1) not all architectures support suspend and (2) SMP hibernation is only\npossible on X86 and PPC64 (if CONFIG_PPC64_SWSUSP is set).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "16c55b038033d8f6f7601996dfae44399666d9ab", "tree": "22fb45fb599455cadc29b0f8ac18dd4695eae8b5", "parents": [ "7f9992a23190418592f0810900e4f91546ec41da" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Wed Aug 29 11:58:33 2007 +0900" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri Aug 31 04:21:13 2007 -0400" }, "message": "libata: implement BROKEN_HPA horkage and apply it to affected drives\n\nSome drives choke on READ_NATIVE_MAX_ADDRESS[_EXT]. Implement\nATA_HORKAGE_BROKEN_HPA and apply it to affected drives.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "aa137f9d29d30592774c727ec5cfcf9891e576fa", "tree": "83a4d47f8aa52589c404f5962741882178b8acdc", "parents": [ "d66ac4752e891f319fa931ab72efb3352fafa50b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Fri Aug 31 00:48:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Aug 31 01:09:21 2007 -0700" }, "message": "SLUB: Force inlining for functions in slub_def.h\n\nSome compilers (especially older gcc releases) may skip inlining\nsometimes which will lead to link failures. Force the inlining of\nkeyfunctions in slub_def.h to avoid these issues.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nAcked-by: Jan Dittmer \u003cjdi@l4x.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "91a6d4ed333a47003f07636b3bd143521e0bbad1", "tree": "43f7dc981119e0a76a9f4efc5eca51f451fef924", "parents": [ "c5cf0ffa71d32c03607d287b76483479afb0bcd3" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 27 19:35:22 2007 +0200" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Fri Aug 31 04:00:19 2007 -0400" }, "message": "ata: add ATA_MWDMA* and ATA_SWDMA* defines\n\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "05bb1fad1cde025a864a90cfeb98dcbefe78a44a", "tree": "d4146d601e960599a5a1249317beb45692619396", "parents": [ "378be2c08314fc46e3f814fa264ff8ebdb79712f" ], "author": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 22:10:28 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Thu Aug 30 22:10:28 2007 -0700" }, "message": "[TCP]: Allow minimum RTO to be configurable via routing metrics.\n\nCell phone networks do link layer retransmissions and other\nthings that cause unnecessary timeout retransmits. So allow\nthe minimum RTO to be inflated per-route to deal with this.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f6cf891c4d7128f9f91243fc0b9ce99e10fa1586", "tree": "ab26a8e708756c3fbafbb15ce48acea4f80ced08", "parents": [ "5f01d519e60a6ca1a7d9be9f2d73c5f521383992" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Aug 28 12:53:24 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Aug 28 12:53:24 2007 +0200" }, "message": "sched: make the scheduler converge to the ideal latency\n\nde-HZ-ification of the granularity defaults unearthed a pre-existing\nproperty of CFS: while it correctly converges to the granularity goal,\nit does not prevent run-time fluctuations in the range of\n[-gran ... 0 ... +gran].\n\nWith the increase of the granularity due to the removal of HZ\ndependencies, this becomes visible in chew-max output (with 5 tasks\nrunning):\n\n out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40\n out: 27 . 27. 32 | flu: 0 . 0 | ran: 17 . 13 | per: 44 . 40\n out: 27 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 36 . 40\n out: 29 . 27. 32 | flu: 2 . 0 | ran: 17 . 13 | per: 46 . 40\n out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40\n out: 29 . 27. 32 | flu: 0 . 0 | ran: 18 . 13 | per: 47 . 40\n out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40\n\naverage slice is the ideal 13 msecs and the period is picture-perfect 40\nmsecs. But the \u0027ran\u0027 field fluctuates around 13.33 msecs and there\u0027s no\nmechanism in CFS to keep that from happening: it\u0027s a perfectly valid\nsolution that CFS finds.\n\nto fix this we add a granularity/preemption rule that knows about\nthe \"target latency\", which makes tasks that run longer than the ideal\nlatency run a bit less. The simplest approach is to simply decrease the\npreemption granularity when a task overruns its ideal latency. For this\nwe have to track how much the task executed since its last preemption.\n\n( this adds a new field to task_struct, but we can eliminate that\n overhead in 2.6.24 by putting all the scheduler timestamps into an\n anonymous union. )\n\nwith this change in place, chew-max output is fluctuation-less all\naround:\n\n out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40\n out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40\n out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40\n out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40\n out: 28 . 27. 39 | flu: 0 . 1 | ran: 13 . 13 | per: 41 . 40\n out: 28 . 27. 39 | flu: 0 . 1 | ran: 13 . 13 | per: 41 . 40\n\nthis patch has no impact on any fastpath or on any globally observable\nscheduling property. (unless you have sharp enough eyes to see\nmillisecond-level ruckles in glxgears smoothness :-)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Mike Galbraith \u003cefault@gmx.de\u003e\n" }, { "commit": "28d9aa613daa65b295a099a8433df97de1c56a2f", "tree": "8e7bf451f3390b926787d410c8d5df0454cbf16b", "parents": [ "d243769d3f83b318813a04a9592bb7cfedc6c280", "10e2ff1c39e6d829379c7c5bb8f1c8f512f257c8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 27 15:06:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 27 15:06:01 2007 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\n* \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:\n [NET]: Mark Paul Moore as maintainer of labelled networking.\n [VLAN/BRIDGE]: Fix \"skb_pull_rcsum - Fatal exception in interrupt\"\n [ISDN]: Get rid of some pointless allocation casts in common and bsd comp.\n [NET]: Avoid pointless allocation casts in BSD compression module\n [IRDA]: Do not do pointless kmalloc return value cast in KingSun driver\n [NET]: Fix crash in dev_mc_sync()/dev_mc_unsync()\n [PPPOL2TP]: Fix endianness annotations.\n [IOAT]: ioatdma needs to to play nice in a multi-dma-client world\n [SLIP]: trivial sparse warning fix\n [EQL]: sparse warning fix\n [NET]: is_power_of_2 in net/core/neighbour.c\n [TCP]: Describe tcp_init_cwnd() thoroughly in a comment.\n [NET]: Fix IP_ADD/DROP_MEMBERSHIP to handle only connectionless\n [KBUILD]: Sanitize tc_ematch headers.\n [IPSEC] AH4: Update IPv4 options handling to conform to RFC 4302.\n" }, { "commit": "96665822dc43957d4337509e138017dc1cb960b1", "tree": "11e9a33e2f58c477db25e5a15f176534ed636d43", "parents": [ "d96a2a5c6479342229416565944b56bc7a2b1a60", "175587cca7447daf5a13e4a53d32360ed8cba804" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 27 09:42:21 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 27 09:42:21 2007 -0700" }, "message": "Merge branch \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* \u0027merge\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:\n [POWERPC] Fix SLB initialization at boot time\n [POWERPC] Fix undefined reference to device_power_up/resume\n [POWERPC] cell: Update cell_defconfig for 2.6.23\n [POWERPC] axonram: Do not delete gendisks queue in error path\n [POWERPC] axonram: Module modification for latest firmware API changes\n [POWERPC] cell: Support pinhole-reset on IBM cell blades\n [POWERPC] spu_manage: Use newer physical-id attribute\n [POWERPC] pasemi: Another IOMMU bugfix for 64K PAGE_SIZE\n" }, { "commit": "f424bb9efaee90b752aabcb4e5e95920ee9580bb", "tree": "3d33a47bc33d8456f26f2cfca89b28edc59726c8", "parents": [ "e4223976341ffb22fabe5b3a69873966808c83aa" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Aug 24 23:04:18 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Aug 26 18:35:42 2007 -0700" }, "message": "[PPPOL2TP]: Fix endianness annotations.\n\n{s,d}_{session,tunnel} in pppol2tp_addr are actually host-endian\neverywhere. We might switch them to net-endian, of course, but\nthat structure is exposed to userland via getname...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "36d98d3edce12c8f9ffd33f8f5d23ce728380925", "tree": "ba1b7fab085d2c559e504e9a01d2e70ff1f62c53", "parents": [ "96fe1c0237224b24a0dfaaee6467a5767902ba4a" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@linux-foundation.org", "time": "Wed Aug 22 12:36:01 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Aug 26 18:35:34 2007 -0700" }, "message": "[KBUILD]: Sanitize tc_ematch headers.\n\nThe headers in tc_ematch are used by iproute2, so these headers should\nbe processed.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a3ce8ea66ae9379235334a989ed78a1ea518b0b3", "tree": "88bef2140c00ec607f2d222e953ed380999eb4a6", "parents": [ "f2154eef2a926435cdf79156cd361092d6cba91e", "172ac3dbb7d3e528ac53d08a34df88d1ac53c534" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 25 11:25:29 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 25 11:25:29 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:\n sched: cleanup, sched_granularity -\u003e sched_min_granularity\n sched: adaptive scheduler granularity\n sched: fix CONFIG_SCHED_DEBUG dependency of lockdep sysctls\n" }, { "commit": "172ac3dbb7d3e528ac53d08a34df88d1ac53c534", "tree": "f17de2a4a7a562792fd85a14bb1c278bb8c40804", "parents": [ "218050855ece4e923106ab614ac65afa0f618df3" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Aug 25 18:41:53 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Aug 25 18:41:53 2007 +0200" }, "message": "sched: cleanup, sched_granularity -\u003e sched_min_granularity\n\ndue to adaptive granularity scheduling the role of sched_granularity\nhas changed to \"minimum granularity\", so rename the variable (and the\ntunable) accordingly.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n" }, { "commit": "218050855ece4e923106ab614ac65afa0f618df3", "tree": "f7b1234ce9e8ad0bc5d5af949949251240ec6a2c", "parents": [ "1fc84aaae3bae9646dd4c7798b8c0ff934338909" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Sat Aug 25 18:41:53 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Aug 25 18:41:53 2007 +0200" }, "message": "sched: adaptive scheduler granularity\n\nInstead of specifying the preemption granularity, specify the wanted\nlatency. By fixing the granlarity to a constany the wakeup latency\nit a function of the number of running tasks on the rq.\n\nInvert this relation.\n\nsysctl_sched_granularity becomes a minimum for the dynamic granularity\ncomputed from the new sysctl_sched_latency.\n\nThen use this latency to do more intelligent granularity decisions: if\nthere are fewer tasks running then we can schedule coarser. This helps\nperformance while still always keeping the latency target.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6ae26fa468533c86aaa6936fd366142fcf01386f", "tree": "e1b5df138d0a3775b6546f2437950eb4fd635d6a", "parents": [ "6869ce1c145aaea9f9f8eb8623a261d316b0cd19", "5bdbc7dc2c07d507b41bffdadc2c8cc13b2d4326" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 25 08:01:53 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 25 08:01:53 2007 -0700" }, "message": "Merge branch \u0027agp-patches\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6\n\n* \u0027agp-patches\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:\n agp: balance ioremap checks\n agp: Add device id for P4M900 to via-agp module\n efficeon-agp leaks \u0027struct agp_bridge_data\u0027 in error paths of agp_efficeon_probe()\n" }, { "commit": "32ddef98f232585f20bc8bdb891029a6a5f633d0", "tree": "eb80f0b4095fa9130f0763778f350c2b8e5b79ab", "parents": [ "db7f3ded8d42c60b0d0a4f71d621e105790b872b" ], "author": { "name": "Xavier Bachelot", "email": "xavier@bachelot.org", "time": "Sat Aug 25 18:10:52 2007 +1000" }, "committer": { "name": "Dave Airlie", "email": "airlied@optimus.(none)", "time": "Sat Aug 25 18:10:52 2007 +1000" }, "message": "agp: Add device id for P4M900 to via-agp module\n\nSigned-off-by: Dave Airlie \u003cairlied@linux.ie\u003e\n" }, { "commit": "e120e8d03a263cf75f2abc0f8b3a03a65cfd3b88", "tree": "f40073074e3ce5c19864387a44f6d6faf17bc21f", "parents": [ "b22ddc703c5daa603d8d53881b530da3cab94cd4" ], "author": { "name": "Olaf Hering", "email": "olaf@aepfle.de", "time": "Sat Aug 25 05:42:01 2007 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Aug 25 16:58:27 2007 +1000" }, "message": "[POWERPC] Fix undefined reference to device_power_up/resume\n\nCurrent Linus tree fails to link on pmac32:\n\ndrivers/built-in.o: In function `pmac_wakeup_devices\u0027:\nvia-pmu.c:(.text+0x5bab4): undefined reference to `device_power_up\u0027\nvia-pmu.c:(.text+0x5bb08): undefined reference to `device_resume\u0027\ndrivers/built-in.o: In function `pmac_suspend_devices\u0027:\nvia-pmu.c:(.text+0x5c260): undefined reference to `device_power_down\u0027\nvia-pmu.c:(.text+0x5c27c): undefined reference to `device_resume\u0027\nmake[1]: *** [.tmp_vmlinux1] Error 1\n\nchanging CONFIG_PM \u003e CONFIG_PM_SLEEP leads to:\n\ndrivers/built-in.o: In function `pmu_led_set\u0027:\nvia-pmu-led.c:(.text+0x5cdca): undefined reference to `pmu_sys_suspended\u0027\nvia-pmu-led.c:(.text+0x5cdce): undefined reference to `pmu_sys_suspended\u0027\ndrivers/built-in.o: In function `pmu_req_done\u0027:\nvia-pmu-led.c:(.text+0x5ce3e): undefined reference to `pmu_sys_suspended\u0027\nvia-pmu-led.c:(.text+0x5ce42): undefined reference to `pmu_sys_suspended\u0027\ndrivers/built-in.o: In function `adb_init\u0027:\n(.init.text+0x4c5c): undefined reference to `pmu_register_sleep_notifier\u0027\nmake[1]: *** [.tmp_vmlinux1] Error 1\n\nSo change even more places from PM to PM_SLEEP to allow linking.\n\nSigned-off-by: Olaf Hering \u003colaf@aepfle.de\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "4c8c95bbcf05d4c55c034ace962ab76eaaeb521a", "tree": "da3fa7b6956f6be3d6b650ebc0007b420c79f8a7", "parents": [ "519ef1af47bb7379c4c06aeba2d78073df92c151", "e9dab1960ac9746fa34eff726b81635147615a79" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 24 22:26:27 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 24 22:26:27 2007 -0400" }, "message": "Pull video into release branch\n" }, { "commit": "d0797b39dcd70fe366b114515cb898ac6fecdd99", "tree": "1716f05d10cfe5a52646eda23275a5d773054e81", "parents": [ "0542170dec523d50e8bed5515e2f7314e738c8d8", "505c0efd58031923ae01deac16d896607cafa70e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:38:39 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:38:39 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched:\n sched: tweak the sched_runtime_limit tunable\n sched: skip updating rq\u0027s next_balance under null SD\n sched: fix broken SMT/MC optimizations\n sched: accounting regression since rc1\n sched: fix sysctl directory permissions\n sched: sched_clock_idle_[sleep|wakeup]_event()\n" }, { "commit": "6dc2c1b7798ef645213afc82f6d5eac3d61bc18b", "tree": "1f6edacc42a38d836556d7bba52f2321e0397d89", "parents": [ "1ff6f3dbfb366b464869d3558406e498cb3e1159" ], "author": { "name": "Miloslav Trmac", "email": "mitr@redhat.com", "time": "Thu Aug 23 10:19:53 2007 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:37:45 2007 -0700" }, "message": "Renumber AUDIT_TTY_[GS]ET\n\nRenumber AUDIT_TTY_[GS]ET to avoid a conflict with netlink message types\nalready used in the wild.\n\nSigned-off-by: Miloslav Trmac \u003cmitr@redhat.com\u003e\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2b56fec64faae9fc5c3e61bbfb851b7985292cd5", "tree": "71b4edb7942d7eafde05e034587530ef18c336e4", "parents": [ "9e1a3e31cbfd5f5822e633c4bdf3304079cb10c2", "18166c1a50dc4f5b121ab2bd4fdf178404db9d99" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:35:45 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 23 21:35:45 2007 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n\n* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:\n PCI: Run k8t_sound_hostbridge quirk only when needed\n PCI: disable MSI on RX790\n PCI: disable MSI on RD580\n PCI: disable MSI on RS690\n PCI: make pcie_get_readrq visible in pci.h\n PCI: lets kill the \u0027PCI hidden behind bridge\u0027 message\n pci/hotplug/cpqphp_ctrl.c: remove stale BKL use\n PCI: Document pci_iomap()\n PCI: quirk_e100_interrupt() called too early\n PCI: Move prototypes for pci_bus_find_capability to include/linux/pci.h\n" }, { "commit": "a7ecd1ea913346a72f41a002c365882dc05c9bd5", "tree": "fca8df6da0efe827c4d732049359db1b1d4b79b6", "parents": [ "b377fd3982ad957c796758a90e2988401a884241" ], "author": { "name": "Yu Luming", "email": "luming.yu@intel.com", "time": "Thu Aug 23 23:05:55 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 23 23:05:55 2007 -0400" }, "message": "ACPI: video: Add keycode for ACPI video driver hotkey events.\n\nSigned-off-by: Luming Yu \u003cluming.yu@intel.com\u003e\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f8700df7c419781efb34696de7e7f49717f8ede7", "tree": "c3b4c8e563e1caf5e144310817fc1ecdf812ae41", "parents": [ "efe567fc8281661524ffa75477a7c4ca9b466c63" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Thu Aug 23 15:18:02 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 23 15:18:02 2007 +0200" }, "message": "sched: fix broken SMT/MC optimizations\n\nOn a four package system with HT - HT load balancing optimizations were\nbroken. For example, if two tasks end up running on two logical threads\nof one of the packages, scheduler is not able to pull one of the tasks\nto a completely idle package.\n\nIn this scenario, for nice-0 tasks, imbalance calculated by scheduler\nwill be 512 and find_busiest_queue() will return 0 (as each cpu\u0027s load\nis 1024 \u003e imbalance and has only one task running).\n\nSimilarly MC scheduler optimizations also get fixed with this patch.\n\n[ mingo@elte.hu: restored fair balancing by increasing the fuzz and\n adding it back to the power decision, without the /2\n factor. ]\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "2aa44d0567ed21b47b87d68819415d48194cb923", "tree": "7be2a8a30a23b363e1e2aecd41934e75f581e115", "parents": [ "b377fd3982ad957c796758a90e2988401a884241" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 23 15:18:02 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 23 15:18:02 2007 +0200" }, "message": "sched: sched_clock_idle_[sleep|wakeup]_event()\n\nconstruct a more or less wall-clock time out of sched_clock(), by\nusing ACPI-idle\u0027s existing knowledge about how much time we spent\nidling. This allows the rq clock to work around TSC-stops-in-C2,\nTSC-gets-corrupted-in-C3 type of problems.\n\n( Besides the scheduler\u0027s statistics this also benefits blktrace and\n printk-timestamps as well. )\n\nFurthermore, the precise before-C2/C3-sleep and after-C2/C3-wakeup\ncallbacks allow the scheduler to get out the most of the period where\nthe CPU has a reliable TSC. This results in slightly more precise\ntask statistics.\n\nthe ACPI bits were acked by Len.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b377fd3982ad957c796758a90e2988401a884241", "tree": "3d7449ccdf7038bffffa9323873f4095cc1ac6ce", "parents": [ "8e92f21ba3ea3f54e4be062b87ef9fc4af2d33e2" ], "author": { "name": "Mel Gorman", "email": "mel@csn.ul.ie", "time": "Wed Aug 22 14:02:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:47 2007 -0700" }, "message": "Apply memory policies to top two highest zones when highest zone is ZONE_MOVABLE\n\nThe NUMA layer only supports NUMA policies for the highest zone. When\nZONE_MOVABLE is configured with kernelcore\u003d, the the highest zone becomes\nZONE_MOVABLE. The result is that policies are only applied to allocations\nlike anonymous pages and page cache allocated from ZONE_MOVABLE when the\nzone is used.\n\nThis patch applies policies to the two highest zones when the highest zone\nis ZONE_MOVABLE. As ZONE_MOVABLE consists of pages from the highest \"real\"\nzone, it\u0027s always functionally equivalent.\n\nThe patch has been tested on a variety of machines both NUMA and non-NUMA\ncovering x86, x86_64 and ppc64. No abnormal results were seen in\nkernbench, tbench, dbench or hackbench. It passes regression tests from\nthe numactl package with and without kernelcore\u003d once numactl tests are\npatched to wait for vmstat counters to update.\n\nakpm: this is the nasty hack to fix NUMA mempolicies in the presence of\nZONE_MOVABLE and kernelcore\u003d in 2.6.23. Christoph says \"For .24 either merge\nthe mobility or get the other solution that Mel is working on. That solution\nwould only use a single zonelist per node and filter on the fly. That may\nhelp performance and also help to make memory policies work better.\"\n\nSigned-off-by: Mel Gorman \u003cmel@csn.ul.ie\u003e\nAcked-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nTested-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nAcked-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0aa42632d3a0024700b25f57fd0fca56f6abad24", "tree": "755a42e10d764b06de6973fc057cd3e4ca14b54a", "parents": [ "de5986dd3a102b8ae34bf08fe6f45b62b57ab2eb" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Aug 22 14:02:01 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:47 2007 -0700" }, "message": "selection.h: add tty_struct forward declaration\n\nIn file included from drivers/video/console/newport_con.c:16:\ninclude/linux/selection.h:16: warning: \"struct tty_struct\" declared inside parameter list\ninclude/linux/selection.h:16: warning: its scope is only this definition or declaration, which is probably not what you want\n\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "2301060e2b19aa4830060524ef66abdf32b26a26", "tree": "d30cfb5333a0ee8f5ebc775d921eaaf1cd616d6e", "parents": [ "a01086687c5f795a9c2b85d757e3af3cb7bb4f2d" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Wed Aug 22 14:01:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:45 2007 -0700" }, "message": "m68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visible\n\nm68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visible\n\ndrivers/char/keyboard.c: In function \u0027kbd_keycode\u0027:\ndrivers/char/keyboard.c:1142: error: implicit declaration of function \u0027mac_hid_mouse_emulate_buttons\u0027\n\nThe forward declaration of mac_hid_mouse_emulate_buttons() is not visible on\nm68k because it\u0027s hidden in the middle of a big #ifdef block.\n\nMove it to \u003clinux/kbd_kern.h\u003e, correct the type of the second parameter, and\ninclude \u003clinux/kbd_kern.h\u003e where needed.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "34b4e4aa3c470ce8fa2bd78abb1741b4b58baad7", "tree": "91d620288f1aaf63c12dc84ca1015465818601f2", "parents": [ "afe1ab4d577892822de2c8e803fbfaed6ec44ba3" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Wed Aug 22 14:01:28 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:45 2007 -0700" }, "message": "fix NULL pointer dereference in __vm_enough_memory()\n\nThe new exec code inserts an accounted vma into an mm struct which is not\ncurrent-\u003emm. The existing memory check code has a hard coded assumption\nthat this does not happen as does the security code.\n\nAs the correct mm is known we pass the mm to the security method and the\nhelper function. A new security test is added for the case where we need\nto pass the mm and the existing one is modified to pass current-\u003emm to\navoid the need to change large amounts of code.\n\n(Thanks to Tobias for fixing rejects and testing)\n\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nCc: WU Fengguang \u003cwfg@mail.ustc.edu.cn\u003e\nCc: James Morris \u003cjmorris@redhat.com\u003e\nCc: Tobias Diedrich \u003cranma+kernel@tdiedrich.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ad4c2aa6354fad5316565b1cff57f80db0e04db8", "tree": "fd4e320385760065e3f04b017093ff9495fc46b5", "parents": [ "999999616e45c603da45ee2667741fb7348629a5" ], "author": { "name": "Corey Minyard", "email": "minyard@acm.org", "time": "Wed Aug 22 14:01:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Aug 22 19:52:44 2007 -0700" }, "message": "Serial 8250: handle saving the clear-on-read bits from the LSR and MSR\n\nReading the LSR clears the break, parity, frame error, and overrun bits in\nthe 8250 chip, but these are not being saved in all places that read the\nLSR. Same goes for the MSR delta bits. Save the LSR bits off whenever the\nlsr is read so they can be handled later in the receive routine. Save the\nMSR bits to be handled in the modem status routine.\n\nAlso, clear the stored bits and clear the interrupt registers before\nenabling interrupts, to avoid handling old values of the stored bits in the\ninterrupt routines.\n\n[akpm@linux-foundation.org: clean up pre-existing code]\nSigned-off-by: Corey Minyard \u003cminyard@acm.org\u003e\nCc: Russell King \u003crmk+lkml@arm.linux.org.uk\u003e\nCc: Yinghai Lu \u003cyinghai.lu@sun.com\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nAcked-by: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f122392f679ebed39db08074f935d770504623eb", "tree": "1a20ab53031c9fdab6fecae9e51d67d2fd4af331", "parents": [ "aea6a433f50cd89b9cbd10850fd0b32f961f9883" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Tue Aug 21 14:33:01 2007 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:41 2007 -0700" }, "message": "PCI: disable MSI on RX790\n\nRX790 can\u0027t do MSI like its predecessors. Disable MSI on RX790.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n\n" }, { "commit": "aea6a433f50cd89b9cbd10850fd0b32f961f9883", "tree": "d862764f5c0450f28d527d9513b79141b82563fd", "parents": [ "4be8f906435a6af241821ab5b94b2b12cb7d57d8" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Sat Aug 18 03:03:10 2007 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:41 2007 -0700" }, "message": "PCI: disable MSI on RD580\n\nRD580 can\u0027t do MSI like its predecessors. Disable MSI on RD580.\n\nSigned-off-by: Tejun Heo \u003cteheo@suse.de\u003e\nCC: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "4be8f906435a6af241821ab5b94b2b12cb7d57d8", "tree": "27fd8d4b7c5ac24f4d89a19db943d934d53c60fa", "parents": [ "2637e5b539f5f153f2124dbad087b5216bc68d6d" ], "author": { "name": "Tejun Heo", "email": "htejun@gmail.com", "time": "Thu Aug 16 14:34:42 2007 +0900" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:41 2007 -0700" }, "message": "PCI: disable MSI on RS690\n\nRS690 can\u0027t do MSI like its predecessors. Disable MSI on RS690.\n\nSigned-off-by: Tejun Heo \u003chtejun@gmail.com\u003e\nCc: Henry Su \u003chenry.su@amd.com\u003e\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "2637e5b539f5f153f2124dbad087b5216bc68d6d", "tree": "de2b1c74b30de3df4a3433ee24fdbca7f183edc4", "parents": [ "d55bef515a01c85aa65c03c285ea8d285fcbab3b" ], "author": { "name": "Brice Goglin", "email": "brice@myri.com", "time": "Tue Aug 14 12:43:48 2007 +0200" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:41 2007 -0700" }, "message": "PCI: make pcie_get_readrq visible in pci.h\n\n[PATCH] PCI: make pcie_get_readrq visible in pci.h\n\npcie_get_readrq() is EXPORT_SYMBOL\u0027ed, but its prototype is not\nvisible in pci.h, add it there.\n\nThis is needed by some network drivers.\n\nSigned-off-by: Brice Goglin \u003cbrice@myri.com\u003e\nAcked-by: Peter Oruba \u003cpeter.oruba@amd.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ce5ccdef1090367f3024b4d5e7908bf6bd2929ae", "tree": "3cd4765b54f417b175366fd45a2234d992c14196", "parents": [ "74e8f346d59074147c564d9c1ffd6caf18286516" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Mon Jul 16 23:27:10 2007 -0500" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Aug 22 14:48:40 2007 -0700" }, "message": "PCI: Move prototypes for pci_bus_find_capability to include/linux/pci.h\n\nWe need pci_bus_find_capability() in some arch/powerpc code so move\nthe prototype into a header accessible to it.\n\nAlso kill the duplicate prototype for pci_bus_alloc_resource().\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "15f6ddc7d9cf96f2ee88897c7164198ed6e45a77", "tree": "5221fdbc69c0805439287db6cb6f6a6b547cd12b", "parents": [ "f350339cbd0e8ed7751f98f0ef60cb3a0d410eda" ], "author": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Tue Aug 21 19:15:31 2007 -0500" }, "committer": { "name": "Kumar Gala", "email": "galak@kernel.crashing.org", "time": "Tue Aug 21 19:15:31 2007 -0500" }, "message": "[POWERPC] Fix PCI Device ID for MPC8544/8533 processors\n\nThe initial user manuals for MPC8544/8533 had some issues with properly\ndocumenting the device IDs for MPC8544/8533. These processors are almost\nidentical and both show up on the reference boards.\n\nFix up the quirks for PCIe support to handle MPC8533/E.\n\nSigned-off-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\n" }, { "commit": "38f061c5714265fa8481cc0b7795aa8fe81b45be", "tree": "e145112bc2ddcbd1fdd8c7d582603f253e0ef3f4", "parents": [ "09d4b9aa90ab7a0ce7c266d2ea18153bf79bba33", "b0244a00451c1ad64bf0a51f50679f7146786780" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 20 22:48:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Aug 20 22:48:42 2007 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:\n ide-disk: workaround for buggy HPA support on ST340823A (take 3)\n hpt34x: fix CONFIG_HPT34X_AUTODMA\u003dn handling\n triflex: add missing -\u003edma_base check\n pdc202xx_old: add missing -\u003edma_base check\n pdc202xx_new: add missing -\u003edma_base check\n cs5530: add missing -\u003edma_base check\n ide: ide_config_drive_speed() bugfixes\n ide: add cable detection for early UDMA66 devices (take 3)\n ide-pmac: fix drive-\u003einit_speed reporting\n ide: config_drive_for_dma() fixes\n ide-cris: fix -\u003eset_pio_mode method to set transfer mode on the device\n ide: fix hidden dependencies on CONFIG_IDE_GENERIC\n ide: make CONFIG_IDE_GENERIC default to N\n" }, { "commit": "a5b7e70d787f528386eda025d3e38f545017f241", "tree": "8cef80801bebf9b9d87ae97420b92f15ad3472f3", "parents": [ "59785c8fe23ca2f432bc41ef473a8933ab435812" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:56 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:56 2007 +0200" }, "message": "ide: add cable detection for early UDMA66 devices (take 3)\n\n* Move ide_in_drive_list() from ide-dma.c to ide-iops.c.\n\n* Add ivb_list[] table for listening early UDMA66 devices which don\u0027t conform\n to ATA4 standard wrt cable detection (bit14 is zero, only bit13 is valid)\n and use only device side cable detection for them since host side cable\n detection may be unreliable.\n\n* Add model \"QUANTUM FIREBALLlct10 05\" with firwmare \"A03.0900\" to the list\n (from Craig\u0027s bugreport).\n\nv2:\n* Improve kernel message basing on suggestion from Sergei.\n\nv3:\n* Don\u0027t print kernel message when no device side cable detection is done,\n plus some minor fixes. (Noticed by Sergei)\n\nThanks to Craig for testing this patch.\n\nCc: Craig Block \u003cchblock3@yahoo.com\u003e\nAcked-by: Sergei Shtylyov \u003csshtylyov@ru.mvista.com\u003e\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "1116fae5fdfa80c6744a9b5d75fb3ef687a69b19", "tree": "baac86f015f51f1f257219f154a86a08f8529385", "parents": [ "8292e8c7e4c2b99f22120f677858487de43c484b" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:55 2007 +0200" }, "committer": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Mon Aug 20 22:42:55 2007 +0200" }, "message": "ide: config_drive_for_dma() fixes\n\n* Add DMA blacklist checking (-\u003eide_dma_on check probably can go now).\n\n* Add -\u003eatapi_dma flag checking and remove no longer needed\n ns87415_ide_dma_check() from ns87415 host driver.\n\n* Remove now needless __ide_dma_check() wrapper and symbol export.\n\n* Check drive-\u003eautodma instead of hwif-\u003eautodma (there should be no changes in\n behavior as all users of config_drive_for_dma() set both -\u003eautodma flags).\n\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\n" }, { "commit": "c9b0ee2c2af33c2ca722aa05bbcb604487134e4c", "tree": "7002d0804b2a4d92bdb32afdc9275e8eb9b18f56", "parents": [ "2a67789618abb74f0f97d4836a2b937bff2f1b2d" ], "author": { "name": "Hans Verkuil", "email": "hverkuil@xs4all.nl", "time": "Tue Jul 31 12:42:22 2007 -0300" }, "committer": { "name": "Mauro Carvalho Chehab", "email": "mchehab@infradead.org", "time": "Mon Aug 20 12:18:01 2007 -0300" }, "message": "V4L/DVB (5968): videodev2.h: remove superfluous FBUF GLOBAL_INV_ALPHA support\n\nThere is no need for a global inverted alpha capability since all the\napplication has to do is to pass \u0027255-alpha\u0027 as the global alpha value.\n\nSigned-off-by: Hans Verkuil \u003chverkuil@xs4all.nl\u003e\nSigned-off-by: Mauro Carvalho Chehab \u003cmchehab@infradead.org\u003e\n" }, { "commit": "ed72df448250a6da72b65e7881eb63c5ded3475f", "tree": "cff147d103f1578380b0c3c324630d9c75945fb3", "parents": [ "505683675cf0ed903765f160ad633f77ab90a9d4", "118142080a75fc1ce599c73b7894a71b4813828e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 18 09:38:56 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 18 09:38:56 2007 -0700" }, "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 Cross-compilation between e.g. i386 -\u003e 64bit could break -\u003e work around it\n [IA64] Enable early console for Ski simulator\n [IA64] forbid ptrace changes psr.ri to 3\n [IA64] Failure to grow RBS\n [IA64] Fix processor_get_freq\n [IA64] SGI Altix : fix a force_interrupt bug on altix\n [IA64] Update arch/ia64/configs/* s/SLAB/SLUB/\n [IA64] get back PT_IA_64_UNWIND program header\n [IA64] need NOTES in vmlinux.lds.S\n [IA64] make unwinder stop at last frame of the bootloader\n [IA64] Clean up CPE handler registration\n [IA64] Include Kconfig.preempt\n [IA64] SN2 needs platform specific irq_to_vector() function.\n [IA64] Use atomic64_read to read an atomic64_t.\n [IA64] disable irq\u0027s and check need_resched before safe_halt\n" }, { "commit": "118142080a75fc1ce599c73b7894a71b4813828e", "tree": "fe929cd6ce257ebf08152191d399422eb6d0b619", "parents": [ "471e7a44848f467c9b83adc3463d019d2fa8817f" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Thu Aug 16 16:27:15 2007 +0200" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Fri Aug 17 15:16:37 2007 -0700" }, "message": "Cross-compilation between e.g. i386 -\u003e 64bit could break -\u003e work around it\n\nAdrian Bunk: scripts/mod/file2alias.c is compiled with HOSTCC and ensures that\nkernel_ulong_t is correct, but it can\u0027t cope with different padding on\ndifferent architectures.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "7f353bf29e162459f2f1e2ca25e41011fae65241", "tree": "8df6d6c66b69f18d521f76018ff98706e4e2a1b3", "parents": [ "f71417614d63932cf56ed98a0947568d6259d11e" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Fri Aug 10 15:47:58 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Aug 13 22:52:14 2007 -0700" }, "message": "[NET]: Share correct feature code between bridging and bonding\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d8797 shows that the\nbonding driver may produce bogus combinations of the checksum\nflags and SG/TSO.\n\nFor example, if you bond devices with NETIF_F_HW_CSUM and\nNETIF_F_IP_CSUM you\u0027ll end up with a bonding device that\nhas neither flag set. If both have TSO then this produces\nan illegal combination.\n\nThe bridge device on the other hand has the correct code to\ndeal with this.\n\nIn fact, the same code can be used for both. So this patch\nmoves that logic into net/core/dev.c and uses it for both\nbonding and bridging.\n\nIn the process I\u0027ve made small adjustments such as only\nsetting GSO_ROBUST if at least one constituent device\nsupports it.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6707de00fdec3e3225192fe3dcd21323a8936b1f", "tree": "cce42f90c916b851de0c7c60b6d98c23191cd49c", "parents": [ "963c6527e0a0e285736ad482b8142d098f9c2288" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Sun Aug 12 18:08:19 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sun Aug 12 18:08:19 2007 +0200" }, "message": "sched: make global code static\n\nThis patch makes the following needlessly global code static:\n\n- arch_reinit_sched_domains()\n- struct attr_sched_mc_power_savings\n- struct attr_sched_smt_power_savings\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "dc8a7b11aa68d6795a46e0a42ce92220d1a6f0cd", "tree": "7b353684090d23b1e2e3f85bf83df491f04dcc8a", "parents": [ "d291676ce8bc1d8ef93488023d04027010596de3", "02a5e0acb3cb85d80d0fe834e366d38a92bbaa22" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 16:01:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 16:01:06 2007 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block\n\n* \u0027for-linus\u0027 of git://git.kernel.dk/linux-2.6-block:\n BLOCK: Hide the contents of linux/bio.h if CONFIG_BLOCK\u003dn\n sysace: HDIO_GETGEO has it\u0027s own method for ages\n drivers/block/cpqarray.c: better error handling and kmalloc + memset conversion to k[cz]alloc\n drivers/block/cciss.c: kmalloc + memset conversion to kzalloc\n Clean up duplicate includes in drivers/block/\n Fix remap handling by blktrace\n [PATCH] remove mm/filemap.c:file_send_actor()\n" }, { "commit": "3f3f7b74a7749c3a669ca146270c07568b548665", "tree": "c0a75f5022ad8a2716579dbfd331edae9f0580cd", "parents": [ "f055a0619aae795832ef6a783021184925758b67" ], "author": { "name": "Andi Kleen", "email": "ak@suse.de", "time": "Fri Aug 10 22:31:01 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:58:13 2007 -0700" }, "message": "x86_64: Don\u0027t mark __exitcall as __cold\n\ngcc currently doesn\u0027t support attributes on types, so we can\u0027t use it\nfunction pointers. This avoids some warnings on a gcc 4.3 build.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6ddfca9548d8ecc26096a30667423ba919109533", "tree": "9ba14a9d610439d724e199e3770967be544a5dad", "parents": [ "96ddbf504a05502800e7cbeb4d08abbcc206c51c" ], "author": { "name": "Miao Xie", "email": "miaox@cn.fujitsu.com", "time": "Fri Aug 10 13:01:09 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:42 2007 -0700" }, "message": "timer: remove clockevents_unregister_notifier\n\nI find a function(clockevents_unregister_notifier) which is not called by\nanything in tree.\n\nSigned-off-by: Miao Xie \u003cmiaox@cn.fujitsu.com\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "844add7abca0d10e9733fc16119e53cb4c1987b4", "tree": "c01b62ac4dd6d8466815b6425ac81764082e0742", "parents": [ "eb9a9a56316f4fea98ee32873ccbf7098b7bd69b" ], "author": { "name": "Josh Triplett", "email": "josht@linux.vnet.ibm.com", "time": "Fri Aug 10 13:01:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:41 2007 -0700" }, "message": "RCU: Remove prototype for nonexistent function synchronize_idle()\n\nsynchronize_idle() sounds like an interesting function, but we don\u0027t\nactually have it, so don\u0027t prototype it. Introduced in commit\n9b06e818985d139fd9e82c28297f7744e1b484e1, in 2005.\n\nSigned-off-by: Josh Triplett \u003cjosh@kernel.org\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "eb9a9a56316f4fea98ee32873ccbf7098b7bd69b", "tree": "27e63fe84221b257ddb3147955b8cf19ce33ee24", "parents": [ "0c1eafdb063a3701eff24d21eb245e3b1d4ac7df" ], "author": { "name": "Alan Stern", "email": "stern@rowland.harvard.edu", "time": "Fri Aug 10 13:01:07 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:41 2007 -0700" }, "message": "hex_dump: add missing \"const\" qualifiers\n\nAdd missing \"const\" qualifiers to the print_hex_dump_bytes() library routines.\n\n(akpm: rumoured to fix some compile warning somewhere)\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nCc: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "42fd552e8647316757ded0176466c41d17934dcf", "tree": "07b0f4ed1934c05c6495c62ba943ab90bde6be84", "parents": [ "f8a745942b1b7f052cb76bb8a893d12cb6329c84" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Fri Aug 10 13:01:05 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:41 2007 -0700" }, "message": "fix serial buffer memory leak\n\nPatch c5c34d4862e18ef07c1276d233507f540fb5a532 (tty: flush flip buffer on\nldisc input queue flush) introduces a race condition which can lead to memory\nleaks.\n\nThe problem can be triggered when tcflush() is called when data are being\npushed to the line discipline driver by flush_to_ldisc().\n\nflush_to_ldisc() releases tty-\u003ebuf.lock when calling the line discipline\nreceive_buf function. At that poing tty_buffer_flush() kicks in and sets both\ntty-\u003ebuf.head and tty-\u003ebuf.tail to NULL. When flush_to_ldisc() finishes, it\nrestores tty-\u003ebuf.head but doesn\u0027t touch tty-\u003ebuf.tail. This corrups the\nbuffer queue, and the next call to tty_buffer_request_room() will allocate a\nnew buffer and overwrite tty-\u003ebuf.head. The previous buffer is then lost\nforever without being released.\n\n(Thanks to Laurent for the above text, for finding, disgnosing and reporting\nthe bug)\n\n- Use tty-\u003eflags bits for the flush status.\n\n- Wait for the flag to clear again before returning\n\n- Fix the doc error noted\n\n- Fix flush of empty queue leaving stale flushpending\n\n[akpm@linux-foundation.org: cleanup]\nSigned-off-by: Alan Cox \u003calan@redhat.com\u003e\nAcked-by: Paul Fulghum \u003cpaulkf@microgate.com\u003e\nCc: Laurent Pinchart \u003claurentp@cse-semaphore.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "76ceb2f90f6efb6d1f3d88f855428bff947a3483", "tree": "7049b8cdf946a98f4af6ed5bc602c037724ab639", "parents": [ "8daec965e7035bbf8d364fe7585bffac7222b87a" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Fri Aug 10 13:00:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Aug 11 15:47:40 2007 -0700" }, "message": "Remove unused struct proc_dir_entry::set\n\nAfter /proc/sys rewrite it was left unused.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "02a5e0acb3cb85d80d0fe834e366d38a92bbaa22", "tree": "0e9a2732d009f3da5cafbfc4146dd2a327af729c", "parents": [ "a6b3a93e15b2925a151e9ae13dcb93ad7b3e48aa" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Sat Aug 11 22:34:32 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Aug 11 22:34:49 2007 +0200" }, "message": "BLOCK: Hide the contents of linux/bio.h if CONFIG_BLOCK\u003dn\n\nHide the contents of linux/bio.h if CONFIG_BLOCK\u003dn as there shouldn\u0027t be\ncompiled code that uses it.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "c7149d6bce2561aeaa48caaa1700aa8b3b22008f", "tree": "cfaeda02f5bb62ccf290369b5bd3a5d3f3801cf9", "parents": [ "ec05b297f91a443aa26b74059b573bfad49c9ebb" ], "author": { "name": "Alan D. Brunelle", "email": "Alan.Brunelle@hp.com", "time": "Tue Aug 07 15:30:23 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Aug 11 22:34:48 2007 +0200" }, "message": "Fix remap handling by blktrace\n\nThis patch provides more information concerning REMAP operations on block\nIOs. The additional information provides clearer details at the user level,\nand supports post-processing analysis in btt.\n\no Adds in partition remaps on the same device.\no Fixed up the remap information in DM to be in the right order\no Sent up mapped-from and mapped-to device information\n\nSigned-off-by: Alan D. Brunelle \u003calan.brunelle@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "ec05b297f91a443aa26b74059b573bfad49c9ebb", "tree": "4890ea53de4373e51688e72576781909588515a3", "parents": [ "ac07860264bd2b18834d3fa3be47032115524cea" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Mon Jul 30 08:24:27 2007 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Sat Aug 11 22:34:47 2007 +0200" }, "message": "[PATCH] remove mm/filemap.c:file_send_actor()\n\nThis patch removes the no longer used file_send_actor().\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "8b80fc02b829a59602b0f53eb9393ffb2db2659d", "tree": "9cce02e07ed1b30d6f6bd236a2d6015e5681eeb9", "parents": [ "6a0ed91e361a93ee1efb4c20c4967024ed2a8dd7", "4011cd97886dd04b90fef8b671b9936cd39ab983" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 09 08:38:14 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 09 08:38:14 2007 -0700" }, "message": "Merge git://git.linux-nfs.org/pub/linux/nfs-2.6\n\n* git://git.linux-nfs.org/pub/linux/nfs-2.6:\n SUNRPC: Replace flush_workqueue() with cancel_work_sync() and friends\n NFS: Replace flush_scheduled_work with cancel_work_sync() and friends\n SUNRPC: Don\u0027t call gss_delete_sec_context() from an rcu context\n NFSv4: Don\u0027t call put_rpccred() from an rcu callback\n NFS: Fix NFSv4 open stateid regressions\n NFSv4: Fix a locking regression in nfs4_set_mode_locked()\n NFS: Fix put_nfs_open_context\n SUNRPC: Fix a race in rpciod_down()\n" }, { "commit": "6a0ed91e361a93ee1efb4c20c4967024ed2a8dd7", "tree": "b4299ccdb180450b5ed7a621dad4f3ed0f4abdae", "parents": [ "660ca5317d229ca27dec6a3159423bc0c5291c2d" ], "author": { "name": "Artem Bityutskiy", "email": "Artem.Bityutskiy@nokia.com", "time": "Tue Aug 07 23:43:14 2007 +0300" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Aug 09 08:34:23 2007 -0700" }, "message": "hexdump: use const notation\n\nTrivial fix: mark the buffer to hexdump as const so callers could avoid\ncasting their const buffers when calling print_hex_dump().\n\nThe patch is really trivial and I suggest to consider it as a fix\n(it fixes GCC warnings) and push it to current tree.\n\nSigned-off-by: Artem Bityutskiy \u003cArtem.Bityutskiy@nokia.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ee0827d8b5271094380410cf21d8c48c109a773a", "tree": "2886f7c95b983ffdb89d3a34590e01fbbb3133c7", "parents": [ "31ee529cc2254e8b62880535ec8f21a4c5e1c091" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:49 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:49 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from -\u003etask_new()\n\nremove the \u0027u64 now\u0027 parameter from -\u003etask_new().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "31ee529cc2254e8b62880535ec8f21a4c5e1c091", "tree": "df9a19be47c3111d0e34ce9f13498b236733a850", "parents": [ "ff95f3df54609d9d4b9572f8a67d09922a645043" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:49 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:49 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from -\u003eput_prev_task()\n\nremove the \u0027u64 now\u0027 parameter from -\u003eput_prev_task().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fb8d47240246e20f864f0724a23a7220cd1c59ac", "tree": "0c94ecb977355a2152655738bfcee6072c10f41e", "parents": [ "f02231e51a280f1a0fee4d03ad8f50048e06cced" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from -\u003epick_next_task()\n\nremove the \u0027u64 now\u0027 parameter from -\u003epick_next_task().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "f02231e51a280f1a0fee4d03ad8f50048e06cced", "tree": "becd8bf748828e3dfe34f73df11d260fd6300026", "parents": [ "fd390f6a04f22fb457d6fd1855964f79536525de" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from -\u003edequeue_task()\n\nremove the \u0027u64 now\u0027 parameter from -\u003edequeue_task().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "fd390f6a04f22fb457d6fd1855964f79536525de", "tree": "753b2c9889a4127e6c4b4ea8d80bae972228a875", "parents": [ "f1e14ef64d3e1bdcb3437f1e926fe5a7f861aa0a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:48 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from -\u003eenqueue_task()\n\nremove the \u0027u64 now\u0027 parameter from -\u003eenqueue_task().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5cef9eca3837a8dcf605a360e213c4179a07c41a", "tree": "36dbdbf4e35d82cb66de92da56121ffde9c2cd05", "parents": [ "d281918d7c135c555d9cebcf73d4320efa8177dc" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:47 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:47 2007 +0200" }, "message": "sched: remove the \u0027u64 now\u0027 parameter from print_cfs_rq()\n\nremove the \u0027u64 now\u0027 parameter from print_cfs_rq().\n\n( identity transformation that causes no change in functionality. )\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a4ac01c36e286dd1b9a1d5cd7422c5af51dc55f8", "tree": "0c275d58a4835a3d604d9cac4e1dd7c25714e150", "parents": [ "aea25401c3347d9f3a64ebdc81043be246a9f631" ], "author": { "name": "Peter Williams", "email": "pwil3058@bigpond.net.au", "time": "Thu Aug 09 11:16:46 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:46 2007 +0200" }, "message": "sched: fix bug in balance_tasks()\n\nThere are two problems with balance_tasks() and how it used:\n\n1. The variables best_prio and best_prio_seen (inherited from the old\nmove_tasks()) were only required to handle problems caused by the\nactive/expired arrays, the order in which they were processed and the\npossibility that the task with the highest priority could be on either.\n These issues are no longer present and the extra overhead associated\nwith their use is unnecessary (and possibly wrong).\n\n2. In the absence of CONFIG_FAIR_GROUP_SCHED being set, the same\nthis_best_prio variable needs to be used by all scheduling classes or\nthere is a risk of moving too much load. E.g. if the highest priority\ntask on this at the beginning is a fairly low priority task and the rt\nclass migrates a task (during its turn) then that moved task becomes the\nnew highest priority task on this_rq but when the sched_fair class\ninitializes its copy of this_best_prio it will get the priority of the\noriginal highest priority task as, due to the run queue locks being\nheld, the reschedule triggered by pull_task() will not have taken place.\n This could result in inappropriate overriding of skip_for_load and\nexcessive load being moved.\n\nThe attached patch addresses these problems by deleting all reference to\nbest_prio and best_prio_seen and making this_best_prio a reference\nparameter to the various functions involved.\n\nload_balance_fair() has also been modified so that this_best_prio is\nonly reset (in the loop) if CONFIG_FAIR_GROUP_SCHED is set. This should\npreserve the effect of helping spread groups\u0027 higher priority tasks\naround the available CPUs while improving system performance when\nCONFIG_FAIR_GROUP_SCHED isn\u0027t set.\n\nSigned-off-by: Peter Williams \u003cpwil3058@bigpond.net.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4301065920b0cbde3986519582347e883b166f3e", "tree": "415b8e3a2796709673015e100a3b5b28e556104a", "parents": [ "f1a438d813d416fa9f4be4e6dbd10b54c5938d89" ], "author": { "name": "Peter Williams", "email": "pwil3058@bigpond.net.au", "time": "Thu Aug 09 11:16:46 2007 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Aug 09 11:16:46 2007 +0200" }, "message": "sched: simplify move_tasks()\n\nThe move_tasks() function is currently multiplexed with two distinct\ncapabilities:\n\n1. attempt to move a specified amount of weighted load from one run\nqueue to another; and\n2. attempt to move a specified number of tasks from one run queue to\nanother.\n\nThe first of these capabilities is used in two places, load_balance()\nand load_balance_idle(), and in both of these cases the return value of\nmove_tasks() is used purely to decide if tasks/load were moved and no\nnotice of the actual number of tasks moved is taken.\n\nThe second capability is used in exactly one place,\nactive_load_balance(), to attempt to move exactly one task and, as\nbefore, the return value is only used as an indicator of success or failure.\n\nThis multiplexing of sched_task() was introduced, by me, as part of the\nsmpnice patches and was motivated by the fact that the alternative, one\nfunction to move specified load and one to move a single task, would\nhave led to two functions of roughly the same complexity as the old\nmove_tasks() (or the new balance_tasks()). However, the new modular\ndesign of the new CFS scheduler allows a simpler solution to be adopted\nand this patch addresses that solution by:\n\n1. adding a new function, move_one_task(), to be used by\nactive_load_balance(); and\n2. making move_tasks() a single purpose function that tries to move a\nspecified weighted load and returns 1 for success and 0 for failure.\n\nOne of the consequences of these changes is that neither move_one_task()\nor the new move_tasks() care how many tasks sched_class.load_balance()\nmoves and this enables its interface to be simplified by returning the\namount of load moved as its result and removing the load_moved pointer\nfrom the argument list. This helps simplify the new move_tasks() and\nslightly reduces the amount of work done in each of\nsched_class.load_balance()\u0027s implementations.\n\nFurther simplification, e.g. changes to balance_tasks(), are possible\nbut (slightly) complicated by the special needs of load_balance_fair()\nso I\u0027ve left them to a later patch (if this one gets accepted).\n\nNB Since move_tasks() gets called with two run queue locks held even\nsmall reductions in overhead are worthwhile.\n\n[ mingo@elte.hu ]\n\nthis change also reduces code size nicely:\n\n text data bss dec hex filename\n 39216 3618 24 42858 a76a sched.o.before\n 39173 3618 24 42815 a73f sched.o.after\n\nSigned-off-by: Peter Williams \u003cpwil3058@bigpond.net.au\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5e11934d13c9a3bcb0cadad6c7a7de5c32660422", "tree": "639e5660e9081bc16afccf0c509ff41c413b483d", "parents": [ "b247bbf1da69ce376aa1ceb8057331214589e366" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Jul 26 12:06:17 2007 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Aug 07 15:13:17 2007 -0400" }, "message": "NFS: Fix put_nfs_open_context\n\nWe need to grab the inode-\u003ei_lock atomically with the last reference put in\norder to remove the open context that is being freed from the\nnfsi-\u003eopen_files list.\n\nFix by converting the kref to a standard atomic counter and then using\natomic_dec_and_lock()...\n\nThanks to Arnd Bergmann for pointing out the problem.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" } ], "next": "9e865f58da5ff0a9c19669a49ac984117711757a" }