)]}' { "log": [ { "commit": "329d291f50d53f77d15769051f3eb494a9fd54b7", "tree": "a6ba58859d4fa13e39d4b193c41147daaa750d4d", "parents": [ "46e665e9d297525d286989640cf4247cbe941df6" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "message": "jdb2: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "5648ba5b2dc0d07a8108fabc7b9100962e9e1d88", "tree": "d6965923102789d645d93deef6e90d6fffd03b99", "parents": [ "8a9362eb405e380432e6883cb83830df3b6cdf78" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "message": "jbd2: fix kernel-doc notation\n\nFix kernel-doc notation in jbd2.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n" }, { "commit": "1dfc3220d963385a317264b11154c462a83596ed", "tree": "8c35f3233c3d10110b3b48d8f476ddf9404d7192", "parents": [ "9fc7c63a1d6e9920038ced782390a54888ed70a6" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "message": "jbd2: fix possible journal overflow issues\n\nThere are several cases where the running transaction can get buffers\nadded to its BJ_Metadata list which it never dirtied, which makes its\nt_nr_buffers counter end up larger than its t_outstanding_credits\ncounter.\n\nThis will cause issues when starting new transactions as while we are\nlogging buffers we decrement t_outstanding_buffers, so when\nt_outstanding_buffers goes negative, we will report that we need less\nspace in the journal than we actually need, so transactions will be\nstarted even though there may not be enough room for them. In the worst\ncase scenario (which admittedly is almost impossible to reproduce) this\nwill result in the journal running out of space.\n\nThe fix is to only refile buffers from the committing transaction to the\nrunning transactions BJ_Modified list when b_modified is set on that\njournal, which is the only way to be sure if the running transaction has\nmodified that buffer.\n\nThis patch also fixes an accounting error in journal_forget, it is\npossible that we can call journal_forget on a buffer without having\nmodified it, only gotten write access to it, so instead of freeing a\ncredit, we only do so if the buffer was modified. The assert will help\ncatch if this problem occurs. Without these two patches I could hit\nthis assert within minutes of running postmark, with them this issue no\nlonger arises.\n\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nSigned-off-by: Josef Bacik \u003cjbacik@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "9fc7c63a1d6e9920038ced782390a54888ed70a6", "tree": "d378eb9089fe1618e180a4bfe38f3fc6d4d1a6c5", "parents": [ "33ae0cdd3eaba219e7c2f0647b6db4be540e2130" ], "author": { "name": "Josef Bacik", "email": "jbacik@redhat.com", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Thu Apr 17 10:38:59 2008 -0400" }, "message": "jbd2: fix the way the b_modified flag is cleared\n\nCurrently at the start of a journal commit we loop through all of the buffers\non the committing transaction and clear the b_modified flag (the flag that is\nset when a transaction modifies the buffer) under the j_list_lock.\n\nThe problem is that everywhere else this flag is modified only under the jbd2\nlock buffer flag, so it will race with a running transaction who could\npotentially set it, and have it unset by the committing transaction.\n\nThis is also a big waste, you can have several thousands of buffers that you\nare clearing the modified flag on when you may not need to. This patch\nremoves this code and instead clears the b_modified flag upon entering\ndo_get_write_access/journal_get_create_access, so if that transaction does\nindeed use the buffer then it will be accounted for properly, and if it does\nnot then we know we didn\u0027t use it.\n\nThat will be important for the next patch in this series. Tested thoroughly\nby myself using postmark/iozone/bonnie++.\n\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nSigned-off-by: Josef Bacik \u003cjbacik@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "4019191be7316ed4a39e1c1c2b623baa7dc6c843", "tree": "60e86b4c004a4f5206369f099302c38ad621e86a", "parents": [ "db857da3369cd4eb6a28be1cce89d33162caa4a0" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "message": "jbd2: sparse pointer use of zero as null\n\nGet rid of sparse related warnings from places that use integer as NULL\npointer. (Ported from upstream ext3/jbd changes.)\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "db857da3369cd4eb6a28be1cce89d33162caa4a0", "tree": "08dcac7ef1db552a771df1a9dd12c13ca70224b0", "parents": [ "77160957e29e9413f7420e85fca37a47d4ffac7f" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "message": "jbd2: Use round-jiffies() function for the \"5 second\" ext4/jbd2 wakeup\n\nWhile \"every 5 seconds\" doesn\u0027t sound as a problem, there can be many\nof these (and these timers do add up over all the kernel). The \"5\nsecond\" wakeup isn\u0027t really timing sensitive; in addition even with\nrounding it\u0027ll still happen every 5 seconds (with the exception of the\nvery first time, which is likely to be rounded up to somewhere closer\nto 6 seconds)\n\n(Ported from similar JBD patch made by Arjan van de Ven to\nfs/jbd/transaction.c)\n\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "7b7510662f4d05ddcc45d435769860e73e6aa20e", "tree": "adf0fe32c57c53099b6604bcf40d914398a5504c", "parents": [ "b939e3766ec19eb556cb784c2faace253c6e1560" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "message": "jbd2: add lockdep support\n\nPorted from similar patch for the jbd layer.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\n\n" }, { "commit": "8e85fb3f305b24b79c6d9cb7a56d22b062335ad3", "tree": "9b037c1b1649bce1338911fd8ca3980229c1548a", "parents": [ "4df3d265bf8f3762e1d77f554ee279c39dedb020" ], "author": { "name": "Johann Lombardi", "email": "johann.lombardi@bull.net", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Mon Jan 28 23:58:27 2008 -0500" }, "message": "jbd2: jbd2 stats through procfs\n\nThe patch below updates the jbd stats patch to 2.6.20/jbd2.\nThe initial patch was posted by Alex Tomas in December 2005\n(http://marc.info/?l\u003dlinux-ext4\u0026m\u003d113538565128617\u0026w\u003d2).\nIt provides statistics via procfs such as transaction lifetime and size.\n\nSometimes, investigating performance problems, i find useful to have\nstats from jbd about transaction\u0027s lifetime, size, etc. here is a\npatch for review and inclusion probably.\n\nfor example, stats after creation of 3M files in htree directory:\n\n[root@bob ~]# cat /proc/fs/jbd/sda/history\nR/C tid wait run lock flush log hndls block inlog ctime write drop close\nR 261 8260 2720 0 0 750 9892 8170 8187\nC 259 750 0 4885 1\nR 262 20 2200 10 0 770 9836 8170 8187\nR 263 30 2200 10 0 3070 9812 8170 8187\nR 264 0 5000 10 0 1340 0 0 0\nC 261 8240 3212 4957 0\nR 265 8260 1470 0 0 4640 9854 8170 8187\nR 266 0 5000 10 0 1460 0 0 0\nC 262 8210 2989 4868 0\nR 267 8230 1490 10 0 4440 9875 8171 8188\nR 268 0 5000 10 0 1260 0 0 0\nC 263 7710 2937 4908 0\nR 269 7730 1470 10 0 3330 9841 8170 8187\nR 270 0 5000 10 0 830 0 0 0\nC 265 8140 3234 4898 0\nC 267 720 0 4849 1\nR 271 8630 2740 20 0 740 9819 8170 8187\nC 269 800 0 4214 1\nR 272 40 2170 10 0 830 9716 8170 8187\nR 273 40 2280 0 0 3530 9799 8170 8187\nR 274 0 5000 10 0 990 0 0 0\n\n\nwhere,\n\nR - line for transaction\u0027s life from T_RUNNING to T_FINISHED\nC - line for transaction\u0027s checkpointing\ntid - transaction\u0027s id\nwait - for how long we were waiting for new transaction to start\n (the longest period journal_start() took in this transaction)\nrun - real transaction\u0027s lifetime (from T_RUNNING to T_LOCKED\nlock - how long we were waiting for all handles to close\n (time the transaction was in T_LOCKED)\nflush - how long it took to flush all data (data\u003dordered)\nlog - how long it took to write the transaction to the log\nhndls - how many handles got to the transaction\nblock - how many blocks got to the transaction\ninlog - how many blocks are written to the log (block + descriptors)\nctime - how long it took to checkpoint the transaction\nwrite - how many blocks have been written during checkpointing\ndrop - how many blocks have been dropped during checkpointing\nclose - how many running transactions have been closed to checkpoint this one\n\nall times are in msec.\n\n\n[root@bob ~]# cat /proc/fs/jbd/sda/info\n280 transaction, each upto 8192 blocks\naverage:\n 1633ms waiting for transaction\n 3616ms running transaction\n 5ms transaction was being locked\n 1ms flushing data (in ordered mode)\n 1799ms logging transaction\n 11781 handles per transaction\n 5629 blocks per transaction\n 5641 logged blocks per transaction\n\nSigned-off-by: Johann Lombardi \u003cjohann.lombardi@bull.net\u003e\nSigned-off-by: Mariusz Kozlowski \u003cm.kozlowski@tuxland.pl\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Eric Sandeen \u003csandeen@redhat.com\u003e\n" }, { "commit": "d802ffa8850f2a80d141457d7221809182ed8c9f", "tree": "e5a3e9974f0242658ae41391990a28178cc42495", "parents": [ "2d917969bc8dbde45900f5cbc2558e2cf1f8ec32" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:57 2007 -0400" }, "message": "JBD2/Ext4: Convert kmalloc to kzalloc in jbd2/ext4\n\nConvert kmalloc to kzalloc() and get rid of the memset().\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "2d917969bc8dbde45900f5cbc2558e2cf1f8ec32", "tree": "4478fb3bcaa3d5fcae71cde791f15b7cae0991d8", "parents": [ "a5005da204289ce01ca37be59e902100ef247a4d" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:57 2007 -0400" }, "message": "JBD2: replace jbd_kmalloc with kmalloc directly.\n\nThis patch cleans up jbd_kmalloc and replace it with kmalloc directly\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "af1e76d6b3f37cb89d9192eaf83588adaf4728eb", "tree": "8b30dd421361a61c3f2e9c96bd574986b4e78c9e", "parents": [ "c089d490dfbf53bc0893dc9ef57cf3ee6448314d" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Tue Oct 16 18:38:25 2007 -0400" }, "committer": { "name": "Theodore Ts\u0027o", "email": "tytso@mit.edu", "time": "Wed Oct 17 18:49:56 2007 -0400" }, "message": "JBD2: jbd2 slab allocation cleanups\n\nJBD2: Replace slab allocations with page allocations\n\nJBD2 allocate memory for committed_data and frozen_data from slab. However\nJBD2 should not pass slab pages down to the block layer. Use page allocator\npages instead. This will also prepare JBD for the large blocksize patchset.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\n" }, { "commit": "5886269962f94fa9185c32db3ec936c612503235", "tree": "2f24dabcf5791319ebb1fbdfb5dbc58284714275", "parents": [ "01afd80626e98c2347bc25be92ee4a3faf314514" ], "author": { "name": "Uwe Kleine-König", "email": "ukleinek@informatik.uni-freiburg.de", "time": "Wed May 09 07:51:49 2007 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed May 09 08:58:16 2007 +0200" }, "message": "fix file specification in comments\n\nMany files include the filename at the beginning, serveral used a wrong one.\n\nSigned-off-by: Uwe Kleine-König \u003cukleinek@informatik.uni-freiburg.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n" }, { "commit": "e63340ae6b6205fef26b40a75673d1c9c0c8bb90", "tree": "8d3212705515edec73c3936bb9e23c71d34a7b41", "parents": [ "04c9167f91e309c9c4ea982992aa08e83b2eb42e" ], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Tue May 08 00:28:08 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:07 2007 -0700" }, "message": "header cleaning: don\u0027t include smp_lock.h when not used\n\nRemove includes of \u003clinux/smp_lock.h\u003e where it is not used/needed.\nSuggested by Al Viro.\n\nBuilds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,\nsparc64, and arm (all 59 defconfigs).\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7ddae86095794cce4364740edd8463c77654a265", "tree": "162617865d65cdd374aba12c11c25bf22ac0faaa", "parents": [ "d394e122bc1adba0f3eb1ebec1cedb8a8c524741" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Wed Dec 06 20:38:27 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:40 2006 -0800" }, "message": "[PATCH] make fs/jbd2/transaction.c:__kbd2_journal_temp_unlink_buffer() static\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9b57988db9b2c81794546cb792133f0cfd064ea8", "tree": "87ff86100cc08971958a6bd8796eceb755273707", "parents": [ "f58a74dca88d48b0669609b4957f3dd757bdc898" ], "author": { "name": "Eric Sandeen", "email": "sandeen@sandeen.net", "time": "Sat Oct 28 10:38:28 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 28 11:30:51 2006 -0700" }, "message": "[PATCH] jbd2: journal_dirty_data re-check for unmapped buffers\n\nWhen running several fsx\u0027s and other filesystem stress tests, we found\ncases where an unmapped buffer was still being sent to submit_bh by the\next3 dirty data journaling code.\n\nI saw this happen in two ways, both related to another thread doing a\ntruncate which would unmap the buffer in question.\n\nEither we would get into journal_dirty_data with a bh which was already\nunmapped (although journal_dirty_data_fn had checked for this earlier, the\nstate was not locked at that point), or it would get unmapped in the middle\nof journal_dirty_data when we dropped locks to call sync_dirty_buffer.\n\nBy re-checking for mapped state after we\u0027ve acquired the bh state lock, we\nshould avoid these races. If we find a buffer which is no longer mapped,\nwe essentially ignore it, because journal_unmap_buffer has already decided\nthat this buffer can go away.\n\nI\u0027ve also added tracepoints in these two cases, and made a couple other\ntracepoint changes that I found useful in debugging this.\n\nSigned-off-by: Eric Sandeen \u003cesandeen@redhat.com\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3e2a532b26b491706bd8b5c7cfc8d767b43b8f36", "tree": "641db5da4c1adbeee04ce6594746cec51f581ff0", "parents": [ "82591e6ea234762eeaa8b2337fe060ed438c18dc" ], "author": { "name": "OGAWA Hirofumi", "email": "hirofumi@mail.parknet.co.jp", "time": "Thu Oct 19 23:29:11 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Oct 20 10:26:44 2006 -0700" }, "message": "[PATCH] ext3/4: fix J_ASSERT(transaction-\u003et_updates \u003e 0) in journal_stop()\n\nA disk generated some I/O error, after it, I hitted\nJ_ASSERT(transaction-\u003et_updates \u003e 0) in journal_stop().\n\nIt seems to happened on ext3_truncate() path from stack trace. Then,\nmaybe the following case may trigger J_ASSERT(transaction-\u003et_updates \u003e 0).\n\next3_truncate()\n -\u003e ext3_free_branches()\n -\u003e ext3_journal_test_restart()\n\t -\u003e ext3_journal_restart()\n -\u003e journal_restart()\n transaction-\u003et_updates--;\n /* another process aborted journal */\n -\u003e start_this_handle()\n\t\t returns -EROFS without transaction-\u003et_updates++;\n\n -\u003e ext3_journal_stop()\n -\u003e journal_stop()\n\tJ_ASSERT(transaction-\u003et_updates \u003e 0)\n\nIf journal was aborted in middle of journal_restart(), ext3_truncate()\nmay trigger J_ASSERT().\n\nSigned-off-by: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: \u003clinux-ext4@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "f7f4bccb729844a0fa873e224e3a6f7eeed095bb", "tree": "b5b8ce65b5c17b4a7d45e43a3530f2cc977fb894", "parents": [ "470decc613ab2048b619a01028072d932d9086ee" ], "author": { "name": "Mingming Cao", "email": "cmm@us.ibm.com", "time": "Wed Oct 11 01:20:59 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:15 2006 -0700" }, "message": "[PATCH] jbd2: rename jbd2 symbols to avoid duplication of jbd symbols\n\nMingming Cao originally did this work, and Shaggy reproduced it using some\nscripts from her.\n\nSigned-off-by: Mingming Cao \u003ccmm@us.ibm.com\u003e\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "470decc613ab2048b619a01028072d932d9086ee", "tree": "5268576f5099040db94b8e984983c0bb28b2a9a7", "parents": [ "02ea2104c55b625cf5b5d9ba8586a4fc17920f5c" ], "author": { "name": "Dave Kleikamp", "email": "shaggy@austin.ibm.com", "time": "Wed Oct 11 01:20:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:15 2006 -0700" }, "message": "[PATCH] jbd2: initial copy of files from jbd\n\nThis is a simple copy of the files in fs/jbd to fs/jbd2 and\n/usr/incude/linux/[ext4_]jbd.h to /usr/include/[ext4_]jbd2.h\n\nSigned-off-by: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" } ] }