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linux-uconsole/fs/xfs/linux-2.6
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Dave Chinner a899608c6a xfs: add a shrinker to background inode reclaim 
commit 9bf729c0af upstream

On low memory boxes or those with highmem, kernel can OOM before the
background reclaims inodes via xfssyncd. Add a shrinker to run inode
reclaim so that it inode reclaim is expedited when memory is low.

This is more complex than it needs to be because the VM folk don't
want a context added to the shrinker infrastructure. Hence we need
to add a global list of XFS mount structures so the shrinker can
traverse them.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Alex Elder <aelder@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-12 14:57:13 -07:00
..
kmem.c Fix congestion_wait() sync/async vs read/write confusion 2009-07-10 20:31:53 +02:00
kmem.h xfs: prevent deadlock in xfs_qm_shake() 2009-06-01 22:59:45 -05:00
mrlock.h [XFS] shrink mrlock_t 2008-04-29 15:54:02 +10:00
sv.h remove dead code from sv_t implementation 2008-12-04 15:39:21 +11:00
time.h
xfs_acl.c xfs: fix timestamp handling in xfs_setattr 2010-04-26 07:41:15 -07:00
xfs_aops.c xfs: Non-blocking inode locking in IO completion 2010-04-26 07:41:16 -07:00
xfs_aops.h xfs: prevent unwritten extent conversion from blocking I/O completion 2009-04-06 18:42:11 +02:00
xfs_buf.c Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs 2009-08-12 08:49:35 -07:00
xfs_buf.h xfs: only issues a cache flush on unmount if barriers are enabled 2009-03-06 17:35:12 -06:00
xfs_cred.h [XFS] Fix merge failures 2008-12-29 16:47:18 +11:00
xfs_dmapi_priv.h
xfs_export.c [XFS] pass XFS_IGET_BULKSTAT to xfs_iget for handle operations 2009-01-09 15:17:17 +11:00
xfs_export.h xfs: new export ops 2007-10-22 08:13:20 -07:00
xfs_file.c Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs 2009-10-09 13:29:42 -07:00
xfs_fs_subr.c xfs: use xfs_sync_inodes() for device flushing 2009-04-06 18:44:54 +02:00
xfs_fs_subr.h [XFS] decontaminate vnode operations from behavior details 2007-10-15 16:54:29 +10:00
xfs_globals.c [XFS] remove restricted chown parameter from xfs linux 2008-10-30 18:30:48 +11:00
xfs_globals.h CRED: Separate task security context from task_struct 2008-11-14 10:39:16 +11:00
xfs_ioctl.c Merge branch 'master' of git://git.kernel.org/pub/scm/fs/xfs/xfs 2009-06-11 16:56:49 -05:00
xfs_ioctl.h xfs: fix dentry aliasing issues in open_by_handle 2009-01-19 14:43:18 +11:00
xfs_ioctl32.c xfs: actually enable the swapext compat handler 2009-09-01 17:00:46 -05:00
xfs_ioctl32.h [XFS] fix compile on 32 bit systems 2008-12-04 13:07:29 +11:00
xfs_iops.c xfs: Fix error return for fallocate() on XFS 2010-04-26 07:41:14 -07:00
xfs_iops.h [XFS] add a FMODE flag to make XFS invisible I/O less hacky 2008-12-11 13:14:41 +11:00
xfs_linux.h block: rename CONFIG_LBD to CONFIG_LBDAF 2009-06-19 08:08:50 +02:00
xfs_lrw.c xfs: implement ->dirty_inode to fix timestamp handling 2009-10-08 12:00:03 -05:00
xfs_lrw.h [XFS] remove sendfile leftovers 2008-04-29 16:08:14 +10:00
xfs_quotaops.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs 2009-10-31 12:12:49 -07:00
xfs_stats.c xfs: switch to seq_file 2009-09-15 12:29:24 -05:00
xfs_stats.h [XFS] add new btree statistics 2008-10-30 16:55:03 +11:00
xfs_super.c xfs: add a shrinker to background inode reclaim 2010-05-12 14:57:13 -07:00
xfs_super.h const: make struct super_block::s_qcop const 2009-09-22 07:17:24 -07:00
xfs_sync.c xfs: add a shrinker to background inode reclaim 2010-05-12 14:57:13 -07:00
xfs_sync.h xfs: add a shrinker to background inode reclaim 2010-05-12 14:57:13 -07:00
xfs_sysctl.c sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
xfs_sysctl.h [XFS] remove restricted chown parameter from xfs linux 2008-10-30 18:30:48 +11:00
xfs_version.h
xfs_vnode.h xfs: kill VN_BAD 2009-03-16 08:25:25 +01:00
xfs_xattr.c xfs: use generic Posix ACL code 2009-06-10 17:07:47 +02:00