Dave Chinner a19fb38096 vmap: flush vmap aliases when mapping fails ... On 32 bit systems, vmalloc space is limited and XFS can chew through it quickly as the vmalloc space is lazily freed. This can result in failure to map buffers, even when there is apparently large amounts of vmalloc space available. Hence, if we fail to map a buffer, purge the aliases that have not yet been freed to hopefuly free up enough vmalloc space to allow a retry to succeed. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com>		2011-03-26 09:13:42 +11:00
..
kmem.c	xfs: Convert linux-2.6/ files to new logging interface	2011-03-07 10:00:35 +11:00
kmem.h	xfs: replace KM_LARGE with explicit vmalloc use	2010-01-21 13:44:56 -06:00
mrlock.h
time.h
xfs_acl.c	xfs: provide simple rcu-walk ACL implementation	2011-01-07 17:50:30 +11:00
xfs_aops.c	xfs: Convert linux-2.6/ files to new logging interface	2011-03-07 10:00:35 +11:00
xfs_aops.h	xfs: kill xfs_iomap	2010-12-16 16:05:51 -06:00
xfs_buf.c	vmap: flush vmap aliases when mapping fails	2011-03-26 09:13:42 +11:00
xfs_buf.h	xfs: fix error handling for synchronous writes	2011-01-11 20:28:42 -06:00
xfs_discard.c	xfs: check if device support discard in xfs_ioc_trim()	2011-02-21 20:39:00 -06:00
xfs_discard.h	xfs: add FITRIM support	2011-01-11 20:28:29 -06:00
xfs_export.c	xfs: fix exporting with left over 64-bit inodes	2010-12-16 16:04:55 -06:00
xfs_export.h
xfs_file.c	xfs: preallocation transactions do not need to be synchronous	2011-03-26 09:13:08 +11:00
xfs_fs_subr.c	xfs: use range primitives for xfs page cache operations	2010-10-18 15:07:24 -05:00
xfs_globals.c	xfs: remove xfs_cred.h	2010-10-18 15:08:06 -05:00
xfs_ioctl32.c	xfs: Extend project quotas to support 32bit project ids	2010-10-18 15:08:08 -05:00
xfs_ioctl32.h	xfs: Extend project quotas to support 32bit project ids	2010-10-18 15:08:08 -05:00
xfs_ioctl.c	xfs: preallocation transactions do not need to be synchronous	2011-03-26 09:13:08 +11:00
xfs_ioctl.h	xfs: convert attr to use unsigned names	2010-01-20 10:47:48 +11:00
xfs_iops.c	fallocate should be a file operation	2011-01-17 02:25:31 -05:00
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	xfs: kill support/debug.[ch]	2011-03-07 10:09:35 +11:00
xfs_message.c	xfs: don't name variables "panic"	2011-03-11 16:34:51 -06:00
xfs_message.h	xfs: kill support/debug.[ch]	2011-03-07 10:09:35 +11:00
xfs_quotaops.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-08-07 12:57:07 -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: Convert linux-2.6/ files to new logging interface	2011-03-07 10:00:35 +11:00
xfs_super.h	xfs: remove xfs_version.h	2010-10-18 15:08:04 -05:00
xfs_sync.c	xfs: Convert linux-2.6/ files to new logging interface	2011-03-07 10:00:35 +11:00
xfs_sync.h	xfs: implement batched inode lookups for AG walking	2010-10-18 15:07:53 -05:00
xfs_sysctl.c	xfs: Convert linux-2.6/ files to new logging interface	2011-03-07 10:00:35 +11:00
xfs_sysctl.h	[XFS] remove restricted chown parameter from xfs linux	2008-10-30 18:30:48 +11:00
xfs_trace.c	xfs: remove unneeded #include statements	2010-07-26 13:16:33 -05:00
xfs_trace.h	xfs: add FITRIM support	2011-01-11 20:28:29 -06:00
xfs_vnode.h	xfs: event tracing support	2009-12-14 23:08:16 -06:00
xfs_xattr.c	xfs: constify xattr_handler	2010-05-21 18:31:19 -04:00