Josef Bacik be1a12a0df Btrfs: deal with the case that we run out of space in the cache ... Currently we don't handle running out of space in the cache, so to fix this we keep track of how far in the cache we are. Then we only dirty the pages if we successfully modify all of them, otherwise if we have an error or run out of space we can just drop them and not worry about the vm writing them out. Thanks, Tested-by Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de> Signed-off-by: Josef Bacik <josef@redhat.com>		2011-04-08 13:00:27 -04:00
..
acl.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-02-07 14:06:18 -08:00
async-thread.c	Btrfs: don't walk around with task->state != TASK_RUNNING	2010-05-25 10:34:58 -04:00
async-thread.h
btrfs_inode.h	Btrfs: change reserved_extents to an atomic_t	2011-03-17 14:21:18 -04:00
compat.h
compression.c	Btrfs: check return value of btrfs_alloc_path()	2011-03-28 05:37:54 -04:00
compression.h	btrfs: Extract duplicate decompress code	2010-12-22 23:15:50 +08:00
ctree.c	Btrfs: check return value of read_tree_block()	2011-03-28 05:37:37 -04:00
ctree.h	Btrfs: deal with the case that we run out of space in the cache	2011-04-08 13:00:27 -04:00
delayed-ref.c	Btrfs: add initial tracepoint support for btrfs	2011-03-28 05:37:33 -04:00
delayed-ref.h	Btrfs: Integrate metadata reservation with start_transaction	2010-05-25 10:34:50 -04:00
dir-item.c	Btrfs: check return value of btrfs_alloc_path()	2011-03-28 05:37:54 -04:00
disk-io.c	Btrfs: Fix uninitialized root flags for subvolumes	2011-04-05 01:20:24 -04:00
disk-io.h	Btrfs: forced readonly mounts on errors	2011-01-17 15:13:08 -05:00
export.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2011-02-07 14:06:18 -08:00
export.h
extent-tree.c	Btrfs: fix OOPS of empty filesystem after balance	2011-03-28 05:37:53 -04:00
extent_io.c	Btrfs: add initial tracepoint support for btrfs	2011-03-28 05:37:33 -04:00
extent_io.h	Btrfs: check items for correctness as we search	2011-03-17 14:21:37 -04:00
extent_map.c	Btrfs: check return value of alloc_extent_map()	2011-02-14 16:21:37 -05:00
extent_map.h	btrfs: Allow to add new compression algorithm	2010-12-22 23:15:45 +08:00
file-item.c	Btrfs: check return value of btrfs_alloc_path()	2011-03-28 05:37:54 -04:00
file.c	Btrfs: deal with the case that we run out of space in the cache	2011-04-08 13:00:27 -04:00
free-space-cache.c	Btrfs: deal with the case that we run out of space in the cache	2011-04-08 13:00:27 -04:00
free-space-cache.h	Btrfs: add btrfs_trim_fs() to handle FITRIM	2011-03-28 05:37:47 -04:00
hash.h
inode-item.c	Btrfs: Integrate metadata reservation with start_transaction	2010-05-25 10:34:50 -04:00
inode-map.c	Btrfs: cleanup some BUG_ON()	2011-03-28 05:37:35 -04:00
inode.c	Btrfs: don't warn in btrfs_add_orphan	2011-04-05 01:20:24 -04:00
ioctl.c	Btrfs: Fix uninitialized root flags for subvolumes	2011-04-05 01:20:24 -04:00
ioctl.h	Merge branch 'lzo-support' of git://repo.or.cz/linux-btrfs-devel into btrfs-38	2011-01-16 11:25:54 -05:00
Kconfig	btrfs: Add lzo compression support	2010-12-22 23:15:47 +08:00
locking.c
locking.h
lzo.c	Btrfs: Avoid accessing unmapped kernel address	2011-02-16 15:37:58 -05:00
Makefile	btrfs: Add lzo compression support	2010-12-22 23:15:47 +08:00
ordered-data.c	Btrfs: add initial tracepoint support for btrfs	2011-03-28 05:37:33 -04:00
ordered-data.h	btrfs: Allow to add new compression algorithm	2010-12-22 23:15:45 +08:00
orphan.c	Btrfs: fixup return code for btrfs_del_orphan_item	2010-12-09 13:57:15 -05:00
print-tree.c	btrfs: fix missing break in switch phrase	2011-01-28 16:40:37 -05:00
print-tree.h
ref-cache.c
ref-cache.h
relocation.c	Btrfs: check return value of read_tree_block()	2011-03-28 05:37:37 -04:00
root-tree.c	Btrfs: Fix uninitialized root flags for subvolumes	2011-04-05 01:20:24 -04:00
struct-funcs.c
super.c	Btrfs: fix /proc/mounts info.	2011-04-05 01:19:41 -04:00
sysfs.c
transaction.c	Btrfs: Fix uninitialized root flags for subvolumes	2011-04-05 01:20:24 -04:00
transaction.h	Btrfs: Add readonly snapshots support	2010-12-23 08:49:17 +08:00
tree-defrag.c	Btrfs: cleanup warnings from gcc 4.6 (nonbugs)	2010-10-29 15:14:37 -04:00
tree-log.c	btrfs: make inode ref log recovery faster	2011-03-28 05:37:48 -04:00
tree-log.h	Btrfs: Metadata ENOSPC handling for tree log	2010-05-25 10:34:53 -04:00
version.h
version.sh
volumes.c	Btrfs: fix __btrfs_map_block on 32 bit machines	2011-03-28 05:37:59 -04:00
volumes.h	Btrfs: make btrfs_map_block() return entire free extent for each device of RAID0/1/10/DUP	2011-03-28 05:37:45 -04:00
xattr.c	Btrfs: add checks to verify dir items are correct	2011-03-17 14:21:41 -04:00
xattr.h	btrfs: constify xattr_handler	2010-05-21 18:31:18 -04:00
zlib.c	btrfs: Extract duplicate decompress code	2010-12-22 23:15:50 +08:00