Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-16 17:12:06 +00:00
Code Issues Packages Projects Releases Wiki Activity
01d658f2ca
linux/fs/btrfs
History
Chris Mason 01d658f2ca Btrfs: make sure to flush queued bios if write_cache_pages waits 
write_cache_pages tries to build up a large bio to stuff down the pipe.
But if it needs to wait for a page lock, it needs to make sure and send
down any pending writes so we don't deadlock with anyone who has the
page lock and is waiting for writeback of things inside the bio.

Dave Sterba triggered this as a deadlock between the autodefrag code and
the extent write_cache_pages

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-11-06 03:03:48 -05:00
..
acl.c Btrfs: fix return value of btrfs_get_acl() 2011-10-20 18:10:47 +02:00
async-thread.c
async-thread.h
btrfs_inode.h Btrfs: calculate checksum space correctly 2011-10-19 15:12:31 -04:00
compat.h
compression.c Btrfs: check the nodatasum flag when writing compressed files 2011-08-01 14:30:46 -04:00
compression.h btrfs: rename variables clashing with global function names 2011-05-02 13:57:19 +02:00
ctree.c Btrfs: fix array bound checking 2011-10-20 18:10:41 +02:00
ctree.h Btrfs: fix extent pinning bugs in the tree log 2011-11-06 03:03:48 -05:00
delayed-inode.c Btrfs: switch the btrfs tree locks to reader/writer 2011-07-27 12:46:46 -04:00
delayed-inode.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
delayed-ref.c btrfs: remove old unused commented out code 2011-05-06 12:34:10 +02:00
delayed-ref.h btrfs: remove all unused functions 2011-05-06 12:34:03 +02:00
dir-item.c Btrfs: remove redundant code for dir item lookup 2011-08-01 14:30:48 -04:00
disk-io.c Btrfs: make sure to flush queued bios if write_cache_pages waits 2011-11-06 03:03:48 -05:00
disk-io.h Btrfs: make sure to flush queued bios if write_cache_pages waits 2011-11-06 03:03:48 -05:00
export.c Merge branch 'ino-alloc' of git://repo.or.cz/linux-btrfs-devel into inode_numbers 2011-05-21 09:27:38 -04:00
export.h
extent_io.c Btrfs: make sure to flush queued bios if write_cache_pages waits 2011-11-06 03:03:48 -05:00
extent_io.h Btrfs: make sure to flush queued bios if write_cache_pages waits 2011-11-06 03:03:48 -05:00
extent_map.c Btrfs: clean up code for merging extent maps 2011-08-01 14:30:50 -04:00
extent_map.h btrfs: drop gfp parameter from alloc_extent_map 2011-05-02 13:57:21 +02:00
extent-tree.c Btrfs: fix extent pinning bugs in the tree log 2011-11-06 03:03:48 -05:00
file-item.c Btrfs: skip locking if searching the commit root in csum lookup 2011-09-11 10:52:24 -04:00
file.c Btrfs: use the inode's mapping mask for allocating pages 2011-10-19 15:12:45 -04:00
free-space-cache.c Btrfs: make sure btrfs_remove_free_space doesn't leak EAGAIN 2011-11-06 03:03:47 -05:00
free-space-cache.h btrfs: remove all unused functions 2011-05-06 12:34:03 +02:00
hash.h
inode-item.c Btrfs: BUG_ON is deleted from the caller of btrfs_truncate_item & btrfs_extend_item 2011-05-23 13:24:39 -04:00
inode-map.c Btrfs: handle enospc accounting for free space inodes 2011-10-19 15:12:42 -04:00
inode-map.h Btrfs: Support reading/writing on disk free ino cache 2011-04-25 16:46:11 +08:00
inode.c Btrfs: fix direct-io vs nodatacow 2011-10-20 18:10:44 +02:00
ioctl.c Merge branch 'hotfixes-20111024/josef/for-chris' into btrfs-next-stable 2011-10-24 14:47:58 +02:00
ioctl.h Btrfs: add mount -o auto_defrag 2011-05-26 17:52:15 -04:00
Kconfig
locking.c Btrfs: switch the btrfs tree locks to reader/writer 2011-07-27 12:46:46 -04:00
locking.h Btrfs: switch the btrfs tree locks to reader/writer 2011-07-27 12:46:46 -04:00
lzo.c Btrfs: Avoid accessing unmapped kernel address 2011-02-16 15:37:58 -05:00
Makefile Btrfs: make acl functions really no-op if acl is not enabled 2011-08-01 14:30:48 -04:00
ordered-data.c Btrfs: add initial tracepoint support for btrfs 2011-03-28 05:37:33 -04:00
ordered-data.h
orphan.c
print-tree.c btrfs: fix oops on failure path 2011-10-20 18:10:50 +02:00
print-tree.h
relocation.c btrfs: check file extent backref offset underflow 2011-10-20 18:10:31 +02:00
root-tree.c btrfs: make btrfs_set_root_node void 2011-08-01 14:30:44 -04:00
scrub.c btrfs: remove unneeded includes from scrub.c 2011-06-10 14:59:52 +02:00
struct-funcs.c Btrfs: stop using highmem for extent_buffers 2011-07-27 12:46:45 -04:00
super.c btrfs: do not allow mounting non-subvolumes via subvol option 2011-10-24 14:43:25 +02:00
sysfs.c btrfs: Remove unused sysfs code 2011-06-17 14:54:18 -04:00
transaction.c Btrfs: seperate out btrfs_block_rsv_check out into 2 different functions 2011-10-19 15:12:59 -04:00
transaction.h Merge branch 'for-chris' of 2011-05-28 07:00:39 -04:00
tree-defrag.c btrfs: drop unused parameter from btrfs_release_path 2011-05-02 13:57:22 +02:00
tree-log.c Btrfs: fix extent pinning bugs in the tree log 2011-11-06 03:03:48 -05:00
tree-log.h btrfs: remove unused function prototypes 2011-05-04 14:01:26 +02:00
version.h
volumes.c Btrfs: close all bdevs on mount failure 2011-10-20 18:20:57 +02:00
volumes.h Btrfs: detect wether a device supports discard 2011-08-16 21:09:15 -04:00
xattr.c Btrfs: fix regression in re-setting a large xattr 2011-10-19 15:12:56 -04:00
xattr.h
zlib.c zlib: slim down zlib_deflate() workspace when possible 2011-03-22 17:44:17 -07:00