David Sterba e721e49dd1 btrfs: make find_workspace always succeed ... With just one preallocated workspace we can guarantee forward progress even if there's no memory available for new workspaces. The cost is more waiting but we also get rid of several error paths. On average, there will be several idle workspaces, so the waiting penalty won't be so bad. In the worst case, all cpus will compete for one workspace until there's some memory. Attempts to allocate a new one are done each time the waiters are woken up. Signed-off-by: David Sterba <dsterba@suse.com>		2016-05-10 09:46:13 +02:00
..
tests	mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage	2016-04-04 10:41:08 -07:00
acl.c	Merge branch 'for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-01-18 12:44:40 -08:00
async-thread.c	btrfs: async-thread: Fix a use-after-free error for trace	2016-01-25 16:50:26 -08:00
async-thread.h
backref.c	Merge branch 'cleanups-4.6' into for-chris-4.6	2016-02-26 15:38:33 +01:00
backref.h
btrfs_inode.h
check-integrity.c	mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage	2016-04-04 10:41:08 -07:00
check-integrity.h
compression.c	btrfs: make find_workspace always succeed	2016-05-10 09:46:13 +02:00
compression.h	btrfs: move btrfs_compression_type to compression.h	2016-03-11 17:12:46 +01:00
ctree.c	btrfs: fallback to vmalloc in btrfs_compare_tree	2016-04-04 16:29:22 +02:00
ctree.h	btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl	2016-04-28 10:40:27 +02:00
delayed-inode.c	btrfs: Print Warning only if ENOSPC_DEBUG is enabled	2016-03-14 14:59:54 +01:00
delayed-inode.h	btrfs: properly set the termination value of ctx->pos in readdir	2016-02-11 07:01:59 -08:00
delayed-ref.c	btrfs: drop null testing before destroy functions	2016-02-18 11:46:03 +01:00
delayed-ref.h
dev-replace.c	btrfs: Reset IO error counters before start of device replacing	2016-04-04 16:29:22 +02:00
dev-replace.h	Btrfs: fix lockdep deadlock warning due to dev_replace	2016-02-23 13:10:10 +01:00
dir-item.c
disk-io.c	btrfs: don't force mounts to wait for cleaner_kthread to delete one or more subvolumes	2016-05-06 15:22:49 +02:00
disk-io.h
export.c
export.h
extent-tree.c	btrfs: fix int32 overflow in shrink_delalloc().	2016-05-09 11:51:19 +02:00
extent_io.c	Btrfs: cleanup error handling in extent_write_cached_pages	2016-04-28 10:41:47 +02:00
extent_io.h	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
extent_map.c	btrfs: Fix misspellings in comments.	2016-03-14 15:05:02 +01:00
extent_map.h	btrfs: cleanup, stop casting for extent_map->lookup everywhere	2016-01-15 19:22:28 +01:00
file-item.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
file.c	Btrfs: __btrfs_buffered_write: Pass valid file offset when releasing delalloc space	2016-04-28 10:41:47 +02:00
free-space-cache.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
free-space-cache.h
free-space-tree.c	Revert "btrfs: synchronize incompat feature bits with sysfs files"	2016-01-29 08:19:37 -08:00
free-space-tree.h
hash.c
hash.h
inode-item.c
inode-map.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
inode-map.h	Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots	2016-01-15 19:25:02 +01:00
inode.c	btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl	2016-04-28 10:40:27 +02:00
ioctl.c	btrfs: ioctl: reorder exclusive op check in RM_DEV	2016-05-06 15:22:49 +02:00
Kconfig
locking.c
locking.h
lzo.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
Makefile
math.h
ordered-data.c	btrfs: Fix misspellings in comments.	2016-03-14 15:05:02 +01:00
ordered-data.h
orphan.c
print-tree.c	btrfs: teach print_leaf about temporary item subtypes	2016-02-11 16:15:43 +01:00
print-tree.h
props.c	btrfs: move btrfs_compression_type to compression.h	2016-03-11 17:12:46 +01:00
props.h
qgroup.c	btrfs: Add qgroup tracing	2016-04-04 16:29:22 +02:00
qgroup.h
raid56.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
raid56.h
rcu-string.h
reada.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
relocation.c	Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-04-09 10:41:34 -07:00
root-tree.c	Merge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-03-21 18:12:42 -07:00
scrub.c	btrfs: Fix BUG_ON condition in scrub_setup_recheck_block()	2016-05-06 15:22:49 +02:00
send.c	btrfs: send: use vmalloc only as fallback for clone_sources_tmp	2016-05-06 15:22:49 +02:00
send.h
struct-funcs.c	mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage	2016-04-04 10:41:08 -07:00
super.c	btrfs: avoid overflowing f_bfree	2016-05-06 15:22:49 +02:00
sysfs.c	btrfs: sysfs: protect reading label by lock	2016-05-06 15:22:49 +02:00
sysfs.h	btrfs: sysfs: introduce helper for syncing bits with sysfs files	2016-01-21 18:50:40 +01:00
transaction.c	Merge branch 'cleanups-4.6' into for-chris-4.6	2016-02-26 15:38:33 +01:00
transaction.h
tree-defrag.c
tree-log.c	Btrfs: fix file/data loss caused by fsync after rename and new inode	2016-04-06 17:01:44 -07:00
tree-log.h	Btrfs: fix unreplayable log after snapshot delete + parent dir fsync	2016-03-01 08:23:25 -08:00
ulist.c
ulist.h
uuid-tree.c
volumes.c	btrfs: fix lock dep warning move scratch super outside of chunk_mutex	2016-05-06 15:22:49 +02:00
volumes.h	Btrfs: fix divide error upon chunk's stripe_len	2016-05-06 15:22:49 +02:00
xattr.c	Btrfs: fix listxattrs not listing all xattrs packed in the same item	2016-03-01 08:23:41 -08:00
xattr.h
zlib.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00