David Sterba 9ea6e2b548 btrfs: remove unnecessary mutex lock in qgroup_account_snapshot ... The quota status used to be tracked as a variable, so the mutex was needed (until "Btrfs: add a flags field to btrfs_fs_info" afcdd129e0). Since the status is a bit modified atomically and we don't hold the mutex beyond the check, we can drop it. Signed-off-by: David Sterba <dsterba@suse.com>		2017-02-17 12:03:50 +01:00
..
tests	Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-12-16 10:53:01 -08:00
acl.c	posix_acl: Clear SGID bit when setting file permissions	2016-09-22 10:55:32 +02:00
async-thread.c	btrfs: fix crash when tracepoint arguments are freed by wq callbacks	2017-01-09 11:24:50 +01:00
async-thread.h	btrfs: limit async_work allocation and worker func duration	2016-12-13 11:01:30 -08:00
backref.c	Btrfs: pass delayed_refs directly to btrfs_find_delayed_ref_head	2017-02-14 15:50:59 +01:00
backref.h
btrfs_inode.h	btrfs: Better csum error message for data csum mismatch	2017-02-17 12:03:48 +01:00
check-integrity.c	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
check-integrity.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
compression.c	btrfs: Better csum error message for data csum mismatch	2017-02-17 12:03:48 +01:00
compression.h	btrfs: use bio iterators for the decompression handlers	2016-11-30 13:45:19 +01:00
ctree.c	Btrfs: remove unused trans in read_block_for_search	2017-02-14 15:50:59 +01:00
ctree.h	Btrfs: kill trans in run_delalloc_nocow and btrfs_cross_ref_exist	2017-02-14 15:51:00 +01:00
dedupe.h
delayed-inode.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
delayed-inode.h	btrfs: Make btrfs_inode_delayed_dir_index_count take btrfs_inode	2017-02-14 15:50:53 +01:00
delayed-ref.c	Btrfs: pass delayed_refs directly to btrfs_find_delayed_ref_head	2017-02-14 15:50:59 +01:00
delayed-ref.h	Btrfs: pass delayed_refs directly to btrfs_find_delayed_ref_head	2017-02-14 15:50:59 +01:00
dev-replace.c	btrfs: remove root parameter from transaction commit/end routines	2016-12-06 16:07:00 +01:00
dev-replace.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
dir-item.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
disk-io.c	Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-12-16 10:53:01 -08:00
disk-io.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
export.c	btrfs: Make btrfs_ino take a struct btrfs_inode	2017-02-14 15:50:51 +01:00
export.h
extent_io.c	btrfs: embed extent_changeset::range_changed to the structure	2017-02-17 12:03:49 +01:00
extent_io.h	btrfs: embed extent_changeset::range_changed to the structure	2017-02-17 12:03:49 +01:00
extent_map.c
extent_map.h
extent-tree.c	Btrfs: use helper to get used bytes of space_info	2017-02-17 12:03:48 +01:00
file-item.c	btrfs: Make btrfs_ino take a struct btrfs_inode	2017-02-14 15:50:51 +01:00
file.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
free-space-cache.c	btrfs: make space cache inode readahead failure nonfatal	2017-02-17 12:03:49 +01:00
free-space-cache.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
free-space-tree.c	btrfs: remove root parameter from transaction commit/end routines	2016-12-06 16:07:00 +01:00
free-space-tree.h
hash.c
hash.h
inode-item.c	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
inode-map.c	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
inode-map.h
inode.c	Btrfs: specify a new ordered extent type for create_io_em	2017-02-17 12:03:48 +01:00
ioctl.c	btrfs: use GFP_KERNEL in create_snapshot	2017-02-17 12:03:48 +01:00
Kconfig
locking.c
locking.h
lzo.c	btrfs: use bio iterators for the decompression handlers	2016-11-30 13:45:19 +01:00
Makefile
math.h
ordered-data.c	Btrfs: clean up btrfs_ordered_update_i_size	2017-02-14 15:50:58 +01:00
ordered-data.h	Btrfs: specify a new ordered extent type for create_io_em	2017-02-17 12:03:48 +01:00
orphan.c
print-tree.c	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
print-tree.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
props.c	btrfs: Make btrfs_ino take a struct btrfs_inode	2017-02-14 15:50:51 +01:00
props.h
qgroup.c	btrfs: check quota status earlier and don't do unnecessary frees	2017-02-17 12:03:50 +01:00
qgroup.h	btrfs: allow unlink to exceed subvolume quota	2017-02-14 15:50:59 +01:00
raid56.c	btrfs: raid56: Remove unused variable in lock_stripe_add	2017-02-14 15:50:59 +01:00
raid56.h	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
rcu-string.h
reada.c	btrfs: take an fs_info directly when the root is not used otherwise	2016-12-06 16:06:59 +01:00
relocation.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
root-tree.c	Btrfs: constify struct btrfs_{,disk_}key wherever possible	2017-02-14 15:50:58 +01:00
scrub.c	Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-12-16 10:53:01 -08:00
send.c	btrfs: remove root parameter from transaction commit/end routines	2016-12-06 16:07:00 +01:00
send.h
struct-funcs.c
super.c	Btrfs: ACCESS_ONCE cleanup	2017-02-14 15:50:50 +01:00
sysfs.c	btrfs: convert printk(KERN_* to use pr_* calls	2016-09-26 18:08:44 +02:00
sysfs.h
transaction.c	btrfs: remove unnecessary mutex lock in qgroup_account_snapshot	2017-02-17 12:03:50 +01:00
transaction.h	btrfs: remove root parameter from transaction commit/end routines	2016-12-06 16:07:00 +01:00
tree-defrag.c
tree-log.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
tree-log.h	btrfs: Make btrfs_del_inode_ref take btrfs_inode	2017-02-14 15:50:54 +01:00
ulist.c	btrfs: ulist: make the finalization function public	2017-02-17 12:03:49 +01:00
ulist.h	btrfs: ulist: make the finalization function public	2017-02-17 12:03:49 +01:00
uuid-tree.c	btrfs: return the actual error value from from btrfs_uuid_tree_iterate	2016-12-19 18:08:15 +01:00
volumes.c	Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-12-16 10:53:01 -08:00
volumes.h	Merge branch 'for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2016-12-16 10:53:01 -08:00
xattr.c	btrfs: fix over-80 lines introduced by previous cleanups	2017-02-14 15:50:57 +01:00
xattr.h
zlib.c	btrfs: use bio iterators for the decompression handlers	2016-11-30 13:45:19 +01:00