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linux-st/fs/btrfs
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Matthew Wilcox b93b016313 page cache: use xa_lock 
Remove the address_space ->tree_lock and use the xa_lock newly added to
the radix_tree_root.  Rename the address_space ->page_tree to ->i_pages,
since we don't really care that it's a tree.

[willy@infradead.org: fix nds32, fs/dax.c]
  Link: http://lkml.kernel.org/r/20180406145415.GB20605@bombadil.infradead.orgLink: http://lkml.kernel.org/r/20180313132639.17387-9-willy@infradead.org
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Cc: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-04-11 10:28:39 -07:00
..
tests
btrfs: tests/qgroup: Fix wrong tree backref level
2018-03-31 02:01:05 +02:00
acl.c
btrfs: remove stale comments about fs_mutex
2018-03-31 02:01:07 +02:00
async-thread.c
…
async-thread.h
…
backref.c
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
backref.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
btrfs_inode.h
btrfs: open code trivial helper btrfs_page_exists_in_range
2018-03-31 01:26:50 +02:00
check-integrity.c
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
check-integrity.h
…
compression.c
page cache: use xa_lock
2018-04-11 10:28:39 -07:00
compression.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
ctree.c
btrfs: update barrier in should_cow_block
2018-03-31 02:01:06 +02:00
ctree.h
btrfs: qgroup: Use root::qgroup_meta_rsv_* to record qgroup meta reserved space
2018-03-31 02:01:04 +02:00
dedupe.h
…
delayed-inode.c
btrfs: delayed-inode: Use new qgroup meta rsv for delayed inode and item
2018-03-31 02:01:03 +02:00
delayed-inode.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
delayed-ref.c
btrfs: use lockdep_assert_held for spinlocks
2018-03-31 02:01:06 +02:00
delayed-ref.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
dev-replace.c
btrfs: split dev-replace locking helpers for read and write
2018-03-31 02:01:07 +02:00
dev-replace.h
btrfs: split dev-replace locking helpers for read and write
2018-03-31 02:01:07 +02:00
dir-item.c
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
disk-io.c
Btrfs: print error messages when failing to read trees
2018-03-31 02:02:14 +02:00
disk-io.h
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
export.c
…
export.h
…
extent_io.c
page cache: use xa_lock
2018-04-11 10:28:39 -07:00
extent_io.h
btrfs: remove unused parameters from extent_submit_bio_done_t
2018-03-31 01:26:55 +02:00
extent_map.c
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
extent_map.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
extent-tree.c
Merge tag 'for-4.17-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
2018-04-04 13:03:38 -07:00
file-item.c
…
file.c
btrfs: qgroup: Use separate meta reservation type for delalloc
2018-03-31 01:41:14 +02:00
free-space-cache.c
btrfs: qgroup: Use separate meta reservation type for delalloc
2018-03-31 01:41:14 +02:00
free-space-cache.h
…
free-space-tree.c
btrfs: use reada direction enum instead of constant value in load_free_space_tree
2018-03-26 15:09:37 +02:00
free-space-tree.h
…
inode-item.c
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
inode-map.c
btrfs: qgroup: Use separate meta reservation type for delalloc
2018-03-31 01:41:14 +02:00
inode-map.h
…
inode.c
btrfs: qgroup: Use separate meta reservation type for delalloc
2018-03-31 01:41:14 +02:00
ioctl.c
Merge tag 'for-4.17-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
2018-04-04 13:03:38 -07:00
Kconfig
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
locking.c
btrfs: Relax memory barrier in btrfs_tree_unlock
2018-03-31 01:26:51 +02:00
locking.h
…
lzo.c
btrfs: Remove unused tot_len var from lzo_decompress
2018-03-31 01:26:57 +02:00
Makefile
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
math.h
…
ordered-data.c
btrfs: qgroup: Use separate meta reservation type for delalloc
2018-03-31 01:41:14 +02:00
ordered-data.h
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
orphan.c
…
print-tree.c
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
print-tree.h
…
props.c
btrfs: drop underscores from exported xattr functions
2018-03-26 15:09:41 +02:00
props.h
…
qgroup.c
btrfs: use lockdep_assert_held for spinlocks
2018-03-31 02:01:06 +02:00
qgroup.h
btrfs: qgroup: Introduce function to convert META_PREALLOC into META_PERTRANS
2018-03-31 01:41:14 +02:00
raid56.c
Btrfs: replace: cache rbio when rebuild data on missing device
2018-03-31 01:41:12 +02:00
raid56.h
…
rcu-string.h
…
reada.c
btrfs: split dev-replace locking helpers for read and write
2018-03-31 02:01:07 +02:00
ref-verify.c
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
ref-verify.h
…
relocation.c
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
root-tree.c
…
scrub.c
btrfs: split dev-replace locking helpers for read and write
2018-03-31 02:01:07 +02:00
send.c
Btrfs: send: fix typo in TLV_PUT
2018-03-26 15:09:42 +02:00
send.h
…
struct-funcs.c
…
super.c
btrfs: use RCU in btrfs_show_devname for device list traversal
2018-03-31 02:01:06 +02:00
sysfs.c
btrfs: defer adding raid type kobject until after chunk relocation
2018-03-31 01:41:12 +02:00
sysfs.h
…
transaction.c
btrfs: qgroup: Split meta rsv type into meta_prealloc and meta_pertrans
2018-03-31 01:41:14 +02:00
transaction.h
btrfs: Remove code referencing unused TRANS_USERSPACE
2018-03-31 01:26:51 +02:00
tree-checker.c
btrfs: add more __cold annotations
2018-03-26 15:09:39 +02:00
tree-checker.h
btrfs: tree-checker: Replace root parameter with fs_info
2018-03-26 15:09:38 +02:00
tree-defrag.c
btrfs: add define for oldest generation
2018-03-31 01:26:50 +02:00
tree-log.c
btrfs: Validate child tree block's level and first key
2018-03-31 02:01:06 +02:00
tree-log.h
btrfs: Remove root argument from btrfs_log_dentry_safe
2018-03-26 15:09:42 +02:00
ulist.c
…
ulist.h
…
uuid-tree.c
btrfs: add define for oldest generation
2018-03-31 01:26:50 +02:00
volumes.c
btrfs: split dev-replace locking helpers for read and write
2018-03-31 02:01:07 +02:00
volumes.h
btrfs: rename btrfs_close_extra_device to btrfs_free_extra_devids
2018-03-26 15:09:42 +02:00
xattr.c
btrfs: adjust return type of btrfs_getxattr
2018-03-26 15:09:41 +02:00
xattr.h
btrfs: move btrfs_listxattr prototype to xattr.h
2018-03-26 15:09:41 +02:00
zlib.c
…
zstd.c
…