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android_kernel_xiaomi_sm8450/fs/btrfs
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Nikolay Borisov 4336650aff btrfs: Set io_tree only once in submit_compressed_extents 
The inode never changes so it's sufficient to dereference it and get
the iotree only once, before the execution of the main loop. No
functional changes, only the size of the function is decreased:

add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-44 (-44)
Function                                     old     new   delta
submit_compressed_extents                   1240    1196     -44
Total: Before=88476, After=88432, chg -0.05%

Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2019-05-02 13:48:19 +02:00
..
tests
btrfs: get fs_info from block group in search_free_space_info
2019-04-29 19:02:46 +02:00
acl.c
btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter
2019-04-29 19:02:44 +02:00
async-thread.c
btrfs: simplify workqueue name when allocating
2019-02-25 14:13:24 +01:00
async-thread.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
backref.c
Btrfs: do not start a transaction during fiemap
2019-04-29 19:02:51 +02:00
backref.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
btrfs_inode.h
Btrfs: improve performance on fsync of files with multiple hardlinks
2019-04-29 19:02:52 +02:00
check-integrity.c
btrfs: Fix typos in comments and strings
2018-12-17 14:51:50 +01:00
check-integrity.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
compression.c
btrfs: Use less confusing condition for uptodate parameter to btrfs_writepage_endio_finish_ordered
2019-04-29 19:02:24 +02:00
compression.h
btrfs: change set_level() to bound the level passed in
2019-02-25 14:13:32 +01:00
ctree.c
btrfs: ctree: Dump the leaf before BUG_ON in btrfs_set_item_key_safe
2019-04-29 19:02:52 +02:00
ctree.h
btrfs: track DIO bytes in flight
2019-04-29 19:25:37 +02:00
dedupe.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
delayed-inode.c
btrfs: get fs_info from eb in btrfs_leaf_free_space
2019-04-29 19:02:30 +02:00
delayed-inode.h
Btrfs: delayed-inode: use rb_first_cached for ins_root and del_root
2018-10-15 17:23:33 +02:00
delayed-ref.c
btrfs: remove unused parameter fs_info from btrfs_add_delayed_extent_op
2019-04-29 19:02:51 +02:00
delayed-ref.h
btrfs: remove unused parameter fs_info from btrfs_add_delayed_extent_op
2019-04-29 19:02:51 +02:00
dev-replace.c
btrfs: get fs_info from device in btrfs_rm_dev_replace_free_srcdev
2019-04-29 19:02:48 +02:00
dev-replace.h
btrfs: get fs_info from trans in btrfs_run_dev_replace
2019-04-29 19:02:43 +02:00
dir-item.c
btrfs: remove unused parameter fs_info from btrfs_extend_item
2019-04-29 19:02:50 +02:00
disk-io.c
btrfs: track DIO bytes in flight
2019-04-29 19:25:37 +02:00
disk-io.h
btrfs: get fs_info from trans in btrfs_create_tree
2019-04-29 19:02:41 +02:00
export.c
btrfs: Remove 'objectid' member from struct btrfs_root
2018-10-15 17:23:25 +02:00
export.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
extent_io.c
btrfs: remove unused parameter fs_info from emit_last_fiemap_cache
2019-04-29 19:02:51 +02:00
extent_io.h
btrfs: Remove bio_offset argument from submit_bio_hook
2019-04-29 19:02:47 +02:00
extent_map.c
btrfs: Optimize unallocated chunks discard
2019-04-29 19:02:38 +02:00
extent_map.h
btrfs: Remove impossible condition from mergable_maps
2019-02-25 14:13:21 +01:00
extent-tree.c
btrfs: reserve delalloc metadata differently
2019-05-02 13:47:12 +02:00
file-item.c
btrfs: Document btrfs_csum_one_bio
2019-04-29 19:02:52 +02:00
file.c
btrfs: extent-tree: Use btrfs_ref to refactor btrfs_free_extent()
2019-04-29 19:02:49 +02:00
free-space-cache.c
btrfs: get fs_info from block group in btrfs_find_space_cluster
2019-04-29 19:02:46 +02:00
free-space-cache.h
btrfs: get fs_info from block group in btrfs_find_space_cluster
2019-04-29 19:02:46 +02:00
free-space-tree.c
btrfs: get fs_info from block group in search_free_space_info
2019-04-29 19:02:46 +02:00
free-space-tree.h
btrfs: get fs_info from block group in search_free_space_info
2019-04-29 19:02:46 +02:00
inode-item.c
btrfs: remove unused parameter fs_info from btrfs_extend_item
2019-04-29 19:02:50 +02:00
inode-map.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
inode-map.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
inode.c
btrfs: Set io_tree only once in submit_compressed_extents
2019-05-02 13:48:19 +02:00
ioctl.c
btrfs: drop local copy of inode i_mode
2019-04-29 19:02:53 +02:00
Kconfig
btrfs: add SPDX header to Kconfig
2018-04-12 16:29:55 +02:00
locking.c
btrfs: trace: Introduce trace events for all btrfs tree locking events
2019-04-29 19:02:43 +02:00
locking.h
btrfs: merge btrfs_set_lock_blocking_rw with it's caller
2019-02-25 14:13:28 +01:00
lzo.c
btrfs: change set_level() to bound the level passed in
2019-02-25 14:13:32 +01:00
Makefile
btrfs: Remove custom crc32c init code
2018-03-26 15:09:39 +02:00
math.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
ordered-data.c
btrfs: track DIO bytes in flight
2019-04-29 19:25:37 +02:00
ordered-data.h
btrfs: Remove redundant inode argument from btrfs_add_ordered_sum
2019-04-29 19:02:40 +02:00
orphan.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
print-tree.c
btrfs: get fs_info from eb in btrfs_leaf_free_space
2019-04-29 19:02:30 +02:00
print-tree.h
btrfs: print-tree: debugging output enhancement
2018-04-20 19:18:16 +02:00
props.c
btrfs: merge calls of btrfs_setxattr and btrfs_setxattr_trans in btrfs_set_prop
2019-04-29 19:02:54 +02:00
props.h
btrfs: delete unused function btrfs_set_prop_trans
2019-04-29 19:02:54 +02:00
qgroup.c
btrfs: get fs_info from trans in btrfs_create_tree
2019-04-29 19:02:41 +02:00
qgroup.h
btrfs: qgroup: Move reserved data accounting from btrfs_delayed_ref_head to btrfs_qgroup_extent_record
2019-02-25 14:13:39 +01:00
raid56.c
for-5.1-rc2-tag
2019-03-26 10:32:13 -07:00
raid56.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
rcu-string.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
reada.c
btrfs: dev-replace: open code trivial locking helpers
2018-12-17 14:51:45 +01:00
ref-verify.c
btrfs: ref-verify: Use btrfs_ref to refactor btrfs_ref_tree_mod()
2019-04-29 19:02:49 +02:00
ref-verify.h
btrfs: ref-verify: Use btrfs_ref to refactor btrfs_ref_tree_mod()
2019-04-29 19:02:49 +02:00
relocation.c
btrfs: extent-tree: Use btrfs_ref to refactor btrfs_free_extent()
2019-04-29 19:02:49 +02:00
root-tree.c
btrfs: Don't panic when we can't find a root key
2019-04-29 19:02:17 +02:00
scrub.c
btrfs: get fs_info from device in btrfs_scrub_cancel_dev
2019-04-29 19:02:47 +02:00
send.c
Btrfs: fix race between send and deduplication that lead to failures and crashes
2019-04-29 19:02:52 +02:00
send.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
struct-funcs.c
btrfs: prune unused includes
2018-08-06 13:12:43 +02:00
super.c
btrfs: drop unused parameter in mount_subvol
2019-04-29 19:02:35 +02:00
sysfs.c
btrfs: Add sysfs support for metadata_uuid feature
2018-12-17 14:51:37 +01:00
sysfs.h
btrfs: drop extra enum initialization where using defaults
2018-12-17 14:51:43 +01:00
transaction.c
Btrfs: remove no longer used member num_dirty_bgs from transaction
2019-04-29 19:02:43 +02:00
transaction.h
Btrfs: remove no longer used member num_dirty_bgs from transaction
2019-04-29 19:02:43 +02:00
tree-checker.c
btrfs: tree-checker: Allow error injection for tree-checker
2019-04-29 19:02:52 +02:00
tree-checker.h
btrfs: get fs_info from eb in btrfs_check_chunk_valid
2019-04-29 19:02:39 +02:00
tree-defrag.c
btrfs: open code now trivial btrfs_set_lock_blocking
2019-02-25 14:13:27 +01:00
tree-log.c
Btrfs: improve performance on fsync of files with multiple hardlinks
2019-04-29 19:02:52 +02:00
tree-log.h
btrfs: get fs_info from trans in btrfs_set_log_full_commit
2019-04-29 19:02:41 +02:00
ulist.c
btrfs: replace GPL boilerplate by SPDX -- sources
2018-04-12 16:29:51 +02:00
ulist.h
btrfs: replace GPL boilerplate by SPDX -- headers
2018-04-12 16:29:46 +02:00
uuid-tree.c
btrfs: remove unused parameter fs_info from btrfs_extend_item
2019-04-29 19:02:50 +02:00
volumes.c
btrfs: get fs_info from device in btrfs_rm_dev_replace_free_srcdev
2019-04-29 19:02:48 +02:00
volumes.h
btrfs: get fs_info from device in btrfs_rm_dev_replace_free_srcdev
2019-04-29 19:02:48 +02:00
xattr.c
btrfs: start transaction in xattr_handler_set_prop
2019-04-29 19:02:54 +02:00
xattr.h
btrfs: cleanup btrfs_setxattr_trans and drop transaction parameter
2019-04-29 19:02:44 +02:00
zlib.c
btrfs: change set_level() to bound the level passed in
2019-02-25 14:13:32 +01:00
zstd.c
btrfs: zstd: remove indirect calls for local functions
2019-04-29 19:02:18 +02:00