diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-07-14 11:07:13 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 12:14:32 -0600 |
| commit | 1420c4a549bf28ffddbed827d61fb3d4d2132ddb (patch) | |
| tree | ff6edde84622f984014bbf5f4f91b2ffa476b995 /fs/nilfs2 | |
| parent | 3ae7286943ae6f6bfecfe0a3da9d1a4c64f5531f (diff) | |
| download | linux-stable-1420c4a549bf28ffddbed827d61fb3d4d2132ddb.tar.gz linux-stable-1420c4a549bf28ffddbed827d61fb3d4d2132ddb.tar.bz2 linux-stable-1420c4a549bf28ffddbed827d61fb3d4d2132ddb.zip | |
fs/buffer: Combine two submit_bh() and ll_rw_block() arguments
Both submit_bh() and ll_rw_block() accept a request operation type and
request flags as their first two arguments. Micro-optimize these two
functions by combining these first two arguments into a single argument.
This patch does not change the behavior of any of the modified code.
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Jan Kara <jack@suse.cz>
Acked-by: Song Liu <song@kernel.org> (for the md changes)
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-48-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/btnode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/gcinode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/mdt.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c index ca611ac09f7c..5c39efbf733f 100644 --- a/fs/nilfs2/btnode.c +++ b/fs/nilfs2/btnode.c @@ -122,7 +122,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, bh->b_blocknr = pblocknr; /* set block address for read */ bh->b_end_io = end_buffer_read_sync; get_bh(bh); - submit_bh(mode, mode_flags, bh); + submit_bh(mode | mode_flags, bh); bh->b_blocknr = blocknr; /* set back to the given block address */ *submit_ptr = pblocknr; err = 0; diff --git a/fs/nilfs2/gcinode.c b/fs/nilfs2/gcinode.c index 04fdd420eae7..847def8af315 100644 --- a/fs/nilfs2/gcinode.c +++ b/fs/nilfs2/gcinode.c @@ -92,7 +92,7 @@ int nilfs_gccache_submit_read_data(struct inode *inode, sector_t blkoff, bh->b_blocknr = pbn; bh->b_end_io = end_buffer_read_sync; get_bh(bh); - submit_bh(REQ_OP_READ, 0, bh); + submit_bh(REQ_OP_READ, bh); if (vbn) bh->b_blocknr = vbn; out: diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c index d29a0f2b9c16..66e8811c2528 100644 --- a/fs/nilfs2/mdt.c +++ b/fs/nilfs2/mdt.c @@ -148,7 +148,7 @@ nilfs_mdt_submit_block(struct inode *inode, unsigned long blkoff, bh->b_end_io = end_buffer_read_sync; get_bh(bh); - submit_bh(mode, mode_flags, bh); + submit_bh(mode | mode_flags, bh); ret = 0; trace_nilfs2_mdt_submit_block(inode, inode->i_ino, blkoff, mode); |