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/ntfs | |
| parent | 3ae7286943ae6f6bfecfe0a3da9d1a4c64f5531f (diff) | |
| download | linux-1420c4a549bf28ffddbed827d61fb3d4d2132ddb.tar.bz2 | |
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/ntfs')
| -rw-r--r-- | fs/ntfs/aops.c | 6 | ||||
| -rw-r--r-- | fs/ntfs/compress.c | 2 | ||||
| -rw-r--r-- | fs/ntfs/file.c | 2 | ||||
| -rw-r--r-- | fs/ntfs/logfile.c | 2 | ||||
| -rw-r--r-- | fs/ntfs/mft.c | 4 |
5 files changed, 8 insertions, 8 deletions
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c index 9e3964ea2ea0..b5765fdb3a47 100644 --- a/fs/ntfs/aops.c +++ b/fs/ntfs/aops.c @@ -342,7 +342,7 @@ handle_zblock: for (i = 0; i < nr; i++) { tbh = arr[i]; if (likely(!buffer_uptodate(tbh))) - submit_bh(REQ_OP_READ, 0, tbh); + submit_bh(REQ_OP_READ, tbh); else ntfs_end_buffer_async_read(tbh, 1); } @@ -859,7 +859,7 @@ lock_retry_remap: do { struct buffer_head *next = bh->b_this_page; if (buffer_async_write(bh)) { - submit_bh(REQ_OP_WRITE, 0, bh); + submit_bh(REQ_OP_WRITE, bh); need_end_writeback = false; } bh = next; @@ -1187,7 +1187,7 @@ lock_retry_remap: BUG_ON(!buffer_mapped(tbh)); get_bh(tbh); tbh->b_end_io = end_buffer_write_sync; - submit_bh(REQ_OP_WRITE, 0, tbh); + submit_bh(REQ_OP_WRITE, tbh); } /* Synchronize the mft mirror now if not @sync. */ if (is_mft && !sync) diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c index a60f543e7557..587e9b187873 100644 --- a/fs/ntfs/compress.c +++ b/fs/ntfs/compress.c @@ -658,7 +658,7 @@ lock_retry_remap: } get_bh(tbh); tbh->b_end_io = end_buffer_read_sync; - submit_bh(REQ_OP_READ, 0, tbh); + submit_bh(REQ_OP_READ, tbh); } /* Wait for io completion on all buffer heads. */ diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index a8abe2296514..46ed69b86c33 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -537,7 +537,7 @@ static inline int ntfs_submit_bh_for_read(struct buffer_head *bh) lock_buffer(bh); get_bh(bh); bh->b_end_io = end_buffer_read_sync; - return submit_bh(REQ_OP_READ, 0, bh); + return submit_bh(REQ_OP_READ, bh); } /** diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c index bc1bf217b38e..6ce60ffc6ac0 100644 --- a/fs/ntfs/logfile.c +++ b/fs/ntfs/logfile.c @@ -807,7 +807,7 @@ map_vcn: * completed ignore errors afterwards as we can assume * that if one buffer worked all of them will work. */ - submit_bh(REQ_OP_WRITE, 0, bh); + submit_bh(REQ_OP_WRITE, bh); if (should_wait) { should_wait = false; wait_on_buffer(bh); diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c index 0d62cd5bb7f8..f7bf5ce960cc 100644 --- a/fs/ntfs/mft.c +++ b/fs/ntfs/mft.c @@ -583,7 +583,7 @@ int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no, clear_buffer_dirty(tbh); get_bh(tbh); tbh->b_end_io = end_buffer_write_sync; - submit_bh(REQ_OP_WRITE, 0, tbh); + submit_bh(REQ_OP_WRITE, tbh); } /* Wait on i/o completion of buffers. */ for (i_bhs = 0; i_bhs < nr_bhs; i_bhs++) { @@ -780,7 +780,7 @@ int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync) clear_buffer_dirty(tbh); get_bh(tbh); tbh->b_end_io = end_buffer_write_sync; - submit_bh(REQ_OP_WRITE, 0, tbh); + submit_bh(REQ_OP_WRITE, tbh); } /* Synchronize the mft mirror now if not @sync. */ if (!sync && ni->mft_no < vol->mftmirr_size) |