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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-05-10 11:28:38 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-05-23 21:05:37 -0700 |
| commit | b9109b0e49b93b0ae663330acb36561b8f4f6905 (patch) | |
| tree | 5d0820e9a803266c902d4992453f4127464bcc2d /fs/f2fs/f2fs.h | |
| parent | 1919ffc0d7a300d4d8002e92ab3c6dea1974defc (diff) | |
| download | lwn-b9109b0e49b93b0ae663330acb36561b8f4f6905.tar.gz lwn-b9109b0e49b93b0ae663330acb36561b8f4f6905.zip | |
f2fs: remove unnecessary read cases in merged IO flow
Merged IO flow doesn't need to care about read IOs.
f2fs_submit_merged_bio -> f2fs_submit_merged_write
f2fs_submit_merged_bios -> f2fs_submit_merged_writes
f2fs_submit_merged_bio_cond -> f2fs_submit_merged_write_cond
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e26999a74522..58697bd588fa 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -879,7 +879,6 @@ struct f2fs_sb_info { struct f2fs_sm_info *sm_info; /* segment manager */ /* for bio operations */ - struct f2fs_bio_info read_io; /* for read bios */ struct f2fs_bio_info write_io[NR_PAGE_TYPE]; /* for write bios */ struct mutex wio_mutex[NODE + 1]; /* bio ordering for NODE/DATA */ int write_io_size_bits; /* Write IO size bits */ @@ -2325,14 +2324,13 @@ void destroy_checkpoint_caches(void); /* * data.c */ -void f2fs_submit_merged_bio(struct f2fs_sb_info *sbi, enum page_type type, - int rw); -void f2fs_submit_merged_bio_cond(struct f2fs_sb_info *sbi, +void f2fs_submit_merged_write(struct f2fs_sb_info *sbi, enum page_type type); +void f2fs_submit_merged_write_cond(struct f2fs_sb_info *sbi, struct inode *inode, nid_t ino, pgoff_t idx, - enum page_type type, int rw); -void f2fs_flush_merged_bios(struct f2fs_sb_info *sbi); + enum page_type type); +void f2fs_flush_merged_writes(struct f2fs_sb_info *sbi); int f2fs_submit_page_bio(struct f2fs_io_info *fio); -int f2fs_submit_page_mbio(struct f2fs_io_info *fio); +int f2fs_submit_page_write(struct f2fs_io_info *fio); struct block_device *f2fs_target_device(struct f2fs_sb_info *sbi, block_t blk_addr, struct bio *bio); int f2fs_target_device_index(struct f2fs_sb_info *sbi, block_t blkaddr); |