diff options
| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2022-05-05 17:49:18 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-05-12 10:14:03 -0700 |
| commit | 7bc155fec5b371dbb57256e84a49c78692a09060 (patch) | |
| tree | d286a84a056eb8694c6b50b0c2e13372f91c9863 /fs/f2fs/debug.c | |
| parent | f2fs: change the current atomic write way (diff) | |
| download | linux-dev-7bc155fec5b371dbb57256e84a49c78692a09060.tar.xz linux-dev-7bc155fec5b371dbb57256e84a49c78692a09060.zip | |
f2fs: kill volatile write support
There's no user, since all can use atomic writes simply.
Let's kill it.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 65f0bcf498bb..c92625ef16d0 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -92,9 +92,7 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->nquota_files = sbi->nquota_files; si->ndirty_all = sbi->ndirty_inode[DIRTY_META]; si->aw_cnt = sbi->atomic_files; - si->vw_cnt = atomic_read(&sbi->vw_cnt); si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt); - si->max_vw_cnt = atomic_read(&sbi->max_vw_cnt); si->nr_dio_read = get_pages(sbi, F2FS_DIO_READ); si->nr_dio_write = get_pages(sbi, F2FS_DIO_WRITE); si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA); @@ -511,10 +509,8 @@ static int stat_show(struct seq_file *s, void *v) si->flush_list_empty, si->nr_discarding, si->nr_discarded, si->nr_discard_cmd, si->undiscard_blks); - seq_printf(s, " - atomic IO: %4d (Max. %4d), " - "volatile IO: %4d (Max. %4d)\n", - si->aw_cnt, si->max_aw_cnt, - si->vw_cnt, si->max_vw_cnt); + seq_printf(s, " - atomic IO: %4d (Max. %4d)\n", + si->aw_cnt, si->max_aw_cnt); seq_printf(s, " - compress: %4d, hit:%8d\n", si->compress_pages, si->compress_page_hit); seq_printf(s, " - nodes: %4d in %4d\n", si->ndirty_node, si->node_pages); @@ -615,9 +611,7 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) for (i = META_CP; i < META_MAX; i++) atomic_set(&sbi->meta_count[i], 0); - atomic_set(&sbi->vw_cnt, 0); atomic_set(&sbi->max_aw_cnt, 0); - atomic_set(&sbi->max_vw_cnt, 0); raw_spin_lock_irqsave(&f2fs_stat_lock, flags); list_add_tail(&si->stat_list, &f2fs_stat_list); |