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| author | Chao Yu <chao@kernel.org> | 2023-08-08 03:59:49 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-08-14 23:42:05 +0300 |
| commit | eb61c2cca2eb2110cc7b61a7bc15b3850977a778 (patch) | |
| tree | 4cd4fa60ba9a65d1fa7475ba1c132adcb13d7aa2 /fs/f2fs/gc.c | |
| parent | 9bf1dcbdfdc8892d9cfeaeab02519c0ecf17fe51 (diff) | |
| download | linux-eb61c2cca2eb2110cc7b61a7bc15b3850977a778.tar.xz | |
f2fs: fix to account cp stats correctly
cp_foreground_calls sysfs entry shows total CP call count rather than
foreground CP call count, fix it.
Fixes: fc7100ea2a52 ("f2fs: Add f2fs stats to sysfs")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 68c3250fb3d2..6690323fff83 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1840,6 +1840,7 @@ gc_more: * secure free segments which doesn't need fggc any more. */ if (prefree_segments(sbi)) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); if (ret) goto stop; @@ -1888,6 +1889,7 @@ retry: round++; if (skipped_round > MAX_SKIP_GC_COUNT && skipped_round * 2 >= round) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); goto stop; } @@ -1903,6 +1905,7 @@ retry: */ if (free_sections(sbi) <= upper_secs + NR_GC_CHECKPOINT_SECS && prefree_segments(sbi)) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); if (ret) goto stop; @@ -2030,6 +2033,7 @@ static int free_segment_range(struct f2fs_sb_info *sbi, if (gc_only) goto out; + stat_inc_cp_call_count(sbi, TOTAL_CALL); err = f2fs_write_checkpoint(sbi, &cpc); if (err) goto out; @@ -2222,6 +2226,7 @@ out_drop_write: clear_sbi_flag(sbi, SBI_IS_RESIZEFS); set_sbi_flag(sbi, SBI_IS_DIRTY); + stat_inc_cp_call_count(sbi, TOTAL_CALL); err = f2fs_write_checkpoint(sbi, &cpc); if (err) { update_fs_metadata(sbi, secs); |