aboutsummaryrefslogtreecommitdiff
path: root/fs/f2fs/gc.c
diff options
context:
space:
mode:
authorHridya Valsaraju2020-01-22 10:51:16 -0800
committerJaegeuk Kim2020-01-23 09:24:25 -0800
commitfc7100ea2a52fcf200be75421bfd32652827d287 (patch)
treed31ef4a2d52cc4bfab836544a3bcd4642f2a01a0 /fs/f2fs/gc.c
parentf5fa7c8bb6307624b2177dfedc67da8dbc3a7a52 (diff)
f2fs: Add f2fs stats to sysfs
Currently f2fs stats are only available from /d/f2fs/status. This patch adds some of the f2fs stats to sysfs so that they are accessible even when debugfs is not mounted. The following sysfs nodes are added: -/sys/fs/f2fs/<disk>/free_segments -/sys/fs/f2fs/<disk>/cp_foreground_calls -/sys/fs/f2fs/<disk>/cp_background_calls -/sys/fs/f2fs/<disk>/gc_foreground_calls -/sys/fs/f2fs/<disk>/gc_background_calls -/sys/fs/f2fs/<disk>/moved_blocks_foreground -/sys/fs/f2fs/<disk>/moved_blocks_background -/sys/fs/f2fs/<disk>/avg_vblocks Signed-off-by: Hridya Valsaraju <hridya@google.com> [Jaegeuk Kim: allow STAT_FS without DEBUG_FS] Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/gc.c')
-rw-r--r--fs/f2fs/gc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 67eca7c2d983..db8725d473b5 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -99,7 +99,7 @@ static int gc_thread_func(void *data)
else
increase_sleep_time(gc_th, &wait_ms);
do_gc:
- stat_inc_bggc_count(sbi);
+ stat_inc_bggc_count(sbi->stat_info);
/* if return value is not zero, no victim was selected */
if (f2fs_gc(sbi, test_opt(sbi, FORCE_FG_GC), true, NULL_SEGNO))