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| author | Hridya Valsaraju <hridya@google.com> | 2020-01-22 19:51:16 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-01-23 18:24:25 +0100 |
| commit | fc7100ea2a52fcf200be75421bfd32652827d287 (patch) | |
| tree | d31ef4a2d52cc4bfab836544a3bcd4642f2a01a0 /fs/f2fs/Kconfig | |
| parent | f2fs: delete duplicate information on sysfs nodes (diff) | |
| download | linux-fc7100ea2a52fcf200be75421bfd32652827d287.tar.xz linux-fc7100ea2a52fcf200be75421bfd32652827d287.zip | |
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/Kconfig')
| -rw-r--r-- | fs/f2fs/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig index a96095d60d67..9c0cae062498 100644 --- a/fs/f2fs/Kconfig +++ b/fs/f2fs/Kconfig @@ -21,7 +21,7 @@ config F2FS_FS config F2FS_STAT_FS bool "F2FS Status Information" - depends on F2FS_FS && DEBUG_FS + depends on F2FS_FS default y help /sys/kernel/debug/f2fs/ contains information about all the partitions |