diff options
| author | Yongpeng Yang <yangyongpeng@xiaomi.com> | 2025-11-10 16:22:22 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2025-12-04 02:00:04 +0000 |
| commit | 89732017890e8ce0826e18c743b71dc564d3a674 (patch) | |
| tree | bd6cd8ee2806922c37993917cb627caf2fe261b5 /fs/f2fs/sysfs.c | |
| parent | 581251e03077f2fb83f9d10f5e21ec7e546a82b4 (diff) | |
f2fs: add a sysfs entry to show max open zones
This patch adds a sysfs entry showing the max zones that F2FS can write
concurrently.
Signed-off-by: Yongpeng Yang <yangyongpeng@xiaomi.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/sysfs.c')
| -rw-r--r-- | fs/f2fs/sysfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 5685b454bfd1..c42f4f979d13 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -1213,6 +1213,7 @@ F2FS_SBI_GENERAL_RW_ATTR(last_age_weight); F2FS_SBI_GENERAL_RW_ATTR(max_read_extent_count); #ifdef CONFIG_BLK_DEV_ZONED F2FS_SBI_GENERAL_RO_ATTR(unusable_blocks_per_sec); +F2FS_SBI_GENERAL_RO_ATTR(max_open_zones); F2FS_SBI_GENERAL_RW_ATTR(blkzone_alloc_policy); #endif F2FS_SBI_GENERAL_RW_ATTR(carve_out); @@ -1388,6 +1389,7 @@ static struct attribute *f2fs_attrs[] = { #endif #ifdef CONFIG_BLK_DEV_ZONED ATTR_LIST(unusable_blocks_per_sec), + ATTR_LIST(max_open_zones), ATTR_LIST(blkzone_alloc_policy), #endif #ifdef CONFIG_F2FS_FS_COMPRESSION |