diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2025-01-31 22:27:56 +0000 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2025-02-13 17:58:31 +0000 |
| commit | ef0c333cad8d1940f132a7ce15f15920216a3bd5 (patch) | |
| tree | f74aa59e3420c0ec762b3ea918014cf1c6df8bad /fs/f2fs/debug.c | |
| parent | 48ea8b200414ac69ea96f4c231f5c7ef1fbeffef (diff) | |
f2fs: keep POSIX_FADV_NOREUSE ranges
This patch records POSIX_FADV_NOREUSE ranges for users to reclaim the caches
instantly off from LRU.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 468828288a4a..16c2dfb4f595 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -164,6 +164,7 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->ndirty_imeta = get_pages(sbi, F2FS_DIRTY_IMETA); si->ndirty_dirs = sbi->ndirty_inode[DIR_INODE]; si->ndirty_files = sbi->ndirty_inode[FILE_INODE]; + si->ndonate_files = sbi->donate_files; si->nquota_files = sbi->nquota_files; si->ndirty_all = sbi->ndirty_inode[DIRTY_META]; si->aw_cnt = atomic_read(&sbi->atomic_files); @@ -501,6 +502,8 @@ static int stat_show(struct seq_file *s, void *v) si->compr_inode, si->compr_blocks); seq_printf(s, " - Swapfile Inode: %u\n", si->swapfile_inode); + seq_printf(s, " - Donate Inode: %u\n", + si->ndonate_files); seq_printf(s, " - Orphan/Append/Update Inode: %u, %u, %u\n", si->orphans, si->append, si->update); seq_printf(s, "\nMain area: %d segs, %d secs %d zones\n", |