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| author | Changman Lee <cm224.lee@samsung.com> | 2014-12-24 02:16:54 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-01-09 17:02:25 -0800 |
| commit | b9a2c252071d44d4a22082611db84272be1f3b49 (patch) | |
| tree | 648488af676b159b8c37996730a8e0e1fc3c8179 /fs/f2fs/debug.c | |
| parent | dd802406e396c22dfb5aa0d16196f04d515be49e (diff) | |
| download | linux-b9a2c252071d44d4a22082611db84272be1f3b49.tar.bz2 | |
f2fs: add block count by in-place-update in stat info
This patch adds block count by in-place-update in stat.
Signed-off-by: Changman Lee <cm224.lee@samsung.com>
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 91e8f699ab30..2b6422156ea0 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -79,6 +79,8 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->segment_count[i] = sbi->segment_count[i]; si->block_count[i] = sbi->block_count[i]; } + + si->inplace_count = atomic_read(&sbi->inplace_count); } /* @@ -277,6 +279,7 @@ static int stat_show(struct seq_file *s, void *v) for (j = 0; j < si->util_free; j++) seq_putc(s, '-'); seq_puts(s, "]\n\n"); + seq_printf(s, "IPU: %u blocks\n", si->inplace_count); seq_printf(s, "SSR: %u blocks in %u segments\n", si->block_count[SSR], si->segment_count[SSR]); seq_printf(s, "LFS: %u blocks in %u segments\n", @@ -331,6 +334,7 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) atomic_set(&sbi->inline_inode, 0); atomic_set(&sbi->inline_dir, 0); + atomic_set(&sbi->inplace_count, 0); mutex_lock(&f2fs_stat_mutex); list_add_tail(&si->stat_list, &f2fs_stat_list); |