Messages in this thread Patch in this message | | | From | Chao Yu <> | Subject | [f2fs-dev] [PATCH v2] f2fs: fix wrong statistics of inline data | Date | Mon, 07 Apr 2014 11:18:34 +0800 |
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If we remove a file that has inline data after mount, our statistics turns to inaccurate.
cat /sys/kernel/debug/f2fs/status - Inline_data Inode: 4294967295
Let's add stat_inc_inline_inode() to stat inline info of the file when lookup.
Change log from v1: o stat in f2fs_lookup() instead of in do_read_inode() for excluding wrong stat.
Signed-off-by: Chao Yu <chao2.yu@samsung.com> --- fs/f2fs/namei.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 0cea874..a9409d1 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -207,6 +207,8 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, inode = f2fs_iget(dir->i_sb, ino); if (IS_ERR(inode)) return ERR_CAST(inode); + + stat_inc_inline_inode(inode); } return d_splice_alias(inode, dentry); -- 1.7.9.5
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