Re: [PATCH 1/1] f2fs: pass I_NEW flag to trace event

From: Chao Yu
Date: Tue May 16 2023 - 22:44:52 EST


On 2023/5/16 20:07, Wu Bo wrote:
Modify the order between 'trace_f2fs_iget' & 'unlock_new_inode', so the
I_NEW can pass to the trace event when the inode initialised.

Why is it needed? And trace_f2fs_iget() won't print inode->i_state?

Thanks,


Signed-off-by: Wu Bo <bo.wu@xxxxxxxx>
---
fs/f2fs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index cf4327ad106c..caf959289fe7 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -577,8 +577,8 @@ struct inode *f2fs_iget(struct super_block *sb, unsigned long ino)
file_dont_truncate(inode);
}
- unlock_new_inode(inode);
trace_f2fs_iget(inode);
+ unlock_new_inode(inode);
return inode;
bad_inode: