diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-02-25 11:08:28 +0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:35:02 +0200 |
| commit | 11f5cfb6a2953e6999877f179848c47aee90ee70 (patch) | |
| tree | 68061f42d63d4c4e1c728b710389df1928ad7c22 /fs/f2fs/gc.c | |
| parent | d60962856c839289cee9eb470aeca2e0626c8db8 (diff) | |
f2fs: show simple call stack in fault injection message
Previously kernel message can show that in which function we do the
injection, but unfortunately, most of the caller are the same, for
tracking more information of injection path, it needs to show upper
caller's name. This patch supports that ability.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Conflicts:
fs/f2fs/data.c
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 2558f1c92..b0ffdce41 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -48,8 +48,10 @@ static int gc_thread_func(void *data) } #ifdef CONFIG_F2FS_FAULT_INJECTION - if (time_to_inject(sbi, FAULT_CHECKPOINT)) + if (time_to_inject(sbi, FAULT_CHECKPOINT)) { + f2fs_show_injection_info(FAULT_CHECKPOINT); f2fs_stop_checkpoint(sbi, false); + } #endif /* |