diff options
| author | Kaixu Xia <xiakaixu@huawei.com> | 2017-01-27 09:35:37 +0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:48 +0200 |
| commit | 8567ed7dfe6b4b0e2b175a873d2795d097b7529b (patch) | |
| tree | 9d3f1742768cb6a81c0d09b7b41202276e9e9f85 | |
| parent | 5b127123b2a934e9a7a0719f495b852a3bdc899f (diff) | |
f2fs: show the fault injection mount option
This patch shows the fault injection mount option in
f2fs_show_options().
Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/super.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 027cf4cc2..b452b8a29 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -551,6 +551,7 @@ static int parse_options(struct super_block *sb, char *options) return -EINVAL; #ifdef CONFIG_F2FS_FAULT_INJECTION f2fs_build_fault_attr(sbi, arg); + set_opt(sbi, FAULT_INJECTION); #else f2fs_msg(sb, KERN_INFO, "FAULT_INJECTION was not selected"); @@ -932,6 +933,10 @@ static int f2fs_show_options(struct seq_file *seq, struct dentry *root) seq_printf(seq, ",active_logs=%u", sbi->active_logs); if (F2FS_IO_SIZE_BITS(sbi)) seq_printf(seq, ",io_size=%uKB", F2FS_IO_SIZE_KB(sbi)); +#ifdef CONFIG_F2FS_FAULT_INJECTION + if (test_opt(sbi, FAULT_INJECTION)) + seq_puts(seq, ",fault_injection"); +#endif return 0; } |