diff options
| author | Brian Foster <bfoster@redhat.com> | 2017-06-27 09:52:32 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-06-27 18:23:21 -0700 |
| commit | 3e88a0078ba8ef61816c85d33131827b4a307852 (patch) | |
| tree | 5ba0313c626653a569701246cdef5e07d6ae7012 /fs/xfs/xfs_sysfs.c | |
| parent | f8c47250ba46eb221d1ac537266ac65bcf2866d5 (diff) | |
xfs: replace log_badcrc_factor knob with error injection tag
Now that error injection tags support dynamic frequency adjustment,
replace the debug mode sysfs knob that controls log record CRC error
injection with an error injection tag.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_sysfs.c')
| -rw-r--r-- | fs/xfs/xfs_sysfs.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c index 56610a973593..8b2ccc234f36 100644 --- a/fs/xfs/xfs_sysfs.c +++ b/fs/xfs/xfs_sysfs.c @@ -305,47 +305,11 @@ write_grant_head_show( } XFS_SYSFS_ATTR_RO(write_grant_head); -#ifdef DEBUG -STATIC ssize_t -log_badcrc_factor_store( - struct kobject *kobject, - const char *buf, - size_t count) -{ - struct xlog *log = to_xlog(kobject); - int ret; - uint32_t val; - - ret = kstrtouint(buf, 0, &val); - if (ret) - return ret; - - log->l_badcrc_factor = val; - - return count; -} - -STATIC ssize_t -log_badcrc_factor_show( - struct kobject *kobject, - char *buf) -{ - struct xlog *log = to_xlog(kobject); - - return snprintf(buf, PAGE_SIZE, "%d\n", log->l_badcrc_factor); -} - -XFS_SYSFS_ATTR_RW(log_badcrc_factor); -#endif /* DEBUG */ - static struct attribute *xfs_log_attrs[] = { ATTR_LIST(log_head_lsn), ATTR_LIST(log_tail_lsn), ATTR_LIST(reserve_grant_head), ATTR_LIST(write_grant_head), -#ifdef DEBUG - ATTR_LIST(log_badcrc_factor), -#endif NULL, }; |