diff options
Diffstat (limited to 'fs/xfs/xfs_sysfs.c')
| -rw-r--r-- | fs/xfs/xfs_sysfs.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c index 80ac15fb9638..ec6e0e2f95d6 100644 --- a/fs/xfs/xfs_sysfs.c +++ b/fs/xfs/xfs_sysfs.c @@ -146,6 +146,38 @@ struct kobj_type xfs_mp_ktype = { /* debug */ STATIC ssize_t +bug_on_assert_store( + struct kobject *kobject, + const char *buf, + size_t count) +{ + int ret; + int val; + + ret = kstrtoint(buf, 0, &val); + if (ret) + return ret; + + if (val == 1) + xfs_globals.bug_on_assert = true; + else if (val == 0) + xfs_globals.bug_on_assert = false; + else + return -EINVAL; + + return count; +} + +STATIC ssize_t +bug_on_assert_show( + struct kobject *kobject, + char *buf) +{ + return snprintf(buf, PAGE_SIZE, "%d\n", xfs_globals.bug_on_assert ? 1 : 0); +} +XFS_SYSFS_ATTR_RW(bug_on_assert); + +STATIC ssize_t log_recovery_delay_store( struct kobject *kobject, const char *buf, @@ -176,6 +208,7 @@ log_recovery_delay_show( XFS_SYSFS_ATTR_RW(log_recovery_delay); static struct attribute *xfs_dbg_attrs[] = { + ATTR_LIST(bug_on_assert), ATTR_LIST(log_recovery_delay), NULL, }; |