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| author | Dan Williams <dan.j.williams@intel.com> | 2010-05-01 18:14:57 -0700 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2010-05-18 15:27:57 +1000 |
| commit | bb7f8d2217d8753ab5008c78f16697d9e697d570 (patch) | |
| tree | 5717c254192b171215bbb8358f68646c3b2e1326 /drivers/md/md.c | |
| parent | f1b29bcae116409db5e543622aadab43041c9ae9 (diff) | |
| download | lwn-bb7f8d2217d8753ab5008c78f16697d9e697d570.tar.gz lwn-bb7f8d2217d8753ab5008c78f16697d9e697d570.zip | |
md: notify mdstat waiters of level change
Level modifications change the output of mdstat. The mdmon manager
thread is interested in these events for external metadata management.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index af0780ae56b5..69f659e46aa6 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3075,6 +3075,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len) set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); md_wakeup_thread(mddev->thread); sysfs_notify(&mddev->kobj, NULL, "level"); + md_new_event(mddev); return rv; } |