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authorDan Williams <dan.j.williams@intel.com>2010-05-01 18:14:57 -0700
committerNeilBrown <neilb@suse.de>2010-05-18 15:27:57 +1000
commitbb7f8d2217d8753ab5008c78f16697d9e697d570 (patch)
tree5717c254192b171215bbb8358f68646c3b2e1326 /drivers/md/md.c
parentf1b29bcae116409db5e543622aadab43041c9ae9 (diff)
downloadop-kernel-dev-bb7f8d2217d8753ab5008c78f16697d9e697d570.zip
op-kernel-dev-bb7f8d2217d8753ab5008c78f16697d9e697d570.tar.gz
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.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index af0780a..69f659e 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;
}
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