The patch titled
md: send online/offline uevents when an md array starts/stops.
has been added to the -mm tree. Its filename is
md-send-online-offline-uevents-when-an-md-array-starts-stops.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: md: send online/offline uevents when an md array starts/stops.
From: NeilBrown <neilb@xxxxxxx>
This allows udev to do something intelligent when an array becomes
available.
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/md/md.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/md/md.c~md-send-online-offline-uevents-when-an-md-array-starts-stops drivers/md/md.c
--- a/drivers/md/md.c~md-send-online-offline-uevents-when-an-md-array-starts-stops
+++ a/drivers/md/md.c
@@ -3200,6 +3200,7 @@ static int do_md_run(mddev_t * mddev)
mddev->changed = 1;
md_new_event(mddev);
+ kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE);
return 0;
}
@@ -3313,6 +3314,7 @@ static int do_md_stop(mddev_t * mddev, i
module_put(mddev->pers->owner);
mddev->pers = NULL;
+ kobject_uevent(&mddev->gendisk->kobj, KOBJ_OFFLINE);
if (mddev->ro)
mddev->ro = 0;
}
_
Patches currently in -mm which might be from neilb@xxxxxxx are
md-check-bio-address-after-mapping-through-partitions.patch
md-send-online-offline-uevents-when-an-md-array-starts-stops.patch
sunrpc-add-missing-spin_unlock.patch
lockdep-annotate-nfs-nfsd-in-kernel-sockets.patch
lockdep-annotate-nfs-nfsd-in-kernel-sockets-tidy.patch
remove-lock_key-approach-to-managing-nested-bd_mutex-locks.patch
simplify-some-aspects-of-bd_mutex-nesting.patch
use-mutex_lock_nested-for-bd_mutex-to-avoid-lockdep-warning.patch
avoid-lockdep-warning-in-md.patch
lockdep-annotate-nfsd4-recover-code.patch
md-conditionalize-some-code.patch
md-dm-reduce-stack-usage-with-stacked-block-devices.patch
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