From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org,
Kay Sievers <kay.sievers@vrfy.org>
Subject: [PATCH 001 of 9] md: Change ONLINE/OFFLINE events to a single CHANGE event
Date: Wed, 8 Nov 2006 09:09:26 +1100 [thread overview]
Message-ID: <1061107220926.12477@suse.de> (raw)
In-Reply-To: 20061108085917.12064.patches@notabene
It turns out that CHANGE is preferred to ONLINE/OFFLINE for various reasons
(not least of which being that udev understands it already).
So remove the recently added KOBJ_OFFLINE (no-one is likely to care
anyway) and change the ONLINE to a CHANGE event
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output
./drivers/md/md.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff .prev/drivers/md/md.c ./drivers/md/md.c
--- .prev/drivers/md/md.c 2006-11-06 11:21:25.000000000 +1100
+++ ./drivers/md/md.c 2006-11-06 11:22:14.000000000 +1100
@@ -3200,7 +3200,7 @@ static int do_md_run(mddev_t * mddev)
mddev->changed = 1;
md_new_event(mddev);
- kobject_uevent(&mddev->gendisk->kobj, KOBJ_ONLINE);
+ kobject_uevent(&mddev->gendisk->kobj, KOBJ_CHANGE);
return 0;
}
@@ -3314,7 +3314,6 @@ 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;
}
next prev parent reply other threads:[~2006-11-07 22:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-07 22:09 [PATCH 000 of 9] md: udev notification, raid5 read improvements etc NeilBrown
2006-11-07 22:09 ` NeilBrown [this message]
2006-11-07 22:09 ` [PATCH 002 of 9] md: Fix sizing problem with raid5-reshape and CONFIG_LBD=n NeilBrown
2006-11-07 22:09 ` [PATCH 003 of 9] md: Do not freeze md threads for suspend NeilBrown
2006-11-07 22:09 ` [PATCH 004 of 9] md: Tidy up device-change notification when an md array is stopped NeilBrown
2006-11-07 22:09 ` [PATCH 005 of 9] md: Change lifetime rules for 'md' devices NeilBrown
2006-11-07 22:09 ` [PATCH 006 of 9] md: Define raid5_mergeable_bvec NeilBrown
2006-11-07 22:09 ` [PATCH 007 of 9] md: Handle bypassing the read cache (assuming nothing fails) NeilBrown
2006-11-07 22:10 ` [PATCH 008 of 9] md: Allow reads that have bypassed the cache to be retried on failure NeilBrown
2006-11-07 22:10 ` [PATCH 009 of 9] md: Enable bypassing cache for reads NeilBrown
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