All of lore.kernel.org
 help / color / mirror / Atom feed
From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, gregkh@suse.de
Subject: [PATCH 001 of 6] md: Send online/offline uevents when an md array starts/stops.
Date: Tue, 31 Oct 2006 17:00:46 +1100	[thread overview]
Message-ID: <1061031060046.5034@suse.de> (raw)
In-Reply-To: 20061031164814.4884.patches@notabene


This allows udev to do something intelligent when an
array becomes available.

cc: gregkh@suse.de
Signed-off-by: Neil Brown <neilb@suse.de>

### Diffstat output
 ./drivers/md/md.c |    2 ++
 1 file changed, 2 insertions(+)

diff .prev/drivers/md/md.c ./drivers/md/md.c
--- .prev/drivers/md/md.c	2006-10-31 16:40:52.000000000 +1100
+++ ./drivers/md/md.c	2006-10-31 16:41:02.000000000 +1100
@@ -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;
 		}

WARNING: multiple messages have this Message-ID (diff)
From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: gregkh@suse.de
Subject: [PATCH 001 of 6] md: Send online/offline uevents when an md array starts/stops.
Date: Tue, 31 Oct 2006 17:00:46 +1100	[thread overview]
Message-ID: <1061031060046.5034@suse.de> (raw)
In-Reply-To: 20061031164814.4884.patches@notabene


This allows udev to do something intelligent when an
array becomes available.

cc: gregkh@suse.de
Signed-off-by: Neil Brown <neilb@suse.de>

### Diffstat output
 ./drivers/md/md.c |    2 ++
 1 file changed, 2 insertions(+)

diff .prev/drivers/md/md.c ./drivers/md/md.c
--- .prev/drivers/md/md.c	2006-10-31 16:40:52.000000000 +1100
+++ ./drivers/md/md.c	2006-10-31 16:41:02.000000000 +1100
@@ -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;
 		}

  reply	other threads:[~2006-10-31  6:00 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-31  6:00 [PATCH 000 of 6] md: udev events and cache bypass for reads NeilBrown
2006-10-31  6:00 ` NeilBrown
2006-10-31  6:00 ` NeilBrown [this message]
2006-10-31  6:00   ` [PATCH 001 of 6] md: Send online/offline uevents when an md array starts/stops NeilBrown
2006-10-31 21:16   ` Greg KH
2006-11-02 12:13     ` Kay Sievers
2006-11-02 12:32       ` Neil Brown
2006-11-02 13:51         ` Kay Sievers
2006-11-03  6:57           ` Neil Brown
2006-11-03  8:22             ` Kay Sievers
2006-11-06  0:18               ` Neil Brown
2006-11-06  8:38                 ` dean gaudet
2006-11-07  5:05                   ` Neil Brown
2006-11-09 10:10                     ` Michael Tokarev
2006-11-09 10:17                       ` Michael Tokarev
2006-11-08 11:14                 ` Kay Sievers
2006-11-09  0:17                   ` Neil Brown
2006-10-31  6:00 ` [PATCH 002 of 6] md: Change lifetime rules for 'md' devices NeilBrown
2006-10-31  6:00   ` NeilBrown
2006-10-31  8:22   ` Andrew Morton
2006-10-31  9:09     ` Neil Brown
2006-10-31  9:15       ` Jens Axboe
2006-10-31  9:26         ` Neil Brown
2006-10-31  9:30           ` Jens Axboe
2006-10-31  6:00 ` [PATCH 003 of 6] md: Define raid5_mergeable_bvec NeilBrown
2006-10-31  6:00   ` NeilBrown
2006-10-31  6:01 ` [PATCH 004 of 6] md: Handle bypassing the read cache (assuming nothing fails) NeilBrown
2006-10-31  6:01   ` NeilBrown
2006-10-31  6:01 ` [PATCH 005 of 6] md: Allow reads that have bypassed the cache to be retried on failure NeilBrown
2006-10-31  6:01   ` NeilBrown
2006-10-31  6:01 ` [PATCH 006 of 6] md: Enable bypassing cache for reads NeilBrown
2006-10-31  6:01   ` NeilBrown
2006-10-31 21:15 ` [PATCH 000 of 6] md: udev events and cache bypass " Greg KH

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1061031060046.5034@suse.de \
    --to=neilb@suse.de \
    --cc=akpm@osdl.org \
    --cc=gregkh@suse.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-raid@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.