diff options
| author | NeilBrown <neilb@suse.de> | 2009-09-23 18:09:45 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-09-23 18:09:45 +1000 |
| commit | 0da3c6194ec2f32617b272df4505a1cf022faea5 (patch) | |
| tree | 5864b61b8fac2e7477668bdb9a493d2a64d0b3dd /drivers/md/md.c | |
| parent | ee305acef5c7841dc25cc32e84bb94f744e1e9b9 (diff) | |
md: Improve name of threads created by md_register_thread
The management thread for raid4,5,6 arrays are all called
mdX_raid5, independent of the actual raid level, which is wrong and
can be confusion.
So change md_register_thread to use the name from the personality
unless no alternate name (like 'resync' or 'reshape') is given.
This is simpler and more correct.
Cc: Jinzc <zhenchengjin@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index f64b3308525..a3dd3c8ea68 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -4218,7 +4218,7 @@ static int do_md_run(mddev_t * mddev) set_bit(MD_RECOVERY_RUNNING, &mddev->recovery); mddev->sync_thread = md_register_thread(md_do_sync, mddev, - "%s_resync"); + "resync"); if (!mddev->sync_thread) { printk(KERN_ERR "%s: could not start resync" " thread...\n", @@ -5631,7 +5631,10 @@ mdk_thread_t *md_register_thread(void (*run) (mddev_t *), mddev_t *mddev, thread->run = run; thread->mddev = mddev; thread->timeout = MAX_SCHEDULE_TIMEOUT; - thread->tsk = kthread_run(md_thread, thread, name, mdname(thread->mddev)); + thread->tsk = kthread_run(md_thread, thread, + "%s_%s", + mdname(thread->mddev), + name ?: mddev->pers->name); if (IS_ERR(thread->tsk)) { kfree(thread); return NULL; @@ -6745,7 +6748,7 @@ void md_check_recovery(mddev_t *mddev) } mddev->sync_thread = md_register_thread(md_do_sync, mddev, - "%s_resync"); + "resync"); if (!mddev->sync_thread) { printk(KERN_ERR "%s: could not start resync" " thread...\n", |