diff options
| author | NeilBrown <neilb@suse.de> | 2015-02-19 06:04:40 +0100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2015-04-22 00:00:40 +0200 |
| commit | 09314799e4f0589e52bafcd0ca3556c60468bc0e (patch) | |
| tree | 012392cba7377a5db8c4c9e4c639337a6501cb46 /drivers/md/md.c | |
| parent | md: don't require sync_min to be a multiple of chunk_size. (diff) | |
| download | linux-09314799e4f0589e52bafcd0ca3556c60468bc0e.tar.xz linux-09314799e4f0589e52bafcd0ca3556c60468bc0e.zip | |
md: remove 'go_faster' option from ->sync_request()
This option is not well justified and testing suggests that
it hardly ever makes any difference.
The comment suggests there might be a need to wait for non-resync
activity indicated by ->nr_waiting, however raise_barrier()
already waits for all of that.
So just remove it to simplify reasoning about speed limiting.
This allows us to remove a 'FIXME' comment from raid5.c as that
never used the flag.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 3724a29eaf0e..3b9b032aa006 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7820,8 +7820,7 @@ void md_do_sync(struct md_thread *thread) if (test_bit(MD_RECOVERY_INTR, &mddev->recovery)) break; - sectors = mddev->pers->sync_request(mddev, j, &skipped, - currspeed < speed_min(mddev)); + sectors = mddev->pers->sync_request(mddev, j, &skipped); if (sectors == 0) { set_bit(MD_RECOVERY_INTR, &mddev->recovery); break; @@ -7898,7 +7897,7 @@ void md_do_sync(struct md_thread *thread) wait_event(mddev->recovery_wait, !atomic_read(&mddev->recovery_active)); /* tell personality that we are finished */ - mddev->pers->sync_request(mddev, max_sectors, &skipped, 1); + mddev->pers->sync_request(mddev, max_sectors, &skipped); if (mddev_is_clustered(mddev)) md_cluster_ops->resync_finish(mddev); |