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| author |   NeilBrown <neilb@suse.de> | 2015-02-19 16:04:40 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2015-04-22 08:00:40 +1000 |
| commit | 09314799e4f0589e52bafcd0ca3556c60468bc0e (patch) | |
| tree | 012392cba7377a5db8c4c9e4c639337a6501cb46 /drivers/md/md.h | |
| parent | md: don't require sync_min to be a multiple of chunk_size. (diff) | |
| download | wireguard-linux-09314799e4f0589e52bafcd0ca3556c60468bc0e.tar.xz wireguard-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.h')
| -rw-r--r-- | drivers/md/md.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h index ecdce36ec6b8..4046a6c6f223 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -506,7 +506,7 @@ struct md_personality int (*hot_add_disk) (struct mddev *mddev, struct md_rdev *rdev); int (*hot_remove_disk) (struct mddev *mddev, struct md_rdev *rdev); int (*spare_active) (struct mddev *mddev); - sector_t (*sync_request)(struct mddev *mddev, sector_t sector_nr, int *skipped, int go_faster); + sector_t (*sync_request)(struct mddev *mddev, sector_t sector_nr, int *skipped); int (*resize) (struct mddev *mddev, sector_t sectors); sector_t (*size) (struct mddev *mddev, sector_t sectors, int raid_disks); int (*check_reshape) (struct mddev *mddev); |