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| author | Mike Snitzer <snitzer@redhat.com> | 2016-02-18 05:29:17 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2016-02-23 06:34:42 +0300 |
| commit | 90a4323ccfeaa2ef35a8f4c6443ee5106453d961 (patch) | |
| tree | 515f390ae9369e93d0da20e23f9413adeb4173cf /drivers/md/dm-queue-length.c | |
| parent | 9659f811446a67951127d4e81576204ffce9c86e (diff) | |
| download | linux-90a4323ccfeaa2ef35a8f4c6443ee5106453d961.tar.xz | |
dm path selector: remove 'repeat_count' return from .select_path hook
If a path selector has any use for a repeat_count it should be handled
locally and not depend on the dm-mpath core to be concerned with it.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-queue-length.c')
| -rw-r--r-- | drivers/md/dm-queue-length.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/md/dm-queue-length.c b/drivers/md/dm-queue-length.c index aeea3b7f3d5e..23f178641794 100644 --- a/drivers/md/dm-queue-length.c +++ b/drivers/md/dm-queue-length.c @@ -184,8 +184,7 @@ static int ql_reinstate_path(struct path_selector *ps, struct dm_path *path) /* * Select a path having the minimum number of in-flight I/Os */ -static struct dm_path *ql_select_path(struct path_selector *ps, - unsigned *repeat_count, size_t nr_bytes) +static struct dm_path *ql_select_path(struct path_selector *ps, size_t nr_bytes) { struct selector *s = ps->context; struct path_info *pi = NULL, *best = NULL; @@ -211,8 +210,6 @@ static struct dm_path *ql_select_path(struct path_selector *ps, if (!best) goto out; - *repeat_count = best->repeat_count; - ret = best->path; out: spin_unlock_irqrestore(&s->lock, flags); |