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| author |   Ilya Dryomov <idryomov@gmail.com> | 2017-06-15 16:30:56 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-07-07 17:25:17 +0200 |
| commit | df28152d53b449a72258000f592472215fc9371e (patch) | |
| tree | 22151cc51adc2ec200777cd83e888b46afe811a7 /net/ceph/osd_client.c | |
| parent | libceph: use target pi for calc_target() calculations (diff) | |
| download | linux-dev-df28152d53b449a72258000f592472215fc9371e.tar.xz linux-dev-df28152d53b449a72258000f592472215fc9371e.zip | |
libceph: avoid unnecessary pi lookups in calc_target()
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph/osd_client.c')
| -rw-r--r-- | net/ceph/osd_client.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index ce0055dc7544..620aa43a6a0a 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1368,8 +1368,8 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc, } } - ret = ceph_object_locator_to_pg(osdc->osdmap, &t->target_oid, - &t->target_oloc, &pgid); + ret = __ceph_object_locator_to_pg(pi, &t->target_oid, &t->target_oloc, + &pgid); if (ret) { WARN_ON(ret != -ENOENT); t->osd = CEPH_HOMELESS_OSD; @@ -1379,7 +1379,7 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc, last_pgid.pool = pgid.pool; last_pgid.seed = ceph_stable_mod(pgid.seed, t->pg_num, t->pg_num_mask); - ceph_pg_to_up_acting_osds(osdc->osdmap, &pgid, &up, &acting); + ceph_pg_to_up_acting_osds(osdc->osdmap, pi, &pgid, &up, &acting); if (any_change && ceph_is_new_interval(&t->acting, &acting, @@ -1407,7 +1407,7 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc, if (legacy_change || force_resend || split) { t->pgid = pgid; /* struct */ - ceph_pg_to_primary_shard(osdc->osdmap, &pgid, &t->spgid); + ceph_pg_to_primary_shard(osdc->osdmap, pi, &pgid, &t->spgid); ceph_osds_copy(&t->acting, &acting); ceph_osds_copy(&t->up, &up); t->size = pi->size; |