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| author |   Ilya Dryomov <idryomov@gmail.com> | 2017-06-15 16:30:55 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-07-07 17:25:16 +0200 |
| commit | db098ec4e41a6ad8f5b248b1287bb583754e944e (patch) | |
| tree | 4dca99158235f9a7ba021717ff4d417843d1e04f /net | |
| parent | libceph: make sure need_resend targets reflect latest map (diff) | |
| download | linux-dev-db098ec4e41a6ad8f5b248b1287bb583754e944e.tar.xz linux-dev-db098ec4e41a6ad8f5b248b1287bb583754e944e.zip | |
libceph: always populate t->target_{oid,oloc} in calc_target()
need_check_tiering logic doesn't make a whole lot of sense. Drop it
and apply tiering unconditionally on every calc_target() call instead.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ceph/osd_client.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 173ab9c68eb6..c050e28d3c97 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1330,7 +1330,6 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc, bool unpaused = false; bool legacy_change; bool split = false; - bool need_check_tiering = false; bool sort_bitwise = ceph_osdmap_flag(osdc, CEPH_OSDMAP_SORTBITWISE); enum calc_target_result ct_res; int ret; @@ -1351,17 +1350,11 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc, force_resend = true; } } - if (ceph_oid_empty(&t->target_oid) || force_resend) { - ceph_oid_copy(&t->target_oid, &t->base_oid); - need_check_tiering = true; - } - if (ceph_oloc_empty(&t->target_oloc) || force_resend) { - ceph_oloc_copy(&t->target_oloc, &t->base_oloc); - need_check_tiering = true; - } - if (need_check_tiering && - (t->flags & CEPH_OSD_FLAG_IGNORE_OVERLAY) == 0) { + /* apply tiering */ + ceph_oid_copy(&t->target_oid, &t->base_oid); + ceph_oloc_copy(&t->target_oloc, &t->base_oloc); + if ((t->flags & CEPH_OSD_FLAG_IGNORE_OVERLAY) == 0) { if (t->flags & CEPH_OSD_FLAG_READ && pi->read_tier >= 0) t->target_oloc.pool = pi->read_tier; if (t->flags & CEPH_OSD_FLAG_WRITE && pi->write_tier >= 0) |