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| author | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-01-27 17:40:19 +0200 |
|---|---|---|
| committer | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-01-27 23:57:45 +0200 |
| commit | 17a13e4028e6ad7ded079cf32370c47bd0e0fc07 (patch) | |
| tree | b09232ed5e1037f4ff9cfd3c60902dd0c0d61973 /include | |
| parent | ce7f6a2790464047199f54b66420243d433142bd (diff) | |
| download | linux-17a13e4028e6ad7ded079cf32370c47bd0e0fc07.tar.bz2 | |
libceph: follow {read,write}_tier fields on osd request submission
Overwrite ceph_osd_request::r_oloc.pool with read_tier for read ops and
write_tier for write and read+write ops (aka basic tiering support).
{read,write}_tier are part of pg_pool_t since v9. This commit bumps
our pg_pool_t decode compat version from v7 to v9, all new fields
except for {read,write}_tier are ignored.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/osdmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 7f894a64c6c7..49ff69f0746b 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -35,6 +35,8 @@ struct ceph_pg_pool_info { u8 object_hash; u32 pg_num, pgp_num; int pg_num_mask, pgp_num_mask; + s64 read_tier; + s64 write_tier; /* wins for read+write ops */ u64 flags; char *name; }; |