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| author | Sage Weil <sage@inktank.com> | 2013-02-23 10:38:16 -0800 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-02-26 15:01:57 -0800 |
| commit | 5b191d9914eb68257f47de9d5bfe099b77f0687c (patch) | |
| tree | 2465631736897b02dd16de136ef5b69dadb943f1 /include | |
| parent | 12979354a1d6ef25d86f381e4d5f9e103f29913a (diff) | |
| download | linux-5b191d9914eb68257f47de9d5bfe099b77f0687c.tar.bz2 | |
libceph: decode into cpu-native ceph_pg type
Always decode data into our cpu-native ceph_pg type that has the correct
field widths. Limit any remaining uses of ceph_pg_v1 to dealing with the
legacy protocol.
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/osd_client.h | 2 | ||||
| -rw-r--r-- | include/linux/ceph/osdmap.h | 11 |
2 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index be2867330e23..388158ff0cbc 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -56,7 +56,7 @@ struct ceph_osd_request { struct list_head r_linger_item; struct list_head r_linger_osd; struct ceph_osd *r_osd; - struct ceph_pg_v1 r_pgid; + struct ceph_pg r_pgid; int r_pg_osds[CEPH_PG_MAX_SIZE]; int r_num_pg_osds; diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index eb4989aa48e8..8a612df4c248 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -18,6 +18,11 @@ * The map can be updated either via an incremental map (diff) describing * the change between two successive epochs, or as a fully encoded map. */ +struct ceph_pg { + uint64_t pool; + uint32_t seed; +}; + struct ceph_pg_pool_info { struct rb_node node; int id; @@ -28,7 +33,7 @@ struct ceph_pg_pool_info { struct ceph_pg_mapping { struct rb_node node; - struct ceph_pg_v1 pgid; + struct ceph_pg pgid; int len; int osds[]; }; @@ -119,10 +124,10 @@ extern int ceph_calc_object_layout(struct ceph_object_layout *ol, struct ceph_file_layout *fl, struct ceph_osdmap *osdmap); extern int ceph_calc_pg_acting(struct ceph_osdmap *osdmap, - struct ceph_pg_v1 pgid, + struct ceph_pg pgid, int *acting); extern int ceph_calc_pg_primary(struct ceph_osdmap *osdmap, - struct ceph_pg_v1 pgid); + struct ceph_pg pgid); extern const char *ceph_pg_pool_name_by_id(struct ceph_osdmap *map, u64 id); extern int ceph_pg_poolid_by_name(struct ceph_osdmap *map, const char *name); |