diff options
| author | Ilya Dryomov <idryomov@gmail.com> | 2016-02-03 15:25:48 +0100 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-02-04 18:26:08 +0100 |
| commit | b0b31a8ffe54abf0a455bcaee54dd92f08817164 (patch) | |
| tree | 480d423ed4593586fbc11839ce127389f121e720 /include | |
| parent | 97db9a88186e3a7d3a1942370c836bf221d3ab90 (diff) | |
| download | linux-b0b31a8ffe54abf0a455bcaee54dd92f08817164.tar.bz2 | |
libceph: MOSDOpReply v7 encoding
Empty request_redirect_t (struct ceph_request_redirect in the kernel
client) is now encoded with a bool. NEW_OSDOPREPLY_ENCODING feature
bit overlaps with already supported CRUSH_TUNABLES5.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/ceph_features.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/ceph/ceph_features.h b/include/linux/ceph/ceph_features.h index c3b211c9fe83..c1ef6f14e7be 100644 --- a/include/linux/ceph/ceph_features.h +++ b/include/linux/ceph/ceph_features.h @@ -73,6 +73,8 @@ #define CEPH_FEATURE_MON_STATEFUL_SUB (1ULL<<57) /* stateful mon subscription */ #define CEPH_FEATURE_MON_ROUTE_OSDMAP (1ULL<<57) /* peon sends osdmaps */ #define CEPH_FEATURE_CRUSH_TUNABLES5 (1ULL<<58) /* chooseleaf stable mode */ +// duplicated since it was introduced at the same time as CEPH_FEATURE_CRUSH_TUNABLES5 +#define CEPH_FEATURE_NEW_OSDOPREPLY_ENCODING (1ULL<<58) /* New, v7 encoding */ /* * The introduction of CEPH_FEATURE_OSD_SNAPMAPPER caused the feature @@ -119,7 +121,8 @@ static inline u64 ceph_sanitize_features(u64 features) CEPH_FEATURE_OSD_PRIMARY_AFFINITY | \ CEPH_FEATURE_MSGR_KEEPALIVE2 | \ CEPH_FEATURE_CRUSH_V4 | \ - CEPH_FEATURE_CRUSH_TUNABLES5) + CEPH_FEATURE_CRUSH_TUNABLES5 | \ + CEPH_FEATURE_NEW_OSDOPREPLY_ENCODING) #define CEPH_FEATURES_REQUIRED_DEFAULT \ (CEPH_FEATURE_NOSRCADDR | \ |