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| author | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-03-19 16:58:37 +0200 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2014-04-04 21:07:29 -0700 |
| commit | 07bd7de47a65767432ceb66d4ab30cdc05ed2b35 (patch) | |
| tree | 3d422993067317be6f17a58c4ddff28bcd157544 /include/linux/ceph | |
| parent | d83ed858f144e3cfbef883d4bc499113cdddabeb (diff) | |
| download | op-kernel-dev-07bd7de47a65767432ceb66d4ab30cdc05ed2b35.zip op-kernel-dev-07bd7de47a65767432ceb66d4ab30cdc05ed2b35.tar.gz | |
crush: support chooseleaf_vary_r tunable (tunables3) by default
Add TUNABLES3 feature (chooseleaf_vary_r tunable) to a set of features
supported by default.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'include/linux/ceph')
| -rw-r--r-- | include/linux/ceph/ceph_features.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/ceph/ceph_features.h b/include/linux/ceph/ceph_features.h index 138448f..77c097f 100644 --- a/include/linux/ceph/ceph_features.h +++ b/include/linux/ceph/ceph_features.h @@ -43,6 +43,13 @@ #define CEPH_FEATURE_CRUSH_V2 (1ULL<<36) /* new indep; SET_* steps */ #define CEPH_FEATURE_EXPORT_PEER (1ULL<<37) #define CEPH_FEATURE_OSD_ERASURE_CODES (1ULL<<38) +#define CEPH_FEATURE_OSD_TMAP2OMAP (1ULL<<38) /* overlap with EC */ +/* The process supports new-style OSDMap encoding. Monitors also use + this bit to determine if peers support NAK messages. */ +#define CEPH_FEATURE_OSDMAP_ENC (1ULL<<39) +#define CEPH_FEATURE_MDS_INLINE_DATA (1ULL<<40) +#define CEPH_FEATURE_CRUSH_TUNABLES3 (1ULL<<41) +#define CEPH_FEATURE_OSD_PRIMARY_AFFINITY (1ULL<<41) /* overlap w/ tunables3 */ /* * The introduction of CEPH_FEATURE_OSD_SNAPMAPPER caused the feature @@ -82,7 +89,8 @@ static inline u64 ceph_sanitize_features(u64 features) CEPH_FEATURE_OSDHASHPSPOOL | \ CEPH_FEATURE_OSD_CACHEPOOL | \ CEPH_FEATURE_CRUSH_V2 | \ - CEPH_FEATURE_EXPORT_PEER) + CEPH_FEATURE_EXPORT_PEER | \ + CEPH_FEATURE_CRUSH_TUNABLES3) #define CEPH_FEATURES_REQUIRED_DEFAULT \ (CEPH_FEATURE_NOSRCADDR | \ |
