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author | 2010-08-13 19:59:15 -0400 | |
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committer | 2010-08-13 19:59:15 -0400 | |
commit | 7d72e6fa56c4100b9669efe0044f77ed9eb785a1 (patch) | |
tree | 5e90bf4969809a1ab20b97432b85be20ccfaa1f4 /fs/ceph/mdsmap.h | |
parent | arch/tile: extend syscall ABI to set r1 on return as well. (diff) | |
parent | Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 (diff) | |
download | linux-dev-7d72e6fa56c4100b9669efe0044f77ed9eb785a1.tar.xz linux-dev-7d72e6fa56c4100b9669efe0044f77ed9eb785a1.zip |
Merge branch 'master' into for-linus
Diffstat (limited to 'fs/ceph/mdsmap.h')
-rw-r--r-- | fs/ceph/mdsmap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ceph/mdsmap.h b/fs/ceph/mdsmap.h index eacc131aa5cb..4c5cb0880bba 100644 --- a/fs/ceph/mdsmap.h +++ b/fs/ceph/mdsmap.h @@ -13,6 +13,7 @@ struct ceph_mds_info { struct ceph_entity_addr addr; s32 state; int num_export_targets; + bool laggy; u32 *export_targets; }; @@ -47,6 +48,13 @@ static inline int ceph_mdsmap_get_state(struct ceph_mdsmap *m, int w) return m->m_info[w].state; } +static inline bool ceph_mdsmap_is_laggy(struct ceph_mdsmap *m, int w) +{ + if (w >= 0 && w < m->m_max_mds) + return m->m_info[w].laggy; + return false; +} + extern int ceph_mdsmap_get_random_mds(struct ceph_mdsmap *m); extern struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end); extern void ceph_mdsmap_destroy(struct ceph_mdsmap *m); |