diff options
Diffstat (limited to 'fs/gfs2/glock.h')
| -rw-r--r-- | fs/gfs2/glock.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index adf0091cc98f..c171f745650f 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -245,6 +245,7 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl, void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state); void gfs2_glock_complete(struct gfs2_glock *gl, int ret); bool gfs2_queue_try_to_evict(struct gfs2_glock *gl); +bool gfs2_queue_verify_delete(struct gfs2_glock *gl, bool later); void gfs2_cancel_delete_work(struct gfs2_glock *gl); void gfs2_flush_delete_work(struct gfs2_sbd *sdp); void gfs2_gl_hash_clear(struct gfs2_sbd *sdp); @@ -284,4 +285,10 @@ static inline bool gfs2_holder_queued(struct gfs2_holder *gh) void gfs2_inode_remember_delete(struct gfs2_glock *gl, u64 generation); bool gfs2_inode_already_deleted(struct gfs2_glock *gl, u64 generation); +static inline bool glock_needs_demote(struct gfs2_glock *gl) +{ + return (test_bit(GLF_DEMOTE, &gl->gl_flags) || + test_bit(GLF_PENDING_DEMOTE, &gl->gl_flags)); +} + #endif /* __GLOCK_DOT_H__ */ |