i_rdcache_ref 959 fs/ceph/caps.c if (ci->i_rdcache_ref || i_rdcache_ref 2509 fs/ceph/caps.c ci->i_rdcache_ref++; i_rdcache_ref 2902 fs/ceph/caps.c if (--ci->i_rdcache_ref == 0) i_rdcache_ref 494 fs/ceph/inode.c ci->i_rdcache_ref = 0; i_rdcache_ref 377 fs/ceph/super.h int i_rd_ref, i_rdcache_ref, i_wr_ref, i_wb_ref;