Lines Matching refs:capsnap
1371 struct ceph_cap_snap *capsnap; in __send_cap() local
1372 list_for_each_entry_reverse(capsnap, &ci->i_cap_snaps, ci_item) { in __send_cap()
1373 if (capsnap->cap_flush.tid) in __send_cap()
1375 if (capsnap->need_flush) { in __send_cap()
1401 struct ceph_cap_snap *capsnap, in __send_flush_snap() argument
1409 arg.follows = capsnap->follows; in __send_flush_snap()
1410 arg.flush_tid = capsnap->cap_flush.tid; in __send_flush_snap()
1413 arg.size = capsnap->size; in __send_flush_snap()
1415 arg.xattr_version = capsnap->xattr_version; in __send_flush_snap()
1416 arg.xattr_buf = capsnap->xattr_blob; in __send_flush_snap()
1418 arg.atime = capsnap->atime; in __send_flush_snap()
1419 arg.mtime = capsnap->mtime; in __send_flush_snap()
1420 arg.ctime = capsnap->ctime; in __send_flush_snap()
1421 arg.btime = capsnap->btime; in __send_flush_snap()
1422 arg.change_attr = capsnap->change_attr; in __send_flush_snap()
1425 arg.caps = capsnap->issued; in __send_flush_snap()
1427 arg.dirty = capsnap->dirty; in __send_flush_snap()
1432 arg.time_warp_seq = capsnap->time_warp_seq; in __send_flush_snap()
1434 arg.uid = capsnap->uid; in __send_flush_snap()
1435 arg.gid = capsnap->gid; in __send_flush_snap()
1436 arg.mode = capsnap->mode; in __send_flush_snap()
1438 arg.inline_data = capsnap->inline_data; in __send_flush_snap()
1460 struct ceph_cap_snap *capsnap; in __ceph_flush_snaps() local
1466 list_for_each_entry(capsnap, &ci->i_cap_snaps, ci_item) { in __ceph_flush_snaps()
1471 if (capsnap->dirty_pages || capsnap->writing) in __ceph_flush_snaps()
1475 BUG_ON(!capsnap->need_flush); in __ceph_flush_snaps()
1478 if (capsnap->cap_flush.tid > 0) { in __ceph_flush_snaps()
1479 dout(" already flushed %p, skipping\n", capsnap); in __ceph_flush_snaps()
1484 capsnap->cap_flush.tid = ++mdsc->last_cap_flush_tid; in __ceph_flush_snaps()
1485 list_add_tail(&capsnap->cap_flush.g_list, in __ceph_flush_snaps()
1495 list_add_tail(&capsnap->cap_flush.i_list, in __ceph_flush_snaps()
1499 first_tid = capsnap->cap_flush.tid; in __ceph_flush_snaps()
1500 last_tid = capsnap->cap_flush.tid; in __ceph_flush_snaps()
1528 capsnap = container_of(cf, struct ceph_cap_snap, cap_flush); in __ceph_flush_snaps()
1529 refcount_inc(&capsnap->nref); in __ceph_flush_snaps()
1533 inode, capsnap, cf->tid, ceph_cap_string(capsnap->dirty)); in __ceph_flush_snaps()
1535 ret = __send_flush_snap(inode, session, capsnap, cap->mseq, in __ceph_flush_snaps()
1540 ceph_vinop(inode), cf->tid, capsnap->follows); in __ceph_flush_snaps()
1543 ceph_put_cap_snap(capsnap); in __ceph_flush_snaps()
2358 struct ceph_cap_snap *capsnap = in __kick_flushing_caps() local
2362 inode, capsnap, cf->tid, in __kick_flushing_caps()
2363 ceph_cap_string(capsnap->dirty)); in __kick_flushing_caps()
2365 refcount_inc(&capsnap->nref); in __kick_flushing_caps()
2368 ret = __send_flush_snap(inode, session, capsnap, cap->mseq, in __kick_flushing_caps()
2375 capsnap->follows); in __kick_flushing_caps()
2378 ceph_put_cap_snap(capsnap); in __kick_flushing_caps()
2859 struct ceph_cap_snap *capsnap) in ceph_try_drop_cap_snap() argument
2861 if (!capsnap->need_flush && in ceph_try_drop_cap_snap()
2862 !capsnap->writing && !capsnap->dirty_pages) { in ceph_try_drop_cap_snap()
2864 capsnap, capsnap->follows); in ceph_try_drop_cap_snap()
2865 BUG_ON(capsnap->cap_flush.tid > 0); in ceph_try_drop_cap_snap()
2866 ceph_put_snap_context(capsnap->context); in ceph_try_drop_cap_snap()
2867 if (!list_is_last(&capsnap->ci_item, &ci->i_cap_snaps)) in ceph_try_drop_cap_snap()
2870 list_del(&capsnap->ci_item); in ceph_try_drop_cap_snap()
2871 ceph_put_cap_snap(capsnap); in ceph_try_drop_cap_snap()
2912 struct ceph_cap_snap *capsnap = in ceph_put_cap_refs() local
2916 capsnap->writing = 0; in ceph_put_cap_refs()
2917 if (ceph_try_drop_cap_snap(ci, capsnap)) in ceph_put_cap_refs()
2919 else if (__ceph_finish_cap_snap(ci, capsnap)) in ceph_put_cap_refs()
2960 struct ceph_cap_snap *capsnap = NULL; in ceph_put_wrbuffer_cap_refs() local
2990 list_for_each_entry(capsnap, &ci->i_cap_snaps, ci_item) { in ceph_put_wrbuffer_cap_refs()
2991 if (capsnap->context == snapc) { in ceph_put_wrbuffer_cap_refs()
2997 capsnap->dirty_pages -= nr; in ceph_put_wrbuffer_cap_refs()
2998 if (capsnap->dirty_pages == 0) { in ceph_put_wrbuffer_cap_refs()
3000 if (!capsnap->writing) { in ceph_put_wrbuffer_cap_refs()
3001 if (ceph_try_drop_cap_snap(ci, capsnap)) { in ceph_put_wrbuffer_cap_refs()
3011 inode, capsnap, capsnap->context->seq, in ceph_put_wrbuffer_cap_refs()
3012 ci->i_wrbuffer_ref+nr, capsnap->dirty_pages + nr, in ceph_put_wrbuffer_cap_refs()
3013 ci->i_wrbuffer_ref, capsnap->dirty_pages, in ceph_put_wrbuffer_cap_refs()
3480 struct ceph_cap_snap *capsnap; in handle_cap_flushsnap_ack() local
3489 list_for_each_entry(capsnap, &ci->i_cap_snaps, ci_item) { in handle_cap_flushsnap_ack()
3490 if (capsnap->follows == follows) { in handle_cap_flushsnap_ack()
3491 if (capsnap->cap_flush.tid != flush_tid) { in handle_cap_flushsnap_ack()
3493 " %lld\n", capsnap, follows, in handle_cap_flushsnap_ack()
3494 flush_tid, capsnap->cap_flush.tid); in handle_cap_flushsnap_ack()
3501 capsnap, capsnap->follows); in handle_cap_flushsnap_ack()
3505 WARN_ON(capsnap->dirty_pages || capsnap->writing); in handle_cap_flushsnap_ack()
3507 inode, capsnap, follows); in handle_cap_flushsnap_ack()
3508 list_del(&capsnap->ci_item); in handle_cap_flushsnap_ack()
3509 if (__finish_cap_flush(NULL, ci, &capsnap->cap_flush)) in handle_cap_flushsnap_ack()
3517 if (__finish_cap_flush(mdsc, NULL, &capsnap->cap_flush)) in handle_cap_flushsnap_ack()
3524 ceph_put_snap_context(capsnap->context); in handle_cap_flushsnap_ack()
3525 ceph_put_cap_snap(capsnap); in handle_cap_flushsnap_ack()