Lines Matching refs:backoff
1909 struct ceph_osd_backoff *backoff; in alloc_backoff() local
1911 backoff = kzalloc(sizeof(*backoff), GFP_NOIO); in alloc_backoff()
1912 if (!backoff) in alloc_backoff()
1915 RB_CLEAR_NODE(&backoff->spg_node); in alloc_backoff()
1916 RB_CLEAR_NODE(&backoff->id_node); in alloc_backoff()
1917 return backoff; in alloc_backoff()
1920 static void free_backoff(struct ceph_osd_backoff *backoff) in free_backoff() argument
1922 WARN_ON(!RB_EMPTY_NODE(&backoff->spg_node)); in free_backoff()
1923 WARN_ON(!RB_EMPTY_NODE(&backoff->id_node)); in free_backoff()
1925 free_hoid(backoff->begin); in free_backoff()
1926 free_hoid(backoff->end); in free_backoff()
1927 kfree(backoff); in free_backoff()
1933 DEFINE_RB_INSDEL_FUNCS2(backoff, struct ceph_osd_backoff, begin, hoid_compare,
1975 struct ceph_osd_backoff *backoff = in DEFINE_RB_FUNCS() local
1979 erase_backoff(&spg->backoffs, backoff); in DEFINE_RB_FUNCS()
1980 erase_backoff_by_id(&osd->o_backoffs_by_id, backoff); in DEFINE_RB_FUNCS()
1981 free_backoff(backoff); in DEFINE_RB_FUNCS()
2016 struct ceph_osd_backoff *backoff; in should_plug_request() local
2024 backoff = lookup_containing_backoff(&spg->backoffs, &hoid); in should_plug_request()
2025 if (!backoff) in should_plug_request()
2029 __func__, req, req->r_tid, osd->o_osd, backoff->spgid.pgid.pool, in should_plug_request()
2030 backoff->spgid.pgid.seed, backoff->spgid.shard, backoff->id); in should_plug_request()
4354 const struct ceph_osd_backoff *backoff, in create_backoff_message() argument
4365 hoid_encoding_size(backoff->begin); in create_backoff_message()
4367 hoid_encoding_size(backoff->end); in create_backoff_message()
4376 encode_spgid(&p, &backoff->spgid); in create_backoff_message()
4379 ceph_encode_64(&p, backoff->id); in create_backoff_message()
4380 encode_hoid(&p, end, backoff->begin); in create_backoff_message()
4381 encode_hoid(&p, end, backoff->end); in create_backoff_message()
4394 struct ceph_osd_backoff *backoff; in handle_backoff_block() local
4411 backoff = alloc_backoff(); in handle_backoff_block()
4412 if (!backoff) { in handle_backoff_block()
4416 backoff->spgid = m->spgid; /* struct */ in handle_backoff_block()
4417 backoff->id = m->id; in handle_backoff_block()
4418 backoff->begin = m->begin; in handle_backoff_block()
4420 backoff->end = m->end; in handle_backoff_block()
4423 insert_backoff(&spg->backoffs, backoff); in handle_backoff_block()
4424 insert_backoff_by_id(&osd->o_backoffs_by_id, backoff); in handle_backoff_block()
4430 msg = create_backoff_message(backoff, m->map_epoch); in handle_backoff_block()
4454 struct ceph_osd_backoff *backoff; in handle_backoff_unblock() local
4460 backoff = lookup_backoff_by_id(&osd->o_backoffs_by_id, m->id); in handle_backoff_unblock()
4461 if (!backoff) { in handle_backoff_unblock()
4468 if (hoid_compare(backoff->begin, m->begin) && in handle_backoff_unblock()
4469 hoid_compare(backoff->end, m->end)) { in handle_backoff_unblock()
4476 spg = lookup_spg_mapping(&osd->o_backoff_mappings, &backoff->spgid); in handle_backoff_unblock()
4479 erase_backoff(&spg->backoffs, backoff); in handle_backoff_unblock()
4480 erase_backoff_by_id(&osd->o_backoffs_by_id, backoff); in handle_backoff_unblock()
4481 free_backoff(backoff); in handle_backoff_unblock()