diff options
Diffstat (limited to 'fs/dlm/requestqueue.c')
| -rw-r--r-- | fs/dlm/requestqueue.c | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/fs/dlm/requestqueue.c b/fs/dlm/requestqueue.c index d3191bf..1695f1b 100644 --- a/fs/dlm/requestqueue.c +++ b/fs/dlm/requestqueue.c @@ -65,6 +65,7 @@ void dlm_add_requestqueue(struct dlm_ls *ls, int nodeid, struct dlm_message *ms) int dlm_process_requestqueue(struct dlm_ls *ls) { struct rq_entry *e; + struct dlm_message *ms; int error = 0; mutex_lock(&ls->ls_requestqueue_mutex); @@ -78,6 +79,14 @@ int dlm_process_requestqueue(struct dlm_ls *ls) e = list_entry(ls->ls_requestqueue.next, struct rq_entry, list); mutex_unlock(&ls->ls_requestqueue_mutex); + ms = &e->request; + + log_limit(ls, "dlm_process_requestqueue msg %d from %d " + "lkid %x remid %x result %d seq %u", + ms->m_type, ms->m_header.h_nodeid, + ms->m_lkid, ms->m_remid, ms->m_result, + e->recover_seq); + dlm_receive_message_saved(ls, &e->request, e->recover_seq); mutex_lock(&ls->ls_requestqueue_mutex); @@ -140,35 +149,7 @@ static int purge_request(struct dlm_ls *ls, struct dlm_message *ms, int nodeid) if (!dlm_no_directory(ls)) return 0; - /* with no directory, the master is likely to change as a part of - recovery; requests to/from the defunct master need to be purged */ - - switch (type) { - case DLM_MSG_REQUEST: - case DLM_MSG_CONVERT: - case DLM_MSG_UNLOCK: - case DLM_MSG_CANCEL: - /* we're no longer the master of this resource, the sender - will resend to the new master (see waiter_needs_recovery) */ - - if (dlm_hash2nodeid(ls, ms->m_hash) != dlm_our_nodeid()) - return 1; - break; - - case DLM_MSG_REQUEST_REPLY: - case DLM_MSG_CONVERT_REPLY: - case DLM_MSG_UNLOCK_REPLY: - case DLM_MSG_CANCEL_REPLY: - case DLM_MSG_GRANT: - /* this reply is from the former master of the resource, - we'll resend to the new master if needed */ - - if (dlm_hash2nodeid(ls, ms->m_hash) != nodeid) - return 1; - break; - } - - return 0; + return 1; } void dlm_purge_requestqueue(struct dlm_ls *ls) |
