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authorAlexander Aring <aahringo@redhat.com>2023-08-01 14:09:45 -0400
committerDavid Teigland <teigland@redhat.com>2023-08-10 10:33:03 -0500
commitc4f4e135c27b503d325d414819831909023b113d (patch)
treec8058943ff789979369e139c56c84ce7534b4b75 /fs/dlm/recover.h
parent643f5cfa610f475c7465e4158b2b1fdd170fac10 (diff)
fs: dlm: get recovery sequence number as parameter
This patch removes a read of the ls->ls_recover_seq uint64_t number in _create_rcom(). If the ls->ls_recover_seq is readed the ls_recover_lock need to held. However this number was always readed before when any rcom message is received and it's not necessary to read it again from a per lockspace variable to use it for the replying message. This patch will pass the sequence number as parameter so another read of ls->ls_recover_seq and holding the ls->ls_recover_lock is not required. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/recover.h')
-rw-r--r--fs/dlm/recover.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/dlm/recover.h b/fs/dlm/recover.h
index 235e0d25cd48..c5ce2ef13934 100644
--- a/fs/dlm/recover.h
+++ b/fs/dlm/recover.h
@@ -15,13 +15,13 @@
int dlm_wait_function(struct dlm_ls *ls, int (*testfn) (struct dlm_ls *ls));
uint32_t dlm_recover_status(struct dlm_ls *ls);
void dlm_set_recover_status(struct dlm_ls *ls, uint32_t status);
-int dlm_recover_members_wait(struct dlm_ls *ls);
-int dlm_recover_directory_wait(struct dlm_ls *ls);
-int dlm_recover_locks_wait(struct dlm_ls *ls);
-int dlm_recover_done_wait(struct dlm_ls *ls);
-int dlm_recover_masters(struct dlm_ls *ls);
+int dlm_recover_members_wait(struct dlm_ls *ls, uint64_t seq);
+int dlm_recover_directory_wait(struct dlm_ls *ls, uint64_t seq);
+int dlm_recover_locks_wait(struct dlm_ls *ls, uint64_t seq);
+int dlm_recover_done_wait(struct dlm_ls *ls, uint64_t seq);
+int dlm_recover_masters(struct dlm_ls *ls, uint64_t seq);
int dlm_recover_master_reply(struct dlm_ls *ls, struct dlm_rcom *rc);
-int dlm_recover_locks(struct dlm_ls *ls);
+int dlm_recover_locks(struct dlm_ls *ls, uint64_t seq);
void dlm_recovered_lock(struct dlm_rsb *r);
int dlm_create_root_list(struct dlm_ls *ls);
void dlm_release_root_list(struct dlm_ls *ls);