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authorAlexander Aring <aahringo@redhat.com>2023-08-01 21:09:45 +0300
committerDavid Teigland <teigland@redhat.com>2023-08-10 18:33:03 +0300
commitc4f4e135c27b503d325d414819831909023b113d (patch)
treec8058943ff789979369e139c56c84ce7534b4b75 /fs/dlm/dir.c
parent643f5cfa610f475c7465e4158b2b1fdd170fac10 (diff)
downloadlinux-c4f4e135c27b503d325d414819831909023b113d.tar.xz
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/dir.c')
-rw-r--r--fs/dlm/dir.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dlm/dir.c b/fs/dlm/dir.c
index fb1981654bb2..3bf5bf7a37b4 100644
--- a/fs/dlm/dir.c
+++ b/fs/dlm/dir.c
@@ -58,7 +58,7 @@ void dlm_recover_dir_nodeid(struct dlm_ls *ls)
up_read(&ls->ls_root_sem);
}
-int dlm_recover_directory(struct dlm_ls *ls)
+int dlm_recover_directory(struct dlm_ls *ls, uint64_t seq)
{
struct dlm_member *memb;
char *b, *last_name = NULL;
@@ -90,7 +90,7 @@ int dlm_recover_directory(struct dlm_ls *ls)
}
error = dlm_rcom_names(ls, memb->nodeid,
- last_name, last_len);
+ last_name, last_len, seq);
if (error)
goto out_free;