The patch titled
Subject: ocfs2: dlm: dlmdomain: remove unused function
has been added to the -mm tree. Its filename is
ocfs2-dlm-dlmdomain-remove-unused-function.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-dlm-dlmdomain-remove-unused-function.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-dlm-dlmdomain-remove-unused-function.patch
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------------------------------------------------------
From: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
Subject: ocfs2: dlm: dlmdomain: remove unused function
Remove dlm_joined() that is not used anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlm/dlmdomain.c | 14 --------------
fs/ocfs2/dlm/dlmdomain.h | 1 -
2 files changed, 15 deletions(-)
diff -puN fs/ocfs2/dlm/dlmdomain.c~ocfs2-dlm-dlmdomain-remove-unused-function fs/ocfs2/dlm/dlmdomain.c
--- a/fs/ocfs2/dlm/dlmdomain.c~ocfs2-dlm-dlmdomain-remove-unused-function
+++ a/fs/ocfs2/dlm/dlmdomain.c
@@ -674,20 +674,6 @@ static void dlm_leave_domain(struct dlm_
spin_unlock(&dlm->spinlock);
}
-int dlm_joined(struct dlm_ctxt *dlm)
-{
- int ret = 0;
-
- spin_lock(&dlm_domain_lock);
-
- if (dlm->dlm_state == DLM_CTXT_JOINED)
- ret = 1;
-
- spin_unlock(&dlm_domain_lock);
-
- return ret;
-}
-
int dlm_shutting_down(struct dlm_ctxt *dlm)
{
int ret = 0;
diff -puN fs/ocfs2/dlm/dlmdomain.h~ocfs2-dlm-dlmdomain-remove-unused-function fs/ocfs2/dlm/dlmdomain.h
--- a/fs/ocfs2/dlm/dlmdomain.h~ocfs2-dlm-dlmdomain-remove-unused-function
+++ a/fs/ocfs2/dlm/dlmdomain.h
@@ -28,7 +28,6 @@
extern spinlock_t dlm_domain_lock;
extern struct list_head dlm_domains;
-int dlm_joined(struct dlm_ctxt *dlm);
int dlm_shutting_down(struct dlm_ctxt *dlm);
void dlm_fire_domain_eviction_callbacks(struct dlm_ctxt *dlm,
int node_num);
_
Patches currently in -mm which might be from rickard_strandqvist@xxxxxxxxxxxxxxxxxx are
ocfs2-xattr-remove-unused-function.patch
ocfs2-quota_local-remove-unused-function.patch
ocfs2-dlm-dlmdomain-remove-unused-function.patch
arch-frv-mm-extablec-remove-unused-function.patch
linux-next.patch
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