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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@spectrumdigital.se>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rickard Strandqvist 2015-02-10 14:08:59 -08:00 committed by Linus Torvalds
parent 7ea62d7031
commit 95671c63d5
2 changed files with 0 additions and 15 deletions
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14
fs/ocfs2/dlm/dlmdomain.c
View File

@ -674,20 +674,6 @@ static void dlm_leave_domain(struct dlm_ctxt *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;

1
fs/ocfs2/dlm/dlmdomain.h
View File

@ -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);