[GFS2] [-mm patch] fs/gfs2/: possible cleanups
This patch contains the following possible cleanups:
- make needlessly global code static
- #if 0 unused functions
- remove the following global function that was both unused and
unimplemented:
- super.c: gfs2_do_upgrade()
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/locking/dlm/lock.c b/fs/gfs2/locking/dlm/lock.c
index a309b79..3b0dfd7 100644
--- a/fs/gfs2/locking/dlm/lock.c
+++ b/fs/gfs2/locking/dlm/lock.c
@@ -158,8 +158,8 @@
str->namelen = GDLM_STRNAME_BYTES;
}
-int gdlm_create_lp(struct gdlm_ls *ls, struct lm_lockname *name,
- struct gdlm_lock **lpp)
+static int gdlm_create_lp(struct gdlm_ls *ls, struct lm_lockname *name,
+ struct gdlm_lock **lpp)
{
struct gdlm_lock *lp;
@@ -276,7 +276,7 @@
return LM_OUT_ASYNC;
}
-unsigned int gdlm_do_unlock(struct gdlm_lock *lp)
+static unsigned int gdlm_do_unlock(struct gdlm_lock *lp)
{
struct gdlm_ls *ls = lp->ls;
unsigned int lkf = 0;
@@ -378,7 +378,7 @@
clear_bit(LFL_DLM_CANCEL, &lp->flags);
}
-int gdlm_add_lvb(struct gdlm_lock *lp)
+static int gdlm_add_lvb(struct gdlm_lock *lp)
{
char *lvb;
@@ -391,7 +391,7 @@
return 0;
}
-void gdlm_del_lvb(struct gdlm_lock *lp)
+static void gdlm_del_lvb(struct gdlm_lock *lp)
{
kfree(lp->lvb);
lp->lvb = NULL;