From: Bob Peterson <rpete...@redhat.com>
Function gfs2_glock_wait only called function wait_on_holder and
returned its return code, so they were combined for readability.
Signed-off-by: Bob Peterson <rpete...@redhat.com>
Signed-off-by: Steven Whitehouse <swhit...@redhat.com>
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 67f3e42..5c87909 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -869,7 +869,14 @@ static int gfs2_glock_demote_wait(void *word)
return 0;
}
-static void wait_on_holder(struct gfs2_holder *gh)
+/**
+ * gfs2_glock_wait - wait on a glock acquisition
+ * @gh: the glock holder
+ *
+ * Returns: 0 on success
+ */
+
+int gfs2_glock_wait(struct gfs2_holder *gh)
{
unsigned long time1 = jiffies;
@@ -880,6 +887,7 @@ static void wait_on_holder(struct gfs2_holder *gh)
gh->gh_gl->gl_hold_time = min(gh->gh_gl->gl_hold_time +
GL_GLOCK_HOLD_INCR,
GL_GLOCK_MAX_HOLD);
+ return gh->gh_error;
}
static void wait_on_demote(struct gfs2_glock *gl)
@@ -915,19 +923,6 @@ static void handle_callback(struct gfs2_glock *gl,
unsigned int state,
trace_gfs2_demote_rq(gl);
}
-/**
- * gfs2_glock_wait - wait on a glock acquisition
- * @gh: the glock holder
- *
- * Returns: 0 on success
- */
-
-int gfs2_glock_wait(struct gfs2_holder *gh)
-{
- wait_on_holder(gh);
- return gh->gh_error;
-}
-
void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...)
{
struct va_format vaf;
--
1.7.4
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