From: Bob Peterson <rpeterso@redhat.com>
Date: Wed, 26 Jul 2017 15:18:19 +0000 (-0500)
Subject: GFS2: Don't bother trying to add rgrps to the lru list
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2d821a8b7192ed9d2ea0c30f3cb62b58aa46cf41;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

GFS2: Don't bother trying to add rgrps to the lru list

This patch removes a call to gfs2_glock_add_to_lru from function
gfs2_clear_rgrpd. The call is just a waste of time because as soon
as it adds it to the lru_list, the call to gfs2_glock_put takes it
back off again.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
---

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 836e38ba5d0a..29fbeee36fa6 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -706,7 +706,6 @@ void gfs2_clear_rgrpd(struct gfs2_sbd *sdp)
 
 		if (gl) {
 			glock_set_object(gl, NULL);
-			gfs2_glock_add_to_lru(gl);
 			gfs2_glock_put(gl);
 		}