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authorBob Peterson <rpeterso@redhat.com>2018-04-24 10:35:02 -0700
committerAndreas Gruenbacher <agruenba@redhat.com>2021-02-17 19:30:28 +0100
commit4fc7ec31c3c44031e8a8872bb8432cf4f6cb6ddd (patch)
tree4d6fc3cd4af0675fd95fa82e0575bc4c9f94c8c4 /fs/gfs2/bmap.c
parent06e908cd9ead1f215cc30132aac5ce132a352fbe (diff)
gfs2: Use resource group glock sharing
This patch takes advantage of the new glock holder sharing feature for resource groups. We have already introduced local resource group locking in a previous patch, so competing accesses of local processes are already under control. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/bmap.c')
-rw-r--r--fs/gfs2/bmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index e2ee3703f7df..cf6ccdd00587 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1538,7 +1538,7 @@ more_rgrps:
goto out;
}
ret = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE,
- 0, rd_gh);
+ LM_FLAG_NODE_SCOPE, rd_gh);
if (ret)
goto out;