diff options
| author | Bob Peterson <rpeterso@redhat.com> | 2018-04-24 10:35:02 -0700 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2021-02-17 19:30:28 +0100 |
| commit | 4fc7ec31c3c44031e8a8872bb8432cf4f6cb6ddd (patch) | |
| tree | 4d6fc3cd4af0675fd95fa82e0575bc4c9f94c8c4 /fs/gfs2/xattr.c | |
| parent | 06e908cd9ead1f215cc30132aac5ce132a352fbe (diff) | |
| download | linux-4fc7ec31c3c44031e8a8872bb8432cf4f6cb6ddd.tar.bz2 | |
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/xattr.c')
| -rw-r--r-- | fs/gfs2/xattr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c index 9d7667bc4292..d332bf31f0ae 100644 --- a/fs/gfs2/xattr.c +++ b/fs/gfs2/xattr.c @@ -259,7 +259,8 @@ static int ea_dealloc_unstuffed(struct gfs2_inode *ip, struct buffer_head *bh, return -EIO; } - error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &rg_gh); + error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, + LM_FLAG_NODE_SCOPE, &rg_gh); if (error) return error; @@ -1385,7 +1386,8 @@ static int ea_dealloc_block(struct gfs2_inode *ip) return -EIO; } - error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &gh); + error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, + LM_FLAG_NODE_SCOPE, &gh); if (error) return error; |