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| author | Bob Peterson <rpeterso@redhat.com> | 2021-09-13 12:54:16 -0500 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2021-10-25 08:42:17 +0200 |
| commit | c1442f6b53d887d08a098ec23056be7cfea1e3c7 (patch) | |
| tree | 0c6ddb607a901f3cef47fcd2d86989999b2eef87 /fs/gfs2/glops.c | |
| parent | 4c69038d9087109e4dcf559cd0ecb44875af3089 (diff) | |
| download | linux-c1442f6b53d887d08a098ec23056be7cfea1e3c7.tar.bz2 | |
gfs2: move GL_SKIP check from glops to do_promote
Before this patch, each individual "go_lock" glock operation (glop)
checked the GL_SKIP flag, and if set, would skip further processing.
This patch changes the logic so the go_lock caller, function go_promote,
checks the GL_SKIP flag before calling the go_lock op in the first place.
This avoids having to unnecessarily unlock gl_lockref.lock only to
re-lock it again.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/glops.c')
| -rw-r--r-- | fs/gfs2/glops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index 79c621c7863d..4b19f513570f 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -495,7 +495,7 @@ static int inode_go_lock(struct gfs2_holder *gh) struct gfs2_inode *ip = gl->gl_object; int error = 0; - if (!ip || (gh->gh_flags & GL_SKIP)) + if (!ip) return 0; if (test_bit(GIF_INVALID, &ip->i_flags)) { |