6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
[ Upstream commit 1e86044402c45b70a9b31beeaefb5cc732a7470c ]
There are no more callers of gfs2_glock_queue_work() left, so remove
that helper. With that, we can now rename __gfs2_glock_queue_work()
back to gfs2_glock_queue_work() to get rid of some unnecessary clutter.
Signed-off-by: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
fs/gfs2/glock.c | 35 +++++++++++++++--------------------
1 file changed, 15 insertions(+), 20 deletions(-)
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index f38d8558f4c18..2c0908a302102 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -274,7 +274,7 @@ static void gfs2_glock_remove_from_lru(struct gfs2_glock *gl)
* Enqueue the glock on the work queue. Passes one glock reference on to the
* work queue.
*/
-static void __gfs2_glock_queue_work(struct gfs2_glock *gl, unsigned long delay) {
+static void gfs2_glock_queue_work(struct gfs2_glock *gl, unsigned long delay) {
if (!queue_delayed_work(glock_workqueue, &gl->gl_work, delay)) {
/*
* We are holding the lockref spinlock, and the work was still
@@ -287,12 +287,6 @@ static void __gfs2_glock_queue_work(struct gfs2_glock *gl, unsigned long delay)
}
}
-static void gfs2_glock_queue_work(struct gfs2_glock *gl, unsigned long delay) {
- spin_lock(&gl->gl_lockref.lock);
- __gfs2_glock_queue_work(gl, delay);
- spin_unlock(&gl->gl_lockref.lock);
-}
-
static void __gfs2_glock_put(struct gfs2_glock *gl)
{
struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
@@ -337,7 +331,8 @@ void gfs2_glock_put_async(struct gfs2_glock *gl)
if (lockref_put_or_lock(&gl->gl_lockref))
return;
- __gfs2_glock_queue_work(gl, 0);
+ GLOCK_BUG_ON(gl, gl->gl_lockref.count != 1);
+ gfs2_glock_queue_work(gl, 0);
spin_unlock(&gl->gl_lockref.lock);
}
@@ -814,7 +809,7 @@ __acquires(&gl->gl_lockref.lock)
*/
clear_bit(GLF_LOCK, &gl->gl_flags);
clear_bit(GLF_DEMOTE_IN_PROGRESS, &gl->gl_flags);
- __gfs2_glock_queue_work(gl, GL_GLOCK_DFT_HOLD);
+ gfs2_glock_queue_work(gl, GL_GLOCK_DFT_HOLD);
return;
} else {
clear_bit(GLF_INVALIDATE_IN_PROGRESS, &gl->gl_flags);
@@ -844,7 +839,7 @@ __acquires(&gl->gl_lockref.lock)
/* Complete the operation now. */
finish_xmote(gl, target);
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
}
/**
@@ -891,7 +886,7 @@ __acquires(&gl->gl_lockref.lock)
clear_bit(GLF_LOCK, &gl->gl_flags);
smp_mb__after_atomic();
gl->gl_lockref.count++;
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
return;
out_unlock:
@@ -1124,12 +1119,12 @@ static void glock_work_func(struct work_struct *work)
drop_refs--;
if (gl->gl_name.ln_type != LM_TYPE_INODE)
delay = 0;
- __gfs2_glock_queue_work(gl, delay);
+ gfs2_glock_queue_work(gl, delay);
}
/*
* Drop the remaining glock references manually here. (Mind that
- * __gfs2_glock_queue_work depends on the lockref spinlock begin held
+ * gfs2_glock_queue_work depends on the lockref spinlock begin held
* here as well.)
*/
gl->gl_lockref.count -= drop_refs;
@@ -1616,7 +1611,7 @@ int gfs2_glock_nq(struct gfs2_holder *gh)
test_and_clear_bit(GLF_FROZEN, &gl->gl_flags))) {
set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
gl->gl_lockref.count++;
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
}
run_queue(gl, 1);
spin_unlock(&gl->gl_lockref.lock);
@@ -1681,7 +1676,7 @@ static void __gfs2_glock_dq(struct gfs2_holder *gh)
!test_bit(GLF_DEMOTE, &gl->gl_flags) &&
gl->gl_name.ln_type == LM_TYPE_INODE)
delay = gl->gl_hold_time;
- __gfs2_glock_queue_work(gl, delay);
+ gfs2_glock_queue_work(gl, delay);
}
}
@@ -1905,7 +1900,7 @@ void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state)
delay = gl->gl_hold_time;
}
handle_callback(gl, state, delay, true);
- __gfs2_glock_queue_work(gl, delay);
+ gfs2_glock_queue_work(gl, delay);
spin_unlock(&gl->gl_lockref.lock);
}
@@ -1965,7 +1960,7 @@ void gfs2_glock_complete(struct gfs2_glock *gl, int ret)
gl->gl_lockref.count++;
set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
spin_unlock(&gl->gl_lockref.lock);
}
@@ -2025,7 +2020,7 @@ __acquires(&lru_lock)
gl->gl_lockref.count++;
if (demote_ok(gl))
handle_callback(gl, LM_ST_UNLOCKED, 0, false);
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
spin_unlock(&gl->gl_lockref.lock);
cond_resched_lock(&lru_lock);
}
@@ -2163,7 +2158,7 @@ static void thaw_glock(struct gfs2_glock *gl)
spin_lock(&gl->gl_lockref.lock);
set_bit(GLF_REPLY_PENDING, &gl->gl_flags);
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
spin_unlock(&gl->gl_lockref.lock);
}
@@ -2182,7 +2177,7 @@ static void clear_glock(struct gfs2_glock *gl)
gl->gl_lockref.count++;
if (gl->gl_state != LM_ST_UNLOCKED)
handle_callback(gl, LM_ST_UNLOCKED, 0, false);
- __gfs2_glock_queue_work(gl, 0);
+ gfs2_glock_queue_work(gl, 0);
}
spin_unlock(&gl->gl_lockref.lock);
}
--
2.43.0
