From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 9 Aug 2019 14:42:28 +0200
Subject: [PATCH 2/7] jbd2: Remove jbd_trylock_bh_state()
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patches-5.4.17-rt8.tar.xz

No users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: linux-ext4@vger.kernel.org
Cc: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 include/linux/jbd2.h |    5 -----
 1 file changed, 5 deletions(-)

--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -347,11 +347,6 @@ static inline void jbd_lock_bh_state(str
 	bit_spin_lock(BH_State, &bh->b_state);
 }
 
-static inline int jbd_trylock_bh_state(struct buffer_head *bh)
-{
-	return bit_spin_trylock(BH_State, &bh->b_state);
-}
-
 static inline int jbd_is_locked_bh_state(struct buffer_head *bh)
 {
 	return bit_spin_is_locked(BH_State, &bh->b_state);