jbd2: Remove jbd_trylock_bh_state()
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> Link: https://lore.kernel.org/r/20190809124233.13277-3-jack@suse.cz Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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@ -347,11 +347,6 @@ static inline void jbd_lock_bh_state(struct buffer_head *bh)
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bit_spin_lock(BH_State, &bh->b_state);
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}
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static inline int jbd_trylock_bh_state(struct buffer_head *bh)
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{
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return bit_spin_trylock(BH_State, &bh->b_state);
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}
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static inline int jbd_is_locked_bh_state(struct buffer_head *bh)
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{
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return bit_spin_is_locked(BH_State, &bh->b_state);
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