From 7b3a0473d10c64be7b2b4b4d69fa87128ebb6dd0 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 22 Nov 2022 18:20:28 -0800 Subject: fs: Remove CONFIG_SRCU Now that the SRCU Kconfig option is unconditionally selected, there is no longer any point in conditional compilation based on CONFIG_SRCU. Therefore, remove the #ifdef and throw away the #else clause. Signed-off-by: Paul E. McKenney Cc: Jeff Layton Cc: Chuck Lever Cc: Alexander Viro Cc: Reviewed-by: Jeff Layton Reviewed-by: John Ogness --- fs/locks.c | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'fs/locks.c') diff --git a/fs/locks.c b/fs/locks.c index 8f01bee17715..1909a9de242c 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1889,7 +1889,6 @@ int generic_setlease(struct file *filp, long arg, struct file_lock **flp, } EXPORT_SYMBOL(generic_setlease); -#if IS_ENABLED(CONFIG_SRCU) /* * Kernel subsystems can register to be notified on any attempt to set * a new lease with the lease_notifier_chain. This is used by (e.g.) nfsd @@ -1923,30 +1922,6 @@ void lease_unregister_notifier(struct notifier_block *nb) } EXPORT_SYMBOL_GPL(lease_unregister_notifier); -#else /* !IS_ENABLED(CONFIG_SRCU) */ -static inline void -lease_notifier_chain_init(void) -{ -} - -static inline void -setlease_notifier(long arg, struct file_lock *lease) -{ -} - -int lease_register_notifier(struct notifier_block *nb) -{ - return 0; -} -EXPORT_SYMBOL_GPL(lease_register_notifier); - -void lease_unregister_notifier(struct notifier_block *nb) -{ -} -EXPORT_SYMBOL_GPL(lease_unregister_notifier); - -#endif /* IS_ENABLED(CONFIG_SRCU) */ - /** * vfs_setlease - sets a lease on an open file * @filp: file pointer -- cgit v1.2.3