On Thu, Jan 12, 2023 at 08:03:48PM -0500, Jeff Layton wrote:
> On Thu, 2023-01-12 at 16:11 -0800, Paul E. McKenney wrote:
> > 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 <paulmck@xxxxxxxxxx>
> > Cc: Jeff Layton <jlayton@xxxxxxxxxx>
> > Cc: Chuck Lever <chuck.lever@xxxxxxxxxx>
> > Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
> > Cc: <linux-fsdevel@xxxxxxxxxxxxxxx>
> > Reviewed-by: John Ogness <john.ogness@xxxxxxxxxxxxx>
> > ---
> > fs/locks.c | 25 -------------------------
> > 1 file changed, 25 deletions(-)
> >
> > diff --git a/fs/locks.c b/fs/locks.c
> > index 8f01bee177159..1909a9de242c8 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
>
> Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
Thank you! I will apply this on my next rebase.
Thanx, Paul
