tree df83c69681020977a15550a71c66fc47096c9699
parent d566c78659eccf085f905fd266fc461de92eaa8f
author Waiman Long <longman@redhat.com> 1708614340 -0500
committer Ingo Molnar <mingo@kernel.org> 1709122118 +0100

locking/rwsem: Make DEBUG_RWSEMS and PREEMPT_RT mutually exclusive

The debugging code enabled by CONFIG_DEBUG_RWSEMS=y will only be
compiled in when CONFIG_PREEMPT_RT isn't set. There is no point to
allow CONFIG_DEBUG_RWSEMS to be set in a kernel configuration where
CONFIG_PREEMPT_RT is also set. Make them mutually exclusive.

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240222150540.79981-5-longman@redhat.com