CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be removed. Cleanup the leftovers before doing so.
Signed-off-by: Thomas Gleixner <t...@linutronix.de> Cc: Ingo Molnar <mi...@redhat.com> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Juri Lelli <juri.le...@redhat.com> Cc: Vincent Guittot <vincent.guit...@linaro.org> Cc: Dietmar Eggemann <dietmar.eggem...@arm.com> Cc: Steven Rostedt <rost...@goodmis.org> Cc: Ben Segall <bseg...@google.com> Cc: Mel Gorman <mgor...@suse.de> Cc: Daniel Bristot de Oliveira <bris...@redhat.com> --- kernel/sched/core.c | 6 +----- lib/Kconfig.debug | 1 - 2 files changed, 1 insertion(+), 6 deletions(-) --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3706,8 +3706,7 @@ asmlinkage __visible void schedule_tail( * finish_task_switch() for details. * * finish_task_switch() will drop rq->lock() and lower preempt_count - * and the preempt_enable() will end up enabling preemption (on - * PREEMPT_COUNT kernels). + * and the preempt_enable() will end up enabling preemption. */ rq = finish_task_switch(prev); @@ -7311,9 +7310,6 @@ void __cant_sleep(const char *file, int if (irqs_disabled()) return; - if (!IS_ENABLED(CONFIG_PREEMPT_COUNT)) - return; - if (preempt_count() > preempt_offset) return; --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1320,7 +1320,6 @@ config DEBUG_LOCKDEP config DEBUG_ATOMIC_SLEEP bool "Sleep inside atomic section checking" - select PREEMPT_COUNT depends on DEBUG_KERNEL help If you say Y here, various routines which may sleep will become very _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx