diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2019-07-27 00:19:38 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-07-31 20:03:35 +0300 |
| commit | 01b1d88b09824bea1a75b0bac04dcf50d9893875 (patch) | |
| tree | fb8729501071f78d5c431bb8b93afcc21d6eddde /include/linux/torture.h | |
| parent | c1a280b68d4e6b6db4a65aa7865c22d8789ddf09 (diff) | |
| download | linux-01b1d88b09824bea1a75b0bac04dcf50d9893875.tar.xz | |
rcu: Use CONFIG_PREEMPTION
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by
CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same
functionality which today depends on CONFIG_PREEMPT.
Switch the conditionals in RCU to use CONFIG_PREEMPTION.
That's the first step towards RCU on RT. The further tweaks are work in
progress. This neither touches the selftest bits which need a closer look
by Paul.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20190726212124.210156346@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/torture.h')
| -rw-r--r-- | include/linux/torture.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/torture.h b/include/linux/torture.h index a620118385bb..6241f59e2d6f 100644 --- a/include/linux/torture.h +++ b/include/linux/torture.h @@ -86,7 +86,7 @@ void _torture_stop_kthread(char *m, struct task_struct **tp); #define torture_stop_kthread(n, tp) \ _torture_stop_kthread("Stopping " #n " task", &(tp)) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION #define torture_preempt_schedule() preempt_schedule() #else #define torture_preempt_schedule() |