diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2019-10-15 21:18:19 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-12-08 14:37:37 +0100 |
| commit | 9f47286924f2f868760a528c14596370e32d86b4 (patch) | |
| tree | fbbd914234996a8c04789756f25d042bf8177809 /lib | |
| parent | sched/rt, locking: Use CONFIG_PREEMPTION (diff) | |
| download | linux-9f47286924f2f868760a528c14596370e32d86b4.tar.xz linux-9f47286924f2f868760a528c14596370e32d86b4.zip | |
sched/core: 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.
Let DEBUG_PREEMPT depend on CONFIG_PREEMPTION.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20191015191821.11479-33-bigeasy@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 2f6fb96405af..d03e2b1570ca 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1051,7 +1051,7 @@ config DEBUG_TIMEKEEPING config DEBUG_PREEMPT bool "Debug preemptible kernel" - depends on DEBUG_KERNEL && PREEMPT && TRACE_IRQFLAGS_SUPPORT + depends on DEBUG_KERNEL && PREEMPTION && TRACE_IRQFLAGS_SUPPORT default y help If you say Y here then the kernel will use a debug variant of the |