The following commit has been merged into the sched/urgent branch of tip: Commit-ID: 09613e8320cda150717126ba88c0ddc38bfc0c68 Gitweb: https://git.kernel.org/tip/09613e8320cda150717126ba88c0ddc38bfc0c68 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Tue, 15 Oct 2019 21:18:02 +02:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Sun, 08 Dec 2019 14:37:34 +01:00 sched/rt, parisc: 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 entry code over to use CONFIG_PREEMPTION. [bigeasy: +Kconfig] Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Helge Deller <deller@xxxxxx> Cc: James E.J. Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: linux-parisc@xxxxxxxxxxxxxxx Link: https://lore.kernel.org/r/20191015191821.11479-16-bigeasy@xxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/parisc/Kconfig | 2 +- arch/parisc/kernel/entry.S | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index b16237c..593e401 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -81,7 +81,7 @@ config STACK_GROWSUP config GENERIC_LOCKBREAK bool default y - depends on SMP && PREEMPT + depends on SMP && PREEMPTION config ARCH_HAS_ILOG2_U32 bool diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index b96d744..9a03e29 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -940,14 +940,14 @@ intr_restore: rfi nop -#ifndef CONFIG_PREEMPT +#ifndef CONFIG_PREEMPTION # define intr_do_preempt intr_restore -#endif /* !CONFIG_PREEMPT */ +#endif /* !CONFIG_PREEMPTION */ .import schedule,code intr_do_resched: /* Only call schedule on return to userspace. If we're returning - * to kernel space, we may schedule if CONFIG_PREEMPT, otherwise + * to kernel space, we may schedule if CONFIG_PREEMPTION, otherwise * we jump back to intr_restore. */ LDREG PT_IASQ0(%r16), %r20 @@ -979,7 +979,7 @@ intr_do_resched: * and preempt_count is 0. otherwise, we continue on * our merry way back to the current running task. */ -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION .import preempt_schedule_irq,code intr_do_preempt: rsm PSW_SM_I, %r0 /* disable interrupts */ @@ -999,7 +999,7 @@ intr_do_preempt: nop b,n intr_restore /* ssm PSW_SM_I done by intr_restore */ -#endif /* CONFIG_PREEMPT */ +#endif /* CONFIG_PREEMPTION */ /* * External interrupts.
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