36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
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Subject: POWERPC: Allow to enable RT
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Date: Fri Oct 11 13:14:41 2019 +0200
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.11/older/patches-6.11-rt7.tar.xz
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Allow to select RT.
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/powerpc/Kconfig | 2 ++
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1 file changed, 2 insertions(+)
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---
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--- a/arch/powerpc/Kconfig
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+++ b/arch/powerpc/Kconfig
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@@ -167,6 +167,7 @@ config PPC
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select ARCH_STACKWALK
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select ARCH_SUPPORTS_ATOMIC_RMW
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select ARCH_SUPPORTS_DEBUG_PAGEALLOC if PPC_BOOK3S || PPC_8xx
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+ select ARCH_SUPPORTS_RT if HAVE_POSIX_CPU_TIMERS_TASK_WORK
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select ARCH_USE_BUILTIN_BSWAP
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select ARCH_USE_CMPXCHG_LOCKREF if PPC64
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select ARCH_USE_MEMTEST
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@@ -271,6 +272,7 @@ config PPC
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select HAVE_PERF_USER_STACK_DUMP
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select HAVE_REGS_AND_STACK_ACCESS_API
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select HAVE_RELIABLE_STACKTRACE
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+ select HAVE_POSIX_CPU_TIMERS_TASK_WORK if !KVM
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select HAVE_RSEQ
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select HAVE_SETUP_PER_CPU_AREA if PPC64
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select HAVE_SOFTIRQ_ON_OWN_STACK
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