forked from rrcarlosr/Jetpack
33 lines
769 B
Diff
33 lines
769 B
Diff
From 4e0dae0bd25c5fed30316df77b096c4e1133b2f3 Mon Sep 17 00:00:00 2001
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Tue, 14 Jul 2015 14:26:34 +0200
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Subject: [PATCH 250/352] powerpc: Use generic rwsem on RT
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Use generic code which uses rtmutex
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/powerpc/Kconfig | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
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index 0a6bb48..582e2f5 100644
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--- a/arch/powerpc/Kconfig
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+++ b/arch/powerpc/Kconfig
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@@ -52,10 +52,11 @@ config LOCKDEP_SUPPORT
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config RWSEM_GENERIC_SPINLOCK
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bool
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+ default y if PREEMPT_RT_FULL
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config RWSEM_XCHGADD_ALGORITHM
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bool
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- default y
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+ default y if !PREEMPT_RT_FULL
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config GENERIC_LOCKBREAK
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bool
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--
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2.7.4
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