Thread (11 messages) flat view 11 messages, 2 authors, 2016-06-02
STALE3735d

Revision v5 of 3 in this series.

Revisions (3)
  1. v4 [diff vs current]
  2. v5 current
  3. v5 [diff vs current]

[PATCH v5 2/6] powerpc: pseries/Kconfig: Add qspinlock build config

From: Pan Xinhui <hidden>
Date: 2016-06-02 09:28:54
Also in: lkml, virtualization
Subsystem: linux for powerpc (32-bit and 64-bit), the rest · Maintainers: Madhavan Srinivasan, Linus Torvalds

pseries will use qspinlock by default.

Signed-off-by: Pan Xinhui <redacted>
---
 arch/powerpc/platforms/pseries/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index bec90fb..f669323 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -21,6 +21,7 @@ config PPC_PSERIES
 	select HOTPLUG_CPU if SMP
 	select ARCH_RANDOM
 	select PPC_DOORBELL
+	select ARCH_USE_QUEUED_SPINLOCKS
 	default y
 
 config PPC_SPLPAR
-- 
2.4.11
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