* [PATCH] ia64: remove configuration for GENERIC_LOCKBREAK
@ 2012-05-30 8:07 Yong Zhang
0 siblings, 0 replies; only message in thread
From: Yong Zhang @ 2012-05-30 8:07 UTC (permalink / raw)
To: linux-kernel; +Cc: Tony Luck, Fenghua Yu, linux-ia64
From: Yong Zhang <yong.zhang@windriver.com>
'def_bool n' is pointless and ia64 has realized ticket
spinlock.
'grep' makes me think ia64 has GENERIC_LOCKBREAK set,
then notice that it's off by default.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: linux-ia64@vger.kernel.org
---
arch/ia64/Kconfig | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 8186ec5..5e6b361 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -78,9 +78,6 @@ config SWIOTLB
config STACKTRACE_SUPPORT
def_bool y
-config GENERIC_LOCKBREAK
- def_bool n
-
config RWSEM_XCHGADD_ALGORITHM
bool
default y
--
1.7.5.4
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