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* [PATCH 11/11] Paravirt debug defaults off
@ 2007-02-06 3:53 Zachary Amsden
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From: Zachary Amsden @ 2007-02-06 3:53 UTC (permalink / raw)
To: Linux Kernel Mailing List, Andrew Morton, Andi Kleen,
Rusty Russell, Jeremy Fitzhardinge, Chris Wright, Zachary Amsden
Deliberate register clobber around performance critical inline code is great for
testing, bad to leave on by default. Many people ship with DEBUG_KERNEL turned
on, so stop making DEBUG_PARAVIRT default on.
Signed-off-by: Zachary Amsden <zach@vmware.com>
diff -r 3a8033f42ecf arch/i386/Kconfig.debug
--- a/arch/i386/Kconfig.debug Fri Feb 02 17:33:35 2007 -0800
+++ b/arch/i386/Kconfig.debug Fri Feb 02 17:48:45 2007 -0800
@@ -89,7 +89,7 @@ config DOUBLEFAULT
config DEBUG_PARAVIRT
bool "Enable some paravirtualization debugging"
- default y
+ default n
depends on PARAVIRT && DEBUG_KERNEL
help
Currently deliberately clobbers regs which are allowed to be
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2007-02-06 3:53 [PATCH 11/11] Paravirt debug defaults off Zachary Amsden
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