LKML Archive on
help / color / mirror / Atom feed
* [PATCH 11/11] Paravirt debug defaults off
@ 2007-02-06  3:53 Zachary Amsden
  0 siblings, 0 replies; only message in thread
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 <>

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
 	bool "Enable some paravirtualization debugging"
-	default y
+	default n
 	  Currently deliberately clobbers regs which are allowed to be

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2007-02-06  3:55 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-02-06  3:53 [PATCH 11/11] Paravirt debug defaults off Zachary Amsden

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).