X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=arch%2FKconfig;h=e5eb1337a5377f5b131b2ba70efd8263b8057404;hb=4ac2a39767c2a93c06b654a0bf1c635e03ff75ac;hp=215e46073c453d63a691b4fc02bde826a9d4ad50;hpb=e0d272429a34ff143bfa04ee8e29dd4eed2964c7;p=safe%2Fjmp%2Flinux-2.6

diff --git a/arch/Kconfig b/arch/Kconfig
index 215e460..e5eb133 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -41,6 +41,17 @@ config KPROBES
 	  for kernel debugging, non-intrusive instrumentation and testing.
 	  If in doubt, say "N".
 
+config OPTPROBES
+	bool "Kprobes jump optimization support (EXPERIMENTAL)"
+	default y
+	depends on KPROBES
+	depends on !PREEMPT
+	depends on HAVE_OPTPROBES
+	select KALLSYMS_ALL
+	help
+	  This option will allow kprobes to optimize breakpoint to
+	  a jump for reducing its overhead.
+
 config HAVE_EFFICIENT_UNALIGNED_ACCESS
 	bool
 	help
@@ -83,6 +94,8 @@ config HAVE_KPROBES
 config HAVE_KRETPROBES
 	bool
 
+config HAVE_OPTPROBES
+	bool
 #
 # An arch should select this if it provides all these things:
 #