X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2FKconfig;h=0267babe5eb9dc6a6c79f2347234b7d78aafc2e8;hb=8dddfe192632361b62eee9c8320bc9feff57898b;hp=364c6dadde0a6b6ed988f15294f799240b292a68;hpb=2ab61b01110aa04cd853c619a74881e3225a5e24;p=linux-2.6-omap-h63xx.git

diff --git a/arch/Kconfig b/arch/Kconfig
index 364c6dadde0..0267babe5eb 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -13,6 +13,20 @@ config OPROFILE
 
 	  If unsure, say N.
 
+config OPROFILE_IBS
+	bool "OProfile AMD IBS support (EXPERIMENTAL)"
+	default n
+	depends on OPROFILE && SMP && X86
+	help
+          Instruction-Based Sampling (IBS) is a new profiling
+          technique that provides rich, precise program performance
+          information. IBS is introduced by AMD Family10h processors
+          (AMD Opteron Quad-Core processor “Barcelona”) to overcome
+          the limitations of conventional performance counter
+          sampling.
+
+	  If unsure, say N.
+
 config HAVE_OPROFILE
 	def_bool n