X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=arch%2FKconfig;h=7f418bbc261a0f825ab6072f935f1f974a2f746c;hb=336b1a3181d81db85c0af3d0c18fe0a04b4d5126;hp=550dab22daa14b492d88258c9eb8ae7498d76ec1;hpb=1a94bc34768e463a93cb3751819709ab0ea80a01;p=safe%2Fjmp%2Flinux-2.6

diff --git a/arch/Kconfig b/arch/Kconfig
index 550dab2..7f418bb 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -6,8 +6,10 @@ config OPROFILE
 	tristate "OProfile system profiling (EXPERIMENTAL)"
 	depends on PROFILING
 	depends on HAVE_OPROFILE
+	depends on TRACING_SUPPORT
 	select TRACING
 	select RING_BUFFER
+	select RING_BUFFER_ALLOW_SWAP
 	help
 	  OProfile is a profiling system capable of profiling the
 	  whole system, include the kernel, kernel modules, libraries,
@@ -29,6 +31,18 @@ config OPROFILE_IBS
 
 	  If unsure, say N.
 
+config OPROFILE_EVENT_MULTIPLEX
+	bool "OProfile multiplexing support (EXPERIMENTAL)"
+	default n
+	depends on OPROFILE && X86
+	help
+	  The number of hardware counters is limited. The multiplexing
+	  feature enables OProfile to gather more events than counters
+	  are provided by the hardware. This is realized by switching
+	  between events at an user specified time interval.
+
+	  If unsure, say N.
+
 config HAVE_OPROFILE
 	bool
 
@@ -106,3 +120,10 @@ config HAVE_CLK
 	  The <linux/clk.h> calls support software clock gating and
 	  thus are a key power management tool on many systems.
 
+config HAVE_DMA_API_DEBUG
+	bool
+
+config HAVE_DEFAULT_NO_SPIN_MUTEXES
+	bool
+
+source "kernel/gcov/Kconfig"