Merge branch 'linus' into stackprotector

[linux-2.6-omap-h63xx.git] / arch / x86 / Kconfig.debug

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 567fe543e09c81d7865993c31d32fd6270c3d8d0..28f111461ca8fd7ff672cd930ff7286741574224 100644 (file)
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -117,6 +117,7 @@ config DEBUG_RODATA
 config DEBUG_RODATA_TEST
        bool "Testcase for the DEBUG_RODATA feature"
        depends on DEBUG_RODATA
+       default y
        help
          This option enables a testcase for the DEBUG_RODATA
          feature as well as for the change_page_attr() infrastructure.
@@ -174,14 +175,10 @@ config IOMMU_LEAK
          Add a simple leak tracer to the IOMMU code. This is useful when you
          are debugging a buggy device driver that leaks IOMMU mappings.
 
-config MMIOTRACE_HOOKS
-       bool
-
 config MMIOTRACE
        bool "Memory mapped IO tracing"
        depends on DEBUG_KERNEL && PCI
        select TRACING
-       select MMIOTRACE_HOOKS
        help
          Mmiotrace traces Memory Mapped I/O access and is meant for
          debugging and reverse engineering. It is called from the ioremap
@@ -295,10 +292,10 @@ config OPTIMIZE_INLINING
          developers have marked 'inline'. Doing so takes away freedom from gcc to
          do what it thinks is best, which is desirable for the gcc 3.x series of
          compilers. The gcc 4.x series have a rewritten inlining algorithm and
-         disabling this option will generate a smaller kernel there. Hopefully
-         this algorithm is so good that allowing gcc4 to make the decision can
-         become the default in the future, until then this option is there to
-         test gcc for this.
+         enabling this option will generate a smaller kernel there. Hopefully
+         this algorithm is so good that allowing gcc 4.x and above to make the
+         decision will become the default in the future. Until then this option
+         is there to test gcc for this.
 
          If unsure, say N.