x86: make /proc/stat account for all interrupts

[linux-2.6] / arch / x86 / Kconfig.debug

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 239fd9fba0a5fd8737aff15585494ae1d0176611..ac1e31ba4795cb0f067a280826da257432f93f33 100644 (file)
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -118,7 +118,6 @@ config DEBUG_NX_TEST
 config 4KSTACKS
        bool "Use 4Kb for kernel stacks instead of 8Kb"
        depends on X86_32
-       default y
        help
          If you say Y here the kernel will use a 4Kb stacksize for the
          kernel stack attached to each process/thread. This facilitates
@@ -256,4 +255,18 @@ config CPA_DEBUG
        help
          Do change_page_attr() self-tests every 30 seconds.
 
+config OPTIMIZE_INLINING
+       bool "Allow gcc to uninline functions marked 'inline'"
+       depends on BROKEN
+       help
+         This option determines if the kernel forces gcc to inline the functions
+         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.
+
 endmenu
+