[PATCH] make fault notifier unconditional and export it

[linux-2.6] / arch / x86_64 / Kconfig

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 28df7d88ce2c3cf6e4399df3ef99ed5b26625c3d..927b392a4aa00a753583b8915847bc4809403ed0 100644 (file)
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -85,6 +85,10 @@ config DMI
        bool
        default y
 
+config AUDIT_ARCH
+       bool
+       default y
+
 source "init/Kconfig"
 
 
@@ -484,7 +488,14 @@ config CRASH_DUMP
        bool "kernel crash dumps (EXPERIMENTAL)"
        depends on EXPERIMENTAL
        help
-               Generate crash dump after being started by kexec.
+          Generate crash dump after being started by kexec.
+          This should be normally only set in special crash dump kernels
+          which are loaded in the main kernel with kexec-tools into
+          a specially reserved region and then later executed after
+          a crash by kdump/kexec. The crash dump kernel must be compiled
+         to a memory address not used by the main kernel or BIOS using
+         PHYSICAL_START.
+          For more details see Documentation/kdump/kdump.txt
 
 config PHYSICAL_START
        hex "Physical address where the kernel is loaded" if (EMBEDDED || CRASH_DUMP)