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yaml --- r: 225754 b: refs/heads/master c: cb5d39b h: refs/heads/master v: v3
git-mirror · Nov 30, 2010 · 6e751f1 · 6e751f1
1 parent e3f9adf
commit 6e751f1
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4b3bf7aef94fc337610d78fce0d960e2ee1d5a8f
+refs/heads/master: cb5d39b3a1440eca79c742d95f1d78180c272286
diff --git a/trunk/arch/arm/Kconfig b/trunk/arch/arm/Kconfig
@@ -1650,6 +1650,19 @@ config ATAGS_PROC
 	  Should the atags used to boot the kernel be exported in an "atags"
 	  file in procfs. Useful with kexec.
 
+config CRASH_DUMP
+	bool "Build kdump crash kernel (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	help
+	  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
+
+	  For more details see Documentation/kdump/kdump.txt
+
 config AUTO_ZRELADDR
 	bool "Auto calculation of the decompressed kernel image address"
 	depends on !ZBOOT_ROM && !ARCH_U300