Update help text for CONFIG_CRASH_DUMP

Fix typos in CONFIG_RELOCATABLE.  Use tab + 2 spaces for indentation on all
lines.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Bernhard Walle <bwalle@suse.de>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Haren Myneni <hbabu@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 1fb616235664ef1b0f400f5387c333ae1cfe6d14..7a95c58947e42043f96580024b307e5ef7efcbcc 100644 (file)
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -831,12 +831,13 @@ config CRASH_DUMP
        depends on HIGHMEM
        help
          Generate crash dump after being started by kexec.
-          This should be normally only set in special crash dump kernels
+         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.
+         to a memory address not used by the main kernel or BIOS using
+         PHYSICAL_START, or it must be built as a relocatable image
+         (CONFIG_RELOCATABLE=y).
          For more details see Documentation/kdump/kdump.txt
 
 config PHYSICAL_START
@@ -882,17 +883,17 @@ config PHYSICAL_START
          Don't change this unless you know what you are doing.
 
 config RELOCATABLE
-       bool "Build a relocatable kernel(EXPERIMENTAL)"
+       bool "Build a relocatable kernel (EXPERIMENTAL)"
        depends on EXPERIMENTAL
        help
          This builds a kernel image that retains relocation information
-          so it can be loaded someplace besides the default 1MB.
+         so it can be loaded someplace besides the default 1MB.
          The relocations tend to make the kernel binary about 10% larger,
-          but are discarded at runtime.
+         but are discarded at runtime.
 
          One use is for the kexec on panic case where the recovery kernel
-          must live at a different physical address than the primary
-          kernel.
+         must live at a different physical address than the primary
+         kernel.
 
 config PHYSICAL_ALIGN
        hex "Alignment value to which kernel should be aligned"

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 37f11f24a0457619d3c9be24d2fd3b38cc50dd5f..d681be88ae5d062b1f55240a5abb1344e519e1de 100644 (file)
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -582,17 +582,18 @@ config CRASH_DUMP
        bool "kernel crash dumps (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
+         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
+         PHYSICAL_START, or it must be built as a relocatable image
+         (CONFIG_RELOCATABLE=y).
+         For more details see Documentation/kdump/kdump.txt
 
 config RELOCATABLE
-       bool "Build a relocatable kernel(EXPERIMENTAL)"
+       bool "Build a relocatable kernel (EXPERIMENTAL)"
        depends on EXPERIMENTAL
        help
          Builds a relocatable kernel. This enables loading and running
@@ -603,8 +604,8 @@ config RELOCATABLE
          must live at a different physical address than the primary
          kernel.
 
-         Note: If CONFIG_RELOCATABLE=y, then kernel run from the address
-         it has been loaded at and compile time physical address
+         Note: If CONFIG_RELOCATABLE=y, then the kernel runs from the address
+         it has been loaded at and the compile time physical address
          (CONFIG_PHYSICAL_START) is ignored.
 
 config PHYSICAL_START