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>

2 files changed, 20 insertions, 18 deletions

diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 1fb616235664..7a95c58947e4 100644
--- 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 37f11f24a045..d681be88ae5d 100644
--- 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