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[PATCH] kdump: Kconfig 

- config option CONFIG_CRASH_DUMP

- Made it dependent on HIGHMEM.  This is required as capture kernel treats
  the previous kernel's memory as high memmory and stitches a PTE for
  accessing it.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Vivek Goyal 2005-06-25 14:58:19 -07:00 committed by Linus Torvalds
parent 92aa63a5a1
commit 5f016456c9
1 changed files with 7 additions and 0 deletions
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7
arch/i386/Kconfig
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@ -970,6 +970,13 @@ config KEXEC
support. As of this writing the exact hardware interface is
strongly in flux, so no good recommendation can be made.
config CRASH_DUMP
bool "kernel crash dumps (EXPERIMENTAL)"
depends on EMBEDDED
depends on EXPERIMENTAL
depends on HIGHMEM
help
Generate crash dump after being started by kexec.
endmenu