kdump: update elfcorehdr documentation to reflect supported architectures

IA64, PPC and SH also support the elfcorehdr command line.

Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Simon Horman 2008-10-18 20:28:27 -07:00 committed by Linus Torvalds
parent 57cac4d188
commit e515a0d600
1 changed files with 1 additions and 1 deletions

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@ -690,7 +690,7 @@ and is between 256 and 4096 characters. It is defined in the file
See Documentation/block/as-iosched.txt and See Documentation/block/as-iosched.txt and
Documentation/block/deadline-iosched.txt for details. Documentation/block/deadline-iosched.txt for details.
elfcorehdr= [X86-32, X86_64] elfcorehdr= [IA64,PPC,SH,X86-32,X86_64]
Specifies physical address of start of kernel core Specifies physical address of start of kernel core
image elf header. Generally kexec loader will image elf header. Generally kexec loader will
pass this option to capture kernel. pass this option to capture kernel.