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Commit e515a0d6 authored by Simon Horman's avatar Simon Horman Committed by Linus Torvalds
Browse files

kdump: update elfcorehdr documentation to reflect supported architectures 



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

Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
Acked-by: default avatarVivek Goyal <vgoyal@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 57cac4d1

Documentation/kernel-parameters.txt

+1 −1
Original line number Original line Diff line number Diff line
@@ -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.