Vivek Goyal dd5f726076 kexec: support for kexec on panic using new system call ... This patch adds support for loading a kexec on panic (kdump) kernel usning new system call. It prepares ELF headers for memory areas to be dumped and for saved cpu registers. Also prepares the memory map for second kernel and limits its boot to reserved areas only. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Cc: Borislav Petkov <bp@suse.de> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Eric Biederman <ebiederm@xmission.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Greg Kroah-Hartman <greg@kroah.com> Cc: Dave Young <dyoung@redhat.com> Cc: WANG Chao <chaowang@redhat.com> Cc: Baoquan He <bhe@redhat.com> Cc: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-08-08 15:57:33 -07:00
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entry64.S	kexec: support for kexec on panic using new system call	2014-08-08 15:57:33 -07:00
Makefile	purgatory: core purgatory functionality	2014-08-08 15:57:32 -07:00
purgatory.c	purgatory: core purgatory functionality	2014-08-08 15:57:32 -07:00
setup-x86_64.S	purgatory: core purgatory functionality	2014-08-08 15:57:32 -07:00
sha256.c	purgatory/sha256: provide implementation of sha256 in purgaotory context	2014-08-08 15:57:32 -07:00
sha256.h	purgatory/sha256: provide implementation of sha256 in purgaotory context	2014-08-08 15:57:32 -07:00
stack.S	purgatory: core purgatory functionality	2014-08-08 15:57:32 -07:00
string.c	purgatory: core purgatory functionality	2014-08-08 15:57:32 -07:00