x86/e820: Prepare e280 code for switch to dynamic storage
authorDenys Vlasenko <dvlasenk@redhat.com>
Sat, 17 Sep 2016 21:39:26 +0000 (23:39 +0200)
committerIngo Molnar <mingo@kernel.org>
Wed, 21 Sep 2016 13:02:12 +0000 (15:02 +0200)
commit475339684ef19e46f4702e2d185a869a5c454688
treed7973d4c3f413888bd5c629f96d57da6f4e3ab78
parent8c2103f224216a45c1a4d7aebbc13f3e007cde34
x86/e820: Prepare e280 code for switch to dynamic storage

This patch turns e820 and e820_saved into pointers to e820 tables,
of the same size as before.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/20160917213927.1787-2-dvlasenk@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/include/asm/e820.h
arch/x86/kernel/e820.c
arch/x86/kernel/early-quirks.c
arch/x86/kernel/kexec-bzimage64.c
arch/x86/kernel/resource.c
arch/x86/kernel/setup.c
arch/x86/kernel/tboot.c
arch/x86/mm/init.c
arch/x86/platform/efi/efi.c
arch/x86/xen/setup.c