summaryrefslogtreecommitdiffstats
path: root/arch/x86/xen/setup.c
diff options
context:
space:
mode:
authorDenys Vlasenko <dvlasenk@redhat.com>2016-09-17 23:39:26 +0200
committerIngo Molnar <mingo@kernel.org>2016-09-21 15:02:12 +0200
commit475339684ef19e46f4702e2d185a869a5c454688 (patch)
treed7973d4c3f413888bd5c629f96d57da6f4e3ab78 /arch/x86/xen/setup.c
parentx86/e820: Mark some static functions __init (diff)
downloadlinux-475339684ef19e46f4702e2d185a869a5c454688.tar.xz
linux-475339684ef19e46f4702e2d185a869a5c454688.zip
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>
Diffstat (limited to 'arch/x86/xen/setup.c')
-rw-r--r--arch/x86/xen/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 176425233e4d..f8960fca0827 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -861,7 +861,7 @@ char * __init xen_memory_setup(void)
e820_add_region(ISA_START_ADDRESS, ISA_END_ADDRESS - ISA_START_ADDRESS,
E820_RESERVED);
- sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
+ sanitize_e820_map(e820->map, ARRAY_SIZE(e820->map), &e820->nr_map);
/*
* Check whether the kernel itself conflicts with the target E820 map.