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x86/sev: Make boot_ghcb_page[] static

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boot_ghcb_page is not used by any other file, so make it static.

This also resolves sparse warning:

  arch/x86/boot/compressed/sev.c:28:13: warning: symbol 'boot_ghcb_page' was not declared. Should it be static?

Signed-off-by: GUO Zihua <guozihua@huawei.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org
This commit is contained in:
GUO Zihua 2023-08-02 10:14:36 +08:00 • committed by Ingo Molnar
parent 3e32552652
commit bfb32e2008
1 changed files with 1 additions and 1 deletions
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2
arch/x86/boot/compressed/sev.c
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@ -25,7 +25,7 @@
#include "error.h"
#include "../msr.h"
struct ghcb boot_ghcb_page __aligned(PAGE_SIZE);
static struct ghcb boot_ghcb_page __aligned(PAGE_SIZE);
struct ghcb *boot_ghcb;
/*