Messages in this thread | | | Date | Wed, 26 Jul 2023 08:22:44 -0500 | Subject | Re: [PATCH -next] x86/sev: Mark boot_ghcb_page and boot_ghcb static | From | Tom Lendacky <> |
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On 7/26/23 12:06, Li Zetao wrote: > This patch fixes the following sprse warning: > > arch/x86/boot/compressed/sev.c:28:13: warning: > symbol boot_ghcb_page was not declared. Should it be static? > arch/x86/boot/compressed/sev.c:29:13: warning: > symbol boot_ghcb was not declared. Should it be static? > > No functional change intended. > > Signed-off-by: Li Zetao <lizetao1@huawei.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
> --- > arch/x86/boot/compressed/sev.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/x86/boot/compressed/sev.c b/arch/x86/boot/compressed/sev.c > index 09dc8c187b3c..323f6298a6b2 100644 > --- a/arch/x86/boot/compressed/sev.c > +++ b/arch/x86/boot/compressed/sev.c > @@ -25,8 +25,8 @@ > #include "error.h" > #include "../msr.h" > > -struct ghcb boot_ghcb_page __aligned(PAGE_SIZE); > -struct ghcb *boot_ghcb; > +static struct ghcb boot_ghcb_page __aligned(PAGE_SIZE); > +static struct ghcb *boot_ghcb; > > /* > * Copy a version of this function here - insn-eval.c can't be used in
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