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| author | Borislav Petkov <bp@suse.de> | 2021-11-10 16:06:53 -0600 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-11-15 21:06:33 +0100 |
| commit | 75cc9a84c9eb36e436e3fcee5158fe31d1dfd78f (patch) | |
| tree | b55c39f85a857cb0866b357f9ee87673b2813e7b /arch/x86/kernel/sev.c | |
| parent | 5ed0a99b12aa2dd09afe7ba485145529b89f26e6 (diff) | |
| download | lwn-75cc9a84c9eb36e436e3fcee5158fe31d1dfd78f.tar.gz lwn-75cc9a84c9eb36e436e3fcee5158fe31d1dfd78f.zip | |
x86/sev: Remove do_early_exception() forward declarations
There's a perfectly fine prototype in the asm/setup.h header. Use it.
No functional changes.
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20211110220731.2396491-8-brijesh.singh@amd.com
Diffstat (limited to 'arch/x86/kernel/sev.c')
| -rw-r--r-- | arch/x86/kernel/sev.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c index 0a6c82e060e0..03f9aff9d1f7 100644 --- a/arch/x86/kernel/sev.c +++ b/arch/x86/kernel/sev.c @@ -26,6 +26,7 @@ #include <asm/fpu/xcr.h> #include <asm/processor.h> #include <asm/realmode.h> +#include <asm/setup.h> #include <asm/traps.h> #include <asm/svm.h> #include <asm/smp.h> @@ -86,9 +87,6 @@ struct ghcb_state { static DEFINE_PER_CPU(struct sev_es_runtime_data*, runtime_data); DEFINE_STATIC_KEY_FALSE(sev_es_enable_key); -/* Needed in vc_early_forward_exception */ -void do_early_exception(struct pt_regs *regs, int trapnr); - static __always_inline bool on_vc_stack(struct pt_regs *regs) { unsigned long sp = regs->sp; @@ -209,9 +207,6 @@ static noinstr struct ghcb *__sev_get_ghcb(struct ghcb_state *state) return ghcb; } -/* Needed in vc_early_forward_exception */ -void do_early_exception(struct pt_regs *regs, int trapnr); - static inline u64 sev_es_rd_ghcb_msr(void) { return __rdmsr(MSR_AMD64_SEV_ES_GHCB); |