diff options
| author |  Borislav Petkov <bp@suse.de>
| 2022-03-23 21:52:44 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de>
| 2022-04-04 10:13:20 +0200 |
| commit | 6b91ec4ad290a808a894e7d3448eb82d0b8ef8d5 (patch) | |
| tree | ca1fbc3c06b07dab37e1446a2739c5347bf85af0 /arch/x86/include/asm/svm.h | |
| parent | task_stack, x86/cea: Force-inline stack helpers (diff) | |
| download | linux-6b91ec4ad290a808a894e7d3448eb82d0b8ef8d5.tar.gz linux-6b91ec4ad290a808a894e7d3448eb82d0b8ef8d5.tar.bz2 linux-6b91ec4ad290a808a894e7d3448eb82d0b8ef8d5.zip | |
x86/kvm/svm: Force-inline GHCB accessors
In order to fix:
vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x4c: call to ghcb_set_sw_exit_code() leaves .noinstr.text section
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220324183607.31717-3-bp@alien8.de
Diffstat (limited to 'arch/x86/include/asm/svm.h')
| -rw-r--r-- | arch/x86/include/asm/svm.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h index f70a5108d464..e255039b36b6 100644 --- a/arch/x86/include/asm/svm.h +++ b/arch/x86/include/asm/svm.h @@ -444,23 +444,23 @@ struct vmcb { (offsetof(struct vmcb_save_area, field) / sizeof(u64)) #define DEFINE_GHCB_ACCESSORS(field) \ - static inline bool ghcb_##field##_is_valid(const struct ghcb *ghcb) \ + static __always_inline bool ghcb_##field##_is_valid(const struct ghcb *ghcb) \ { \ return test_bit(GHCB_BITMAP_IDX(field), \ (unsigned long *)&ghcb->save.valid_bitmap); \ } \ \ - static inline u64 ghcb_get_##field(struct ghcb *ghcb) \ + static __always_inline u64 ghcb_get_##field(struct ghcb *ghcb) \ { \ return ghcb->save.field; \ } \ \ - static inline u64 ghcb_get_##field##_if_valid(struct ghcb *ghcb) \ + static __always_inline u64 ghcb_get_##field##_if_valid(struct ghcb *ghcb) \ { \ return ghcb_##field##_is_valid(ghcb) ? ghcb->save.field : 0; \ } \ \ - static inline void ghcb_set_##field(struct ghcb *ghcb, u64 value) \ + static __always_inline void ghcb_set_##field(struct ghcb *ghcb, u64 value) \ { \ __set_bit(GHCB_BITMAP_IDX(field), \ (unsigned long *)&ghcb->save.valid_bitmap); \ |