From: Borislav Petkov Date: Wed, 23 Mar 2022 20:52:44 +0000 (+0100) Subject: x86/kvm/svm: Force-inline GHCB accessors X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6b91ec4ad290a808a894e7d3448eb82d0b8ef8d5;p=linux.git 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 Acked-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20220324183607.31717-3-bp@alien8.de --- diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h index f70a5108d4642..e255039b36b64 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); \