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Message-ID: <20240506122848.20326-1-bp@kernel.org> Date: Mon, 6 May 2024 14:28:48 +0200 From: Borislav Petkov <bp@...nel.org> To: X86 ML <x86@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org>, "Borislav Petkov (AMD)" <bp@...en8.de> Subject: [PATCH] x86/alternatives: Remove alternative_input_2() From: "Borislav Petkov (AMD)" <bp@...en8.de> It is unused. Signed-off-by: Borislav Petkov (AMD) <bp@...en8.de> --- arch/x86/include/asm/alternative.h | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index 76d66bf7bfeb..1237d6647f21 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -350,20 +350,6 @@ static inline int alternatives_text_reserved(void *start, void *end) asm_inline volatile (N_ALTERNATIVE(oldinstr, newinstr, ft_flags) \ : : "i" (0), ## input) -/* - * This is similar to alternative_input. But it has two features and - * respective instructions. - * - * If CPU has feature2, newinstr2 is used. - * Otherwise, if CPU has feature1, newinstr1 is used. - * Otherwise, oldinstr is used. - */ -#define alternative_input_2(oldinstr, newinstr1, ft_flags1, newinstr2, \ - ft_flags2, input...) \ - asm_inline volatile(ALTERNATIVE_2(oldinstr, newinstr1, ft_flags1, \ - newinstr2, ft_flags2) \ - : : "i" (0), ## input) - /* Like alternative_input, but with a single output argument */ #define alternative_io(oldinstr, newinstr, ft_flags, output, input...) \ asm_inline volatile (ALTERNATIVE(oldinstr, newinstr, ft_flags) \ -- 2.43.0
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