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Message-ID: <3f74d48fd784507e1a68d7f43c381ca6e0b40122.1741988314.git.jpoimboe@kernel.org> Date: Fri, 14 Mar 2025 14:41:26 -0700 From: Josh Poimboeuf <jpoimboe@...nel.org> To: x86@...nel.org Cc: linux-kernel@...r.kernel.org, Linus Torvalds <torvalds@...ux-foundation.org>, Peter Zijlstra <peterz@...radead.org>, Borislav Petkov <bp@...en8.de>, "H. Peter Anvin" <hpa@...or.com>, Uros Bizjak <ubizjak@...il.com>, Andrew Cooper <andrew.cooper3@...rix.com>, Ingo Molnar <mingo@...nel.org> Subject: [PATCH 13/20] x86/alternative: Remove alternative_input() alternative_input() is redundant with alternative_io(), and has no more users. Remove it. Signed-off-by: Josh Poimboeuf <jpoimboe@...nel.org> --- arch/x86/include/asm/alternative.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index 92014d56e3aa..119c24329ef1 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -209,16 +209,6 @@ static inline int alternatives_text_reserved(void *start, void *end) #define alternative_2(oldinstr, newinstr1, ft_flags1, newinstr2, ft_flags2) \ alternatve_2_io(oldinstr, newinstr1, ft_flags1, newinstr2, ft_flags2,,) -/* - * Alternative inline assembly with input. - * - * Peculiarities: - * No memory clobber here. - */ -#define alternative_input(oldinstr, newinstr, ft_flags, input...) \ - asm_inline volatile(ALTERNATIVE(oldinstr, newinstr, ft_flags) \ - : : input) - /* * Alternative inline assembly with input, output and clobbers. * -- 2.48.1
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