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Date: Tue, 11 Jun 2024 16:53:48 -0000
From: "tip-bot2 for Borislav Petkov (AMD)" <tip-bot2@linutronix.de>
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Subject: [tip: x86/alternatives] x86/alternative: Convert alternative_io()
Cc: "Borislav Petkov (AMD)" <bp@alien8.de>,
 "Peter Zijlstra (Intel)" <peterz@infradead.org>, x86@kernel.org,
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The following commit has been merged into the x86/alternatives branch of tip:

Commit-ID:     ad36085ee3563001cf1720eeb93c2e85715eb5cd
Gitweb:        https://git.kernel.org/tip/ad36085ee3563001cf1720eeb93c2e85715eb5cd
Author:        Borislav Petkov (AMD) <bp@alien8.de>
AuthorDate:    Fri, 07 Jun 2024 13:16:53 +02:00
Committer:     Borislav Petkov (AMD) <bp@alien8.de>
CommitterDate: Tue, 11 Jun 2024 18:12:29 +02:00

x86/alternative: Convert alternative_io()

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240607111701.8366-7-bp@kernel.org
---
 arch/x86/include/asm/alternative.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index 428d6ef..6a74681 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -335,11 +335,7 @@ static inline int alternatives_text_reserved(void *start, void *end)
 
 /* 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)	\
-		: output : "i" (0), ## input)
-
-#define n_alternative_io(oldinstr, newinstr, ft_flags, output, input...)	\
-	asm_inline volatile (N_ALTERNATIVE(oldinstr, newinstr, ft_flags)	\
+	asm_inline volatile(N_ALTERNATIVE(oldinstr, newinstr, ft_flags)	\
 		: output : "i" (0), ## input)
 
 /*