linux-kernel - [PATCH 07.5/13] jump_label,x86: Remove unused JUMP_LABEL_NOP

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Message-ID: <YJ00zxsvocDV5vLU@hirez.programming.kicks-ass.net>
Date:   Thu, 13 May 2021 16:16:47 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     x86@...nel.org, jpoimboe@...hat.com, jbaron@...mai.com,
        rostedt@...dmis.org, ardb@...nel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH 07.5/13] jump_label,x86: Remove unused JUMP_LABEL_NOP_SIZE


Subject: jump_label,x86: Remove unused JUMP_LABEL_NOP_SIZE
From: Peter Zijlstra <peterz@...radead.org>
Date: Thu May 13 13:53:16 CEST 2021

JUMP_LABEL_NOP_SIZE is now unused, remove it.

Fixes: 001951bea748 ("jump_label, x86: Add variable length patching support")
Reported-by: Miroslav Benes <mbenes@...e.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
---
 arch/x86/kernel/jump_label.c |    2 --
 1 file changed, 2 deletions(-)

--- a/arch/x86/kernel/jump_label.c
+++ b/arch/x86/kernel/jump_label.c
@@ -17,8 +17,6 @@
 #include <asm/text-patching.h>
 #include <asm/insn.h>
 
-#define JUMP_LABEL_NOP_SIZE	JMP32_INSN_SIZE
-
 int arch_jump_entry_size(struct jump_entry *entry)
 {
 	struct insn insn = {};