From: "tip-bot2 for Peter Zijlstra" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Miroslav Benes <mbenes@suse.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: objtool/core] jump_label/x86: Remove unused JUMP_LABEL_NOP_SIZE
Date: Fri, 14 May 2021 07:01:49 -0000 [thread overview]
Message-ID: <162097570937.29796.12372580213594221006.tip-bot2@tip-bot2> (raw)
In-Reply-To: <YJ00zxsvocDV5vLU@hirez.programming.kicks-ass.net>
The following commit has been merged into the objtool/core branch of tip:
Commit-ID: d46f61b20b060f03b58fde170ee618f17dc6f99d
Gitweb: https://git.kernel.org/tip/d46f61b20b060f03b58fde170ee618f17dc6f99d
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Thu, 13 May 2021 16:16:47 +02:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Fri, 14 May 2021 09:00:09 +02:00
jump_label/x86: Remove unused JUMP_LABEL_NOP_SIZE
JUMP_LABEL_NOP_SIZE is now unused, remove it.
Fixes: 001951bea748 ("jump_label, x86: Add variable length patching support")
Reported-by: Miroslav Benes <mbenes@suse.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/YJ00zxsvocDV5vLU@hirez.programming.kicks-ass.net
---
arch/x86/kernel/jump_label.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c
index a762dc1..674906f 100644
--- 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 = {};
next prev parent reply other threads:[~2021-05-14 7:01 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 19:33 [PATCH 00/13] jump_label: Yet another attempt at variable sized jump_labels Peter Zijlstra
2021-05-06 19:33 ` [PATCH 01/13] objtool: Rewrite hashtable sizing Peter Zijlstra
2021-05-12 10:41 ` Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-06-10 18:14 ` [PATCH 01/13] " Nathan Chancellor
2021-06-10 18:43 ` Peter Zijlstra
2021-06-10 18:54 ` Nathan Chancellor
2021-06-10 18:50 ` Sami Tolvanen
2021-06-10 19:33 ` Peter Zijlstra
2021-06-10 19:43 ` Sami Tolvanen
2021-06-10 20:59 ` Nathan Chancellor
2021-06-14 13:19 ` [tip: objtool/core] objtool: Improve reloc hash size guestimate tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 02/13] x86,objtool: Dont exclude arch/x86/realmode/ Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] x86, objtool: " tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 03/13] jump_label, x86: Strip ASM jump_label support Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 04/13] jump_label, x86: Factor out the __jump_table generation Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 05/13] jump_label, x86: Improve error when we fail expected text Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 06/13] jump_label, x86: Introduce jump_entry_size() Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:33 ` [PATCH 07/13] jump_label, x86: Add variable length patching support Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-13 14:16 ` [PATCH 07.5/13] jump_label,x86: Remove unused JUMP_LABEL_NOP_SIZE Peter Zijlstra
2021-05-14 7:01 ` tip-bot2 for Peter Zijlstra [this message]
2021-05-06 19:34 ` [PATCH 08/13] jump_label: Free jump_entry::key bit1 for build use Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:34 ` [PATCH 09/13] jump_label,x86: Emit short JMP Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] jump_label, x86: " tip-bot2 for Peter Zijlstra
2021-05-06 19:34 ` [PATCH 10/13] objtool: Decode jump_entry::key addend Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:34 ` [PATCH 11/13] objtool: Rewrite jump_label instructions Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-06 19:34 ` [PATCH 12/13] objtool: Provide stats for jump_labels Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] " tip-bot2 for Peter Zijlstra
2021-05-13 14:15 ` [PATCH 12.5/13] objtool: Reflow handle_jump_alt() Peter Zijlstra
2021-05-06 19:34 ` [PATCH 13/13] jump_label,x86: Allow short NOPs Peter Zijlstra
2021-05-06 19:49 ` Peter Zijlstra
2021-05-12 13:19 ` [tip: objtool/core] jump_label, x86: " tip-bot2 for Peter Zijlstra
2021-05-18 19:50 ` Peter Zijlstra
2021-05-18 20:24 ` Peter Zijlstra
2021-05-19 0:44 ` Josh Poimboeuf
2021-05-19 6:56 ` Peter Zijlstra
2021-06-29 20:00 ` Matthew Wilcox
2021-06-29 20:35 ` Matthew Wilcox
2021-06-30 7:07 ` Peter Zijlstra
2021-06-30 7:38 ` Peter Zijlstra
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