From: Peter Zijlstra <peterz@infradead.org>
To: Borislav Petkov <bp@alien8.de>
Cc: Nick Desaulniers <ndesaulniers@google.com>,
Josh Poimboeuf <jpoimboe@redhat.com>,
Mark Brown <broonie@kernel.org>,
Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Fangrui Song <maskray@google.com>,
Arnd Bergmann <arnd@arndb.de>, Jonathan Corbet <corbet@lwn.net>,
"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Miguel Ojeda <ojeda@kernel.org>,
Jiri Slaby <jirislaby@kernel.org>, Joe Perches <joe@perches.com>,
Linux Doc Mailing List <linux-doc@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
clang-built-linux <clang-built-linux@googlegroups.com>
Subject: Re: [PATCH] x86/entry: Remove put_ret_addr_in_rdi THUNK macro argument
Date: Thu, 14 Jan 2021 16:53:01 +0100 [thread overview]
Message-ID: <YABo3bw8fPdjWZ+Y@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20210114132809.GC12284@zn.tnic>
On Thu, Jan 14, 2021 at 02:28:09PM +0100, Borislav Petkov wrote:
> On Thu, Jan 14, 2021 at 12:36:45PM +0100, Peter Zijlstra wrote:
> > And while looking, I suppose we can delete the put_ret_addr_in_rdi crud,
> > but that's another patch.
>
> ---
> From: Borislav Petkov <bp@suse.de>
> Date: Thu, 14 Jan 2021 14:25:35 +0100
> Subject: [PATCH] x86/entry: Remove put_ret_addr_in_rdi THUNK macro argument
>
> That logic is unused since
>
> 320100a5ffe5 ("x86/entry: Remove the TRACE_IRQS cruft")
>
> Remove it.
>
> Suggested-by: Peter Zijlstra <peterz@infradead.org>
> Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by; Peter Zijlstra (Intel) <peterz@infradead.org>
next prev parent reply other threads:[~2021-01-14 15:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-23 23:21 [PATCH] x86/entry: use STB_GLOBAL for register restoring thunk Nick Desaulniers
2020-12-24 4:55 ` Josh Poimboeuf
2021-01-06 0:43 ` [PATCH v2] " Nick Desaulniers
2021-01-06 1:58 ` Josh Poimboeuf
2021-01-11 20:38 ` [PATCH v3] x86/entry: emit a symbol " Nick Desaulniers
2021-01-11 20:58 ` Fangrui Song
2021-01-11 22:09 ` Josh Poimboeuf
2021-01-11 22:16 ` Fāng-ruì Sòng
2021-01-11 22:12 ` Josh Poimboeuf
2021-01-12 0:38 ` Borislav Petkov
2021-01-12 0:41 ` Fāng-ruì Sòng
2021-01-12 1:00 ` Borislav Petkov
2021-01-12 1:13 ` Nick Desaulniers
2021-01-12 1:59 ` Josh Poimboeuf
2021-01-12 11:54 ` Borislav Petkov
2021-01-12 19:46 ` [PATCH v4] " Nick Desaulniers
2021-01-12 21:01 ` Mark Brown
2021-01-13 16:59 ` Josh Poimboeuf
2021-01-13 17:46 ` [PATCH] Documentation: asm-annotation: clarify .L local symbol names Nick Desaulniers
2021-01-13 19:56 ` Mark Brown
2021-01-13 17:56 ` [PATCH v4] x86/entry: emit a symbol for register restoring thunk Nick Desaulniers
2021-01-14 10:39 ` Borislav Petkov
2021-01-14 11:36 ` Peter Zijlstra
2021-01-14 13:28 ` [PATCH] x86/entry: Remove put_ret_addr_in_rdi THUNK macro argument Borislav Petkov
2021-01-14 15:53 ` Peter Zijlstra [this message]
2021-01-19 10:12 ` [tip: x86/entry] " tip-bot2 for Borislav Petkov
2021-01-14 15:14 ` [PATCH v4] x86/entry: emit a symbol for register restoring thunk Josh Poimboeuf
2021-01-13 11:52 ` [tip: x86/entry] x86/entry: Emit " tip-bot2 for Nick Desaulniers
2021-01-19 10:12 ` tip-bot2 for Nick Desaulniers
2021-01-12 11:47 ` [PATCH v3] x86/entry: emit " Borislav Petkov
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