From: "H. Peter Anvin" <hpa@zytor.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Andy Lutomirski <luto@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86/asm: pessimize the pre-initialization case in static_cpu_has()
Date: Thu, 9 Sep 2021 15:17:14 -0700 [thread overview]
Message-ID: <f59dbeee-8d2f-0964-90db-bf9c3c176763@zytor.com> (raw)
In-Reply-To: <1a73e0c2-8efe-fee9-5141-f7e9a95c748d@zytor.com>
On 9/9/21 2:28 PM, H. Peter Anvin wrote:
>
> Because it is shorter and thus can fit more contents
>
... into the visible part of the subject line, that was supposed to say.
This is rather important when browsing logs, e.g. using gitk.
-hpa
next prev parent reply other threads:[~2021-09-09 22:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 17:17 [PATCH] x86/asm: pessimize the pre-initialization case in static_cpu_has() H. Peter Anvin (Intel)
2021-09-09 17:01 ` Borislav Petkov
2021-09-09 21:28 ` H. Peter Anvin
2021-09-09 21:53 ` Borislav Petkov
2021-09-09 22:17 ` H. Peter Anvin [this message]
2021-09-10 9:14 ` Borislav Petkov
2021-09-10 19:25 ` H. Peter Anvin
2021-09-09 22:08 ` [PATCH v2 0/2] x86/asm: avoid register pressure from static_cpu_has() H. Peter Anvin (Intel)
2021-09-09 22:08 ` [PATCH v2 1/2] x86/asm: add _ASM_RIP() macro for x86-64 (%rip) suffix H. Peter Anvin (Intel)
2021-09-09 22:08 ` [PATCH v2 2/2] x86/asm: pessimize the pre-initialization case in static_cpu_has() H. Peter Anvin (Intel)
2021-09-10 9:16 ` [PATCH v2 0/2] x86/asm: avoid register pressure from static_cpu_has() Borislav Petkov
2021-09-10 13:24 ` Borislav Petkov
2021-09-10 19:59 ` [PATCH v3 0/2] x86/asm: avoid register pressure from the init case in static_cpu_has() H. Peter Anvin (Intel)
2021-09-10 19:59 ` [PATCH] drm/bochs: add Bochs PCI ID for Simics model H. Peter Anvin (Intel)
2021-09-10 19:59 ` [PATCH v3 1/2] x86/asm: add _ASM_RIP() macro for x86-64 (%rip) suffix H. Peter Anvin (Intel)
2021-09-13 19:39 ` [tip: x86/cpu] x86/asm: Add " tip-bot2 for H. Peter Anvin (Intel)
2021-09-10 19:59 ` [PATCH v3 2/2] x86/asm: avoid adding register pressure for the init case in static_cpu_has() H. Peter Anvin (Intel)
2021-09-13 19:39 ` [tip: x86/cpu] x86/asm: Avoid " tip-bot2 for H. Peter Anvin
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