From: Xiaoyao Li <xiaoyao.li@intel.com>
To: Borislav Petkov <bp@alien8.de>, "Luck, Tony" <tony.luck@intel.com>
Cc: Rong Zhang <i@rong.moe>, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
"x86@kernel.org" <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Fenghua Yu <fenghuay@nvidia.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -v2] x86/split_lock: Restructure the unwieldy switch-case in sld_state_show()
Date: Fri, 6 Mar 2026 10:57:31 +0800 [thread overview]
Message-ID: <fa31d308-a061-463e-91b0-a32b7318d92f@intel.com> (raw)
In-Reply-To: <20260226145033.GAaaBduQ0rWXydOkAm@fat_crate.local>
On 2/26/2026 10:50 PM, Borislav Petkov wrote:
> From: "Borislav Petkov (AMD)" <bp@alien8.de>
> Date: Sun, 4 Jan 2026 14:40:23 +0100
>
> Split the handling in two parts:
>
> 1. handle the sld_state option first
>
> 2. handle X86_FEATURE flag-based printing afterwards
>
> This splits the function nicely into two, separate logical things which
> are easier to parse and understand.
>
> Also, zap the printing in the disabled case.
How about mentioning the change of registering CPU offline callback for
fatal mode as well?
> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
next prev parent reply other threads:[~2026-03-06 2:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-15 18:11 [PATCH] x86/split_lock: Remove dead kmsg formatting when split_lock_detect=fatal Rong Zhang
2026-01-04 19:17 ` [PATCH] x86/split_lock: Zap the unwieldy switch-case in sld_state_show() Borislav Petkov
2026-01-07 5:38 ` Xiaoyao Li
2026-01-07 11:28 ` Borislav Petkov
2026-01-07 16:41 ` Luck, Tony
2026-01-08 10:38 ` Borislav Petkov
2026-02-26 14:50 ` [PATCH -v2] x86/split_lock: Restructure " Borislav Petkov
2026-02-26 21:01 ` Luck, Tony
2026-02-27 16:32 ` Borislav Petkov
2026-03-06 2:57 ` Xiaoyao Li [this message]
2026-03-13 15:25 ` Borislav Petkov
2026-03-13 20:22 ` [tip: x86/cleanups] " tip-bot2 for Borislav Petkov
2026-01-04 19:18 ` [tip: x86/cleanups] x86/split_lock: Remove dead string when split_lock_detect=fatal tip-bot2 for Rong Zhang
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