linux-kernel - [PATCH 0/3] x86/bugs: Cleanup parameter parsing

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Message-ID: <20250811142659.152248-1-david.kaplan@amd.com>
Date: Mon, 11 Aug 2025 09:26:56 -0500
From: David Kaplan <david.kaplan@....com>
To: Thomas Gleixner <tglx@...utronix.de>, Borislav Petkov <bp@...en8.de>,
	Peter Zijlstra <peterz@...radead.org>, Josh Poimboeuf <jpoimboe@...nel.org>,
	Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>, Ingo Molnar
	<mingo@...hat.com>, Dave Hansen <dave.hansen@...ux.intel.com>,
	<x86@...nel.org>, "H . Peter Anvin" <hpa@...or.com>
CC: <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/3] x86/bugs: Cleanup parameter parsing

Most mitigations in bugs.c use early_param for parameter parsing.  A few
older ones do not and look at boot_command_line directly.

This series modifies those to be consistent with the newer ones.

David Kaplan (3):
  x86/bugs: Use early_param for spectre_v2_user
  x86/bugs: Use early_param for spectre_v2
  x86/bugs: Simplify SSB cmdline parsing

 arch/x86/kernel/cpu/bugs.c | 331 ++++++++++++++++---------------------
 1 file changed, 147 insertions(+), 184 deletions(-)


base-commit: 4b6b14d20bc04dcab6dd3ad0d5a50a0f473d1c18
-- 
2.34.1