From: Petr Tesarik <ptesarik@suse.com>
To: "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>
Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
x86@kernel.org (maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)),
linux-kernel@vger.kernel.org (open list:X86 ARCHITECTURE (32-BIT
AND 64-BIT)), Petr Tesarik <ptesarik@suse.com>
Subject: [PATCH v2 0/2] x86/tsx: Improve handling of the tsx= kernel parameter
Date: Fri, 26 Sep 2025 20:01:00 +0200 [thread overview]
Message-ID: <cover.1758906115.git.ptesarik@suse.com> (raw)
Parse the tsx= kernel parameter with early_param(), so it is not
reported as unknown.
Changes from v1:
* make tsx_ctrl_state local to tsx.c
* use early_param() instead of core_param()
Petr Tesarik (2):
x86/tsx: Make tsx_ctrl_state static
x86/tsx: Get the tsx= command line parameter with early_param()
arch/x86/kernel/cpu/cpu.h | 9 --------
arch/x86/kernel/cpu/tsx.c | 47 +++++++++++++++++++++++++--------------
2 files changed, 30 insertions(+), 26 deletions(-)
--
2.50.1
next reply other threads:[~2025-09-26 18:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 18:01 Petr Tesarik [this message]
2025-09-26 18:01 ` [PATCH v2 1/2] x86/tsx: Make tsx_ctrl_state static Petr Tesarik
2025-10-07 12:40 ` Nikolay Borisov
2025-10-09 17:58 ` Pawan Gupta
2025-09-26 18:01 ` [PATCH v2 2/2] x86/tsx: Get the tsx= command line parameter with early_param() Petr Tesarik
2025-10-07 12:50 ` Nikolay Borisov
2025-10-08 14:03 ` Petr Tesarik
2025-10-22 16:31 ` Petr Tesarik
2025-10-09 18:51 ` Pawan Gupta
2025-10-10 0:33 ` Pawan Gupta
2025-10-10 7:45 ` Petr Tesarik
2025-10-10 17:52 ` Pawan Gupta
2025-10-10 7:40 ` Petr Tesarik
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