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From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	x86@kernel.org, linux-edac@vger.kernel.org,
	linux-hwmon@vger.kernel.org, linux-perf-users@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>, Huang Rui <ray.huang@amd.com>,
	Mario Limonciello <mario.limonciello@amd.com>,
	Perry Yuan <perry.yuan@amd.com>,
	K Prateek Nayak <kprateek.nayak@amd.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
	Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	"H. Peter Anvin" <hpa@zytor.com>, Tony Luck <tony.luck@intel.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Daniel Lezcano <daniel.lezcano@kernel.org>,
	Zhang Rui <rui.zhang@intel.com>,
	Lukasz Luba <lukasz.luba@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	James Clark <james.clark@linaro.org>
Subject: [PATCH v3 00/11] x86/msr: Drop 32-bit variants of *_on_cpu() MSR functions
Date: Mon,  8 Jun 2026 07:17:30 +0200	[thread overview]
Message-ID: <20260608051741.3207435-1-jgross@suse.com> (raw)

Drop the variants using 2 32-bit values instead of a single 64-bit one
of the *_on_cpu() MSR access functions.

Changes in V2:
- patches 1+2 split out from other patch
- keep the *q() variants instead of those without suffix

Changes in V3:
- V3 patch 7 split out from V2 patch 7

Juergen Gross (11):
  x86/msr: Switch rdmsrl_on_cpu() users to rdmsrq_on_cpu()
  x86/msr: Remove rdmsrl_on_cpu()
  x86/msr: Switch rdmsr_on_cpu() users to rdmsrq_on_cpu()
  x86/msr: Remove rdmsr_on_cpu()
  x86/msr: Switch wrmsr_on_cpu() users to wrmsrq_on_cpu()
  x86/msr: Remove wrmsr_on_cpu()
  x86/msr: Don't use rdmsr_safe_on_cpu() in rdmsrq_safe_on_cpu()
  x86/msr: Switch rdmsr_safe_on_cpu() users to rdmsrq_safe_on_cpu()
  x86/msr: Remove rdmsr_safe_on_cpu()
  x86/msr: Switch wrmsr_safe_on_cpu() users to wrmsrq_safe_on_cpu()
  x86/msr: Remove wrmsr_safe_on_cpu()

 arch/x86/events/intel/ds.c                   | 11 +--
 arch/x86/include/asm/msr.h                   | 28 +-----
 arch/x86/kernel/cpu/mce/amd.c                |  6 +-
 arch/x86/kernel/cpu/mce/inject.c             |  8 +-
 arch/x86/kernel/msr.c                        |  8 +-
 arch/x86/lib/msr-smp.c                       | 89 +++-----------------
 drivers/cpufreq/amd-pstate.c                 |  2 +-
 drivers/cpufreq/amd_freq_sensitivity.c       |  6 +-
 drivers/cpufreq/p4-clockmod.c                | 32 +++----
 drivers/cpufreq/speedstep-centrino.c         | 27 +++---
 drivers/hwmon/coretemp.c                     | 44 +++++-----
 drivers/hwmon/via-cputemp.c                  | 16 ++--
 drivers/thermal/intel/intel_tcc.c            | 43 +++++-----
 drivers/thermal/intel/x86_pkg_temp_thermal.c | 25 +++---
 14 files changed, 128 insertions(+), 217 deletions(-)

-- 
2.54.0


             reply	other threads:[~2026-06-08  5:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-08  5:17 Juergen Gross [this message]
2026-06-08  5:17 ` [PATCH v3 01/11] x86/msr: Switch rdmsrl_on_cpu() users to rdmsrq_on_cpu() Juergen Gross
2026-06-08  5:54   ` K Prateek Nayak
2026-06-08  5:17 ` [PATCH v3 03/11] x86/msr: Switch rdmsr_on_cpu() " Juergen Gross
2026-06-08  5:17 ` [PATCH v3 05/11] x86/msr: Switch wrmsr_on_cpu() users to wrmsrq_on_cpu() Juergen Gross
2026-06-08  5:17 ` [PATCH v3 08/11] x86/msr: Switch rdmsr_safe_on_cpu() users to rdmsrq_safe_on_cpu() Juergen Gross
2026-06-08  5:17 ` [PATCH v3 10/11] x86/msr: Switch wrmsr_safe_on_cpu() users to wrmsrq_safe_on_cpu() Juergen Gross
2026-06-08  5:59 ` [PATCH v3 00/11] x86/msr: Drop 32-bit variants of *_on_cpu() MSR functions K Prateek Nayak

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