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
next reply other threads:[~2026-06-08 5:17 UTC|newest]
Thread overview: 3+ 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 05/11] x86/msr: Switch wrmsr_on_cpu() users to wrmsrq_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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