From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, x86@kernel.org
Cc: Juergen Gross <jgross@suse.com>,
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>,
Reinette Chatre <reinette.chatre@intel.com>,
Dave Martin <Dave.Martin@arm.com>,
James Morse <james.morse@arm.com>,
Babu Moger <babu.moger@amd.com>
Subject: [PATCH 0/5] x86/msr: Drop 32-bit interfaces of native MSR functions
Date: Mon, 29 Jun 2026 08:39:38 +0200 [thread overview]
Message-ID: <20260629063943.3641266-1-jgross@suse.com> (raw)
Switch all users of the 32-bit native_*() MSR access functions to the
64-bit ones and drop the 32-bit interfaces.
Based on the series "x86/msr: Drop 32-bit MSR interfaces" [1].
[1]: https://lore.kernel.org/lkml/20260629060526.3638272-1-jgross@suse.com/T/#t
Juergen Gross (5):
x86/msr: Switch users of native_wrmsr() to native_wrmsrq()
x86/msr: Remove native_wrmsr()
x86/msr: Switch users of native_rdmsr() to native_rdmsrq()
x86/msr: Remove native_rdmsr()
x86/msr: Switch native_wrmsrq() from macro to inline function
arch/x86/coco/sev/internal.h | 7 +------
arch/x86/include/asm/microcode.h | 6 +-----
arch/x86/include/asm/msr.h | 16 ++++------------
arch/x86/kernel/cpu/microcode/amd.c | 4 ++--
arch/x86/kernel/cpu/microcode/core.c | 4 ++--
arch/x86/kernel/cpu/microcode/intel.c | 6 +++---
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 4 ++--
7 files changed, 15 insertions(+), 32 deletions(-)
--
2.54.0
next reply other threads:[~2026-06-29 6:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-29 6:39 Juergen Gross [this message]
2026-06-29 6:39 ` [PATCH 1/5] x86/msr: Switch users of native_wrmsr() to native_wrmsrq() Juergen Gross
2026-07-01 18:39 ` Reinette Chatre
2026-07-02 11:19 ` Jürgen Groß
2026-06-29 6:39 ` [PATCH 2/5] x86/msr: Remove native_wrmsr() Juergen Gross
2026-06-29 6:39 ` [PATCH 3/5] x86/msr: Switch users of native_rdmsr() to native_rdmsrq() Juergen Gross
2026-06-29 6:39 ` [PATCH 4/5] x86/msr: Remove native_rdmsr() Juergen Gross
2026-06-29 6:39 ` [PATCH 5/5] x86/msr: Switch native_wrmsrq() from macro to inline function Juergen Gross
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