[PATCH v3 00/21] arm64: Preemptible this_cpu_*() operations · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 03/21] arm64: percpu: Fix LSE operations on {8,16}-bit types · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 05/21] arm64: cmpxchg128: LSE: Remove redundant operands · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 07/21] arm64: preempt: Treat should_resched() as unlikely · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 09/21] arm64: percpu: Factor out percpu offset asm · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 08/21] arm64: ptrace: Always inline pt_regs_[read,write}_reg() · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 10/21] arm64: gpr-num: Add wxN aliases for wN registers · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 12/21] arm64: entry: sdei: Restore all clobberable GPRs · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 17/21] arm64: percpu: Implement preemptible return RMW ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 15/21] arm64: percpu: Implement preemptible read/write ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 14/21] arm64: percpu: Add infrastructure for preemptible this_cpu_*() ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 16/21] arm64: percpu: Implement preemptible void RMW ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
Re: [PATCH v3 16/21] arm64: percpu: Implement preemptible void RMW ops · David Laight <hidden> · 2026-09-05
[PATCH v3 20/21] arm64: percpu: Implement preemptible CMPXCHG128 ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 21/21] arm64: percpu: Remove _pcp_protect*() wrappers · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 18/21] arm64: percpu: Implement preemptible XCHG ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 19/21] arm64: percpu: Implement preemptible CMPXCHG ops · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 01/21] arm64: percpu: Fix this_cpu_write() casting · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 02/21] arm64: percpu: Fix this_cpu_and() mask generation · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 04/21] arm64: cmpxchg: LL/SC: Avoid redundant extension · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 06/21] arm64: preempt: Simplify and optimize __preempt_count_dec_and_test() · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
[PATCH v3 13/21] arm64: entry: sdei: Make 'tsk' available · Mark Rutland <mark.rutland@arm.com> · 2026-09-04
Re: [PATCH v3 00/21] arm64: Preemptible this_cpu_*() operations · Mark Rutland <mark.rutland@arm.com> · 2026-09-04

Re: [PATCH v3 00/21] arm64: Preemptible this_cpu_*() operations

From: Mark Rutland <mark.rutland@arm.com>
Date: 2026-09-04 17:44:12
Also in: stable

On Fri, Sep 04, 2026 at 05:17:37PM +0100, Mark Rutland wrote:

This series reworks arm64's this_cpu_*() operations such that they do
not need to disable preemption.

Please ignore this posting for now. I'll spin a RESEND or v4 next week.
At least one patch didn't make it to the list, and some CCs have been
dropped.

Mark.

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