From: Mark Rutland <mark.rutland@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: vladimir.murzin@arm.com, ryan.roberts@arm.com,
usama.anjum@arm.com, peterz@infradead.org,
catalin.marinas@arm.com, david.laight.linux@gmail.com,
stable@vger.kernel.org, ruanjinjie@huawei.com,
james.morse@arm.com, yang@os.amperecomputing.com, cl@gentwo.org,
maz@kernel.org, david@kernel.org, ljs@kernel.org,
will@kernel.org, ardb@kernel.org
Subject: Re: [PATCH v3 00/21] arm64: Preemptible this_cpu_*() operations
Date: Fri, 4 Sep 2026 18:43:54 +0100 [thread overview]
Message-ID: <apsDWloW0TX4BHXB@J2N7QTR9R3> (raw)
In-Reply-To: <20260904161758.376504-1-mark.rutland@arm.com>
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.
prev parent reply other threads:[~2026-09-04 17:44 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 16:17 [PATCH v3 00/21] arm64: Preemptible this_cpu_*() operations Mark Rutland
2026-09-04 16:17 ` [PATCH v3 03/21] arm64: percpu: Fix LSE operations on {8,16}-bit types Mark Rutland
2026-09-07 8:48 ` Jinjie Ruan
2026-09-04 16:17 ` [PATCH v3 05/21] arm64: cmpxchg128: LSE: Remove redundant operands Mark Rutland
2026-09-04 16:17 ` [PATCH v3 07/21] arm64: preempt: Treat should_resched() as unlikely Mark Rutland
2026-09-04 16:17 ` [PATCH v3 08/21] arm64: ptrace: Always inline pt_regs_[read,write}_reg() Mark Rutland
2026-09-04 16:17 ` [PATCH v3 09/21] arm64: percpu: Factor out percpu offset asm Mark Rutland
2026-09-04 16:17 ` [PATCH v3 10/21] arm64: gpr-num: Add wxN aliases for wN registers Mark Rutland
2026-09-04 16:17 ` [PATCH v3 12/21] arm64: entry: sdei: Restore all clobberable GPRs Mark Rutland
2026-09-04 16:17 ` [PATCH v3 14/21] arm64: percpu: Add infrastructure for preemptible this_cpu_*() ops Mark Rutland
2026-09-04 16:17 ` [PATCH v3 15/21] arm64: percpu: Implement preemptible read/write ops Mark Rutland
2026-09-04 16:17 ` [PATCH v3 16/21] arm64: percpu: Implement preemptible void RMW ops Mark Rutland
2026-09-05 9:03 ` David Laight
2026-09-08 15:07 ` Mark Rutland
2026-09-08 20:52 ` David Laight
2026-09-04 16:17 ` [PATCH v3 17/21] arm64: percpu: Implement preemptible return " Mark Rutland
2026-09-04 16:17 ` [PATCH v3 18/21] arm64: percpu: Implement preemptible XCHG ops Mark Rutland
2026-09-04 16:17 ` [PATCH v3 19/21] arm64: percpu: Implement preemptible CMPXCHG ops Mark Rutland
2026-09-04 16:17 ` [PATCH v3 20/21] arm64: percpu: Implement preemptible CMPXCHG128 ops Mark Rutland
2026-09-04 16:17 ` [PATCH v3 21/21] arm64: percpu: Remove _pcp_protect*() wrappers Mark Rutland
2026-09-04 16:54 ` [PATCH v3 01/21] arm64: percpu: Fix this_cpu_write() casting Mark Rutland
2026-09-04 16:56 ` [PATCH v3 02/21] arm64: percpu: Fix this_cpu_and() mask generation Mark Rutland
2026-09-04 16:56 ` [PATCH v3 04/21] arm64: cmpxchg: LL/SC: Avoid redundant extension Mark Rutland
2026-09-04 16:57 ` [PATCH v3 06/21] arm64: preempt: Simplify and optimize __preempt_count_dec_and_test() Mark Rutland
2026-09-04 16:59 ` [PATCH v3 13/21] arm64: entry: sdei: Make 'tsk' available Mark Rutland
2026-09-04 17:43 ` Mark Rutland [this message]
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