From: Jinjie Ruan <ruanjinjie@huawei.com>
To: kemal <kmal@cock.li>
Cc: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v8 0/8] arm64: entry: Convert to generic irq entry
Date: Mon, 18 Aug 2025 11:43:39 +0800 [thread overview]
Message-ID: <49395077-1af8-42c2-09bd-b87ed9d4a41b@huawei.com> (raw)
In-Reply-To: <20250817211403.31054-1-kmal@cock.li>
On 2025/8/18 5:14, kemal wrote:
> Hello,
>
>> Since commit a70e9f647f50 ("entry: Split generic entry into generic
>> exception and syscall entry") split the generic entry into generic irq
>> entry and generic syscall entry, it is time to convert arm64 to use
>> the generic irq entry. And ARM64 will be completely converted to generic
>> entry in the upcoming patch series.
>
> I was trying to implement syscall user dispatch support for ARM64,
> which is simply about converting arm64 to use the generic entry, and I
> stumbled upon your patchset on Google. So I decided to write the code
> for generic syscall entry on top of this patchset, and the code seems
> to be working. (It boots, and SUD works, but I didn't test ptrace etc.)
>
> Should I send the code here?
I have implement the generic syscall entry in v5 and will completely
convert arm64 to generic entry in the upcoming patch series.
https://lkml.org/lkml/2024/12/6/609
next prev parent reply other threads:[~2025-08-18 3:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-15 3:06 Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 1/8] arm64: ptrace: Replace interrupts_enabled() with regs_irqs_disabled() Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 2/8] arm64: entry: Refactor the entry and exit for exceptions from EL1 Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 3/8] arm64: entry: Rework arm64_preempt_schedule_irq() Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 4/8] arm64: entry: Use preempt_count() and need_resched() helper Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 5/8] entry: Add arch_irqentry_exit_need_resched() for arm64 Jinjie Ruan
2025-08-21 16:24 ` Ada Couprie Diaz
2025-08-15 3:06 ` [PATCH v8 6/8] arm64: entry: Refactor preempt_schedule_irq() check code Jinjie Ruan
2025-08-21 16:25 ` Ada Couprie Diaz
2025-08-15 3:06 ` [PATCH v8 7/8] arm64: entry: Move arm64_preempt_schedule_irq() into __exit_to_kernel_mode() Jinjie Ruan
2025-08-15 3:06 ` [PATCH v8 8/8] arm64: entry: Switch to generic IRQ entry Jinjie Ruan
2025-08-17 21:14 ` [PATCH v8 0/8] arm64: entry: Convert to generic irq entry kemal
2025-08-18 3:43 ` Jinjie Ruan [this message]
2025-09-04 20:35 ` Catalin Marinas
2025-09-11 16:11 ` Will Deacon
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