From: Marc Zyngier <maz@kernel.org>
To: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu,
catalin.marinas@arm.com, deanbo422@gmail.com, green.hu@gmail.com,
guoren@kernel.org, jonas@southpole.se, kernelfans@gmail.com,
linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk,
nickhu@andestech.com, palmer@dabbelt.com, paulmck@kernel.org,
paul.walmsley@sifive.com, peterz@infradead.org, shorne@gmail.com,
stefan.kristiansson@saunalahti.fi, tglx@linutronix.de,
torvalds@linux-foundation.org, tsbogend@alpha.franken.de,
vgupta@kernel.org, will@kernel.org
Subject: Re: [PATCH 00/15] irq: remove handle_domain_{irq,nmi}()
Date: Fri, 22 Oct 2021 12:20:31 +0100 [thread overview]
Message-ID: <87k0i5b91c.wl-maz@kernel.org> (raw)
In-Reply-To: <20211021180236.37428-1-mark.rutland@arm.com>
Hi Mark,
On Thu, 21 Oct 2021 19:02:21 +0100,
Mark Rutland <mark.rutland@arm.com> wrote:
>
> The handle_domain_{irq,nmi}() functions were oringally intended as a
> convenience, but recent rework to entry code across the kernel tree has
> demonstrated that they cause more pain than they're worth and prevent
> architectures from being able to write robust entry code.
>
> This series reworks the irq code to remove them, handling the necessary
> entry work consistently in entry code (be it architectural or generic).
[...]
Thanks for going through the pain of putting this together. The
couple of nits I mentioned notwithstanding:
Reviewed-by: Marc Zyngier <maz@kernel.org>
It'd be good to work out a merging strategy once this has seen a bit
of testing.
M.
--
Without deviation from the norm, progress is not possible.
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next prev parent reply other threads:[~2021-10-22 11:22 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 18:02 [PATCH 00/15] irq: remove handle_domain_{irq,nmi}() Mark Rutland
2021-10-21 18:02 ` [PATCH 01/15] irq: mips: avoid nested irq_enter() Mark Rutland
2021-10-22 10:38 ` Marc Zyngier
2021-10-22 15:05 ` Mark Rutland
2021-10-24 15:31 ` Thomas Bogendoerfer
2021-10-21 18:02 ` [PATCH 02/15] irq: mips: stop (ab)using handle_domain_irq() Mark Rutland
2021-10-24 15:30 ` Thomas Bogendoerfer
2021-10-21 18:02 ` [PATCH 03/15] irq: mips: simplify do_domain_IRQ() Mark Rutland
2021-10-24 15:31 ` Thomas Bogendoerfer
2021-10-28 17:07 ` Guenter Roeck
2021-10-28 17:11 ` Mark Rutland
2021-10-21 18:02 ` [PATCH 04/15] irq: simplify handle_domain_{irq,nmi}() Mark Rutland
2021-10-22 10:52 ` Marc Zyngier
2021-10-22 15:05 ` Mark Rutland
2021-10-21 18:02 ` [PATCH 05/15] irq: add generic_handle_arch_irq() Mark Rutland
2021-10-22 2:10 ` Pingfan Liu
2021-10-22 9:02 ` Mark Rutland
2021-10-22 2:33 ` Guo Ren
2021-10-22 8:52 ` Mark Rutland
2021-10-24 1:53 ` Guo Ren
2021-10-21 18:02 ` [PATCH 06/15] irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ Mark Rutland
2021-10-21 18:02 ` [PATCH 07/15] irq: nds32: " Mark Rutland
2021-10-22 6:35 ` Greentime Hu
2021-10-21 18:02 ` [PATCH 08/15] irq: add a (temporary) CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY Mark Rutland
2021-10-21 18:02 ` [PATCH 09/15] irq: arm: perform irqentry in entry code Mark Rutland
2021-10-22 15:18 ` Vladimir Murzin
2021-10-22 15:36 ` Mark Rutland
2021-10-22 16:34 ` Vladimir Murzin
2021-10-22 17:58 ` Mark Rutland
2021-10-22 18:43 ` Marc Zyngier
2021-10-23 12:06 ` Vladimir Murzin
2021-10-23 13:18 ` Marc Zyngier
2021-10-23 13:36 ` Vladimir Murzin
2021-11-30 8:49 ` Vladimir Murzin
2021-12-01 7:56 ` Marc Zyngier
2021-10-21 18:02 ` [PATCH 10/15] irq: arm64: " Mark Rutland
2021-10-22 1:57 ` Pingfan Liu
2021-10-25 18:00 ` Catalin Marinas
2021-10-21 18:02 ` [PATCH 11/15] irq: csky: " Mark Rutland
2021-10-22 2:19 ` Guo Ren
2021-10-22 2:26 ` Guo Ren
2021-10-21 18:02 ` [PATCH 12/15] irq: openrisc: " Mark Rutland
2021-10-22 20:40 ` Stafford Horne
2021-10-21 18:02 ` [PATCH 13/15] irq: riscv: " Mark Rutland
2021-10-22 1:59 ` Guo Ren
2021-10-27 21:22 ` Palmer Dabbelt
2021-10-21 18:02 ` [PATCH 14/15] irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY Mark Rutland
2021-10-21 18:02 ` [PATCH 15/15] irq: remove handle_domain_{irq,nmi}() Mark Rutland
2021-10-22 10:05 ` Marc Zyngier
2021-10-22 15:06 ` Mark Rutland
2021-10-22 1:26 ` [PATCH 00/15] " Linus Torvalds
2021-10-22 11:20 ` Marc Zyngier [this message]
2021-10-22 15:10 ` Mark Rutland
2021-10-23 16:06 ` Marc Zyngier
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