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From: hch@infradead.org (Christoph Hellwig)
To: linux-riscv@lists.infradead.org
Subject: [RFC PATCH 3/5] RISC-V: Select useful GENERIC_IRQ kconfig options
Date: Tue, 4 Sep 2018 11:56:29 -0700	[thread overview]
Message-ID: <20180904185629.GC25119@infradead.org> (raw)
In-Reply-To: <20180904124514.6290-4-anup@brainfault.org>

On Tue, Sep 04, 2018 at 06:15:12PM +0530, Anup Patel wrote:
> This patch selects following GENERIC_IRQ kconfig options:
> GENERIC_IRQ_MULTI_HANDLER

This is already selected by arch/riscv/Kconfig.

> GENERIC_IRQ_PROBE

This is something only used by ISA drivers.  Why would we want that
on RISC-V?

> GENERIC_IRQ_SHOW_LEVEL

We don't really have any special level triggerd irq handling in
RISC-V.  That being said this is trivial and I don't see why it
even is a Kconfig option.  Please have a discussion with Thomas
and Marc on why we have this option instead of a default.

> HANDLE_DOMAIN_IRQ

We aren't using handle_domain_irq anywhere in RISC-V, no need to
build this.

  reply	other threads:[~2018-09-04 18:56 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-04 12:45 [RFC PATCH 0/5] New RISC-V Local Interrupt Controller Driver Anup Patel
2018-09-04 12:45 ` [RFC PATCH 1/5] RISC-V: Make IPI triggering flexible Anup Patel
2018-09-04 18:50   ` Christoph Hellwig
2018-09-05  4:36     ` Anup Patel
2018-09-05 18:56       ` Christoph Hellwig
2018-09-06  9:45     ` Palmer Dabbelt
2018-09-06 10:45       ` Anup Patel
2018-09-10 13:34         ` Christoph Hellwig
2018-09-11  3:37           ` Anup Patel
2018-09-29  1:45           ` Palmer Dabbelt
2018-09-29  1:45             ` Palmer Dabbelt
2018-09-29  7:06             ` Anup Patel
2018-09-29  7:06               ` Anup Patel
2018-09-04 12:45 ` [RFC PATCH 2/5] RISC-V: No need to pass scause as arg to do_IRQ() Anup Patel
2018-09-04 18:50   ` Christoph Hellwig
2018-09-04 12:45 ` [RFC PATCH 3/5] RISC-V: Select useful GENERIC_IRQ kconfig options Anup Patel
2018-09-04 18:56   ` Christoph Hellwig [this message]
2018-09-05  4:52     ` Anup Patel
2018-09-05 18:57       ` Christoph Hellwig
2018-09-04 12:45 ` [RFC PATCH 4/5] irqchip: RISC-V Local Interrupt Controller Driver Anup Patel
2018-09-04 18:57   ` Christoph Hellwig
2018-09-05  6:09     ` Anup Patel
2018-09-05 18:58       ` Christoph Hellwig
2018-09-06 11:53         ` Anup Patel
2018-09-10 13:35           ` Christoph Hellwig
2018-09-04 12:45 ` [RFC PATCH 5/5] clocksource: riscv_timer: Make timer interrupt as a per-CPU interrupt Anup Patel
2018-09-04 18:58   ` Christoph Hellwig
2018-09-05  8:21     ` Anup Patel

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