genirq: Add handle_fasteoi_{level,edge}_irq flow handlers

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Follow-on patch for gpio-thunderx uses a irqdomain hierarchy which
requires slightly different flow handlers, add them to chip.c which
contains most of the other flow handlers.  Make these conditionally
compiled based on CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS.

Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Link: http://lkml.kernel.org/r/1503017616-3252-3-git-send-email-david.daney@cavium.com

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David Daney 2017-08-17 17:53:31 -07:00 • committed by Thomas Gleixner

parent 65efd9a49a

commit 7703b08cc9

3 changed files with 112 additions and 0 deletions

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2

include/linux/irq.h

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4

kernel/irq/Kconfig

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106

kernel/irq/chip.c

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