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Date:   Tue, 22 Jun 2021 00:54:09 +0800
From:   "Wu X.C." <bobwxc@email.cn>
To:     Yanteng Si <siyanteng@loongson.cn>
Cc:     corbet@lwn.net, alexs@kernel.org, seakeel@gmail.com,
        chenhuacai@kernel.org, jiaxun.yang@flygoat.com,
        linux-doc@vger.kernel.org, realpuyuwang@gmail.com,
        siyanteng01@gmail.com
Subject: Re: [PATCH] docs/zh_CN: add core api genericirq translation
Message-ID: <20210621165408.GA354@bobwxc.top>
References: <20210619064343.1645370-1-siyanteng@loongson.cn>
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On Sat, Jun 19, 2021 at 02:43:43PM +0800, Yanteng Si wrote:
> translate Documentation/core-api/genericirq.rst into Chinese.
>=20
> Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
> ---
>  .../zh_CN/core-api/genericirq.rst             | 409 ++++++++++++++++++
>  .../translations/zh_CN/core-api/index.rst     |   2 +-
>  2 files changed, 410 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/translations/zh_CN/core-api/genericirq.=
rst
>=20
> diff --git a/Documentation/translations/zh_CN/core-api/genericirq.rst b/D=
ocumentation/translations/zh_CN/core-api/genericirq.rst
> new file mode 100644
> index 000000000000..63b721bb931d
> --- /dev/null
> +++ b/Documentation/translations/zh_CN/core-api/genericirq.rst
> @@ -0,0 +1,409 @@
> +.. include:: ../disclaimer-zh_CN.rst
> +
> +:Original: Documentation/core-api/genericirq.rst
> +
> +:=E7=BF=BB=E8=AF=91:
> +
> + =E5=8F=B8=E5=BB=B6=E8=85=BE Yanteng Si <siyanteng@loongson.cn>
> +
> +:=E6=A0=A1=E8=AF=91:
> +
> +
> +
> +.. include:: <isonum.txt>

Where is <isonum.txt> ? It seems doesn't make sence.

> +
> +.. _cn_core-api_genericirq:
> +
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +Linux=E9=80=9A=E7=94=A8IRQ=E5=A4=84=E7=90=86
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +:=E7=89=88=E6=9D=83: |copy| 2005-2010: Thomas Gleixner
> +:=E7=89=88=E6=9D=83: |copy| 2005-2006:  Ingo Molnar
> +
> +=E7=AE=80=E4=BB=8B
> +=3D=3D=3D=3D
> +
> +=E9=80=9A=E7=94=A8=E4=B8=AD=E6=96=AD=E5=A4=84=E7=90=86=E5=B1=82=E6=98=AF=
=E4=B8=BA=E4=BA=86=E7=BB=99=E8=AE=BE=E5=A4=87=E9=A9=B1=E5=8A=A8=E7=A8=8B=E5=
=BA=8F=E6=8F=90=E4=BE=9B=E4=B8=80=E4=B8=AA=E5=AE=8C=E6=95=B4=E7=9A=84=E4=B8=
=AD=E6=96=AD=E5=A4=84=E7=90=86=E6=8A=BD=E8=B1=A1=EF=BC=88=E5=B1=82=EF=BC=89=
=E3=80=82=E5=AE=83=E8=83=BD=E5=A4=9F=E5=A4=84
> +=E7=90=86=E6=89=80=E6=9C=89=E4=B8=8D=E5=90=8C=E7=B1=BB=E5=9E=8B=E7=9A=84=
=E4=B8=AD=E6=96=AD=E6=8E=A7=E5=88=B6=E5=99=A8=E7=A1=AC=E4=BB=B6=E3=80=82=E8=
=AE=BE=E5=A4=87=E9=A9=B1=E5=8A=A8=E7=A8=8B=E5=BA=8F=E4=BD=BF=E7=94=A8=E9=80=
=9A=E7=94=A8API=E5=87=BD=E6=95=B0=E6=9D=A5=E8=AF=B7=E6=B1=82=E3=80=81=E5=90=
=AF=E7=94=A8=E3=80=81=E7=A6=81
> +=E7=94=A8=E5=92=8C=E9=87=8A=E6=94=BE=E4=B8=AD=E6=96=AD=E3=80=82=E9=A9=B1=
=E5=8A=A8=E7=A8=8B=E5=BA=8F=E4=B8=8D=E9=9C=80=E8=A6=81=E7=9F=A5=E9=81=93=E4=
=BB=BB=E4=BD=95=E5=85=B3=E4=BA=8E=E7=A1=AC=E4=BB=B6=E5=A4=84=E7=90=86=E4=B8=
=AD=E6=96=AD=E7=9A=84=E7=BB=86=E8=8A=82=EF=BC=8C=E6=89=80=E4=BB=A5=E5=AE=83=
=E4=BB=AC=E5=8F=AF=E4=BB=A5=E5=9C=A8=E4=B8=8D=E5=90=8C=E7=9A=84
> +=E5=B9=B3=E5=8F=B0=E4=B8=8A=E4=BD=BF=E7=94=A8=E8=80=8C=E4=B8=8D=E9=9C=80=
=E8=A6=81=E4=BF=AE=E6=94=B9=E4=BB=A3=E7=A0=81=E3=80=82
> +
> +=E6=9C=AC=E6=96=87=E6=A1=A3=E6=8F=90=E4=BE=9B=E7=BB=99=E9=82=A3=E4=BA=9B=
=E5=B8=8C=E6=9C=9B=E5=9C=A8=E9=80=9A=E7=94=A8IRQ=E5=A4=84=E7=90=86=E5=B1=82=
=E7=9A=84=E5=B8=AE=E5=8A=A9=E4=B8=8B=E5=AE=9E=E7=8E=B0=E5=9F=BA=E4=BA=8E=E5=
=85=B6=E6=9E=B6=E6=9E=84=E7=9A=84=E4=B8=AD=E6=96=AD=E5=AD=90=E7=B3=BB=E7=BB=
=9F=E7=9A=84=E5=BC=80=E5=8F=91
> +=E8=80=85=E3=80=82
> +
> +=E7=90=86=E8=AE=BA=E4=BE=9D=E6=8D=AE
> +=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +Linux=E4=B8=AD=E4=B8=AD=E6=96=AD=E5=A4=84=E7=90=86=E7=9A=84=E5=8E=9F=E5=
=A7=8B=E5=AE=9E=E7=8E=B0=E4=BD=BF=E7=94=A8__do_IRQ()=E8=B6=85=E7=BA=A7=E5=
=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=EF=BC=8C=E5=AE=83=E8=83=BD=E5=A4=9F=E5=A4=
=84=E7=90=86=E6=AF=8F=E7=A7=8D=E7=B1=BB=E5=9E=8B=E7=9A=84
> +=E4=B8=AD=E6=96=AD=E9=80=BB=E8=BE=91=E3=80=82
> +
> +=E6=9C=80=E5=88=9D=EF=BC=8CRussell King=E7=A1=AE=E5=AE=9A=E4=BA=86=E4=B8=
=8D=E5=90=8C=E7=B1=BB=E5=9E=8B=E7=9A=84=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=
=EF=BC=8C=E4=BB=A5=E4=BE=BF=E4=B8=BALinux 2.5/2.6=E4=B8=AD=E7=9A=84ARM=E4=
=B8=AD
> +=E6=96=AD=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E5=AE=9E=E7=8E=B0=E5=BB=BA=
=E7=AB=8B=E4=B8=80=E4=B8=AA=E7=9B=B8=E5=BD=93=E9=80=9A=E7=94=A8=E7=9A=84=E9=
=9B=86=E5=90=88=E3=80=82=E4=BB=96=E5=8C=BA=E5=88=86=E4=BA=86=E4=BB=A5=E4=B8=
=8B=E5=87=A0=E7=A7=8D=E7=B1=BB=E5=9E=8B:
> +
> +-  =E7=94=B5=E5=B9=B3=E8=A7=A6=E5=8F=91=E5=9E=8B
> +
> +-  =E8=BE=B9=E7=BC=98=E8=A7=A6=E5=8F=91=E5=9E=8B
        ^^
=E8=BE=B9=E6=B2=BF=E8=A7=A6=E5=8F=91=E5=9E=8B =EF=BC=9F

I think it's better.
If you decide to change, remember to replace all of them.

> +
> +-  =E7=AE=80=E5=8D=95=E5=9E=8B
> +
> +=E5=9C=A8=E5=AE=9E=E7=8E=B0=E8=BF=87=E7=A8=8B=E4=B8=AD=EF=BC=8C=E6=88=91=
=E4=BB=AC=E5=8F=91=E7=8E=B0=E4=BA=86=E5=8F=A6=E4=B8=80=E7=A7=8D=E7=B1=BB=E5=
=9E=8B:
> +
> +-  =E9=9C=80=E5=9B=9E=E5=BA=94=EF=BC=88end of interrupt=EF=BC=89=E5=9E=8B

=E5=93=8D=E5=BA=94EOI =EF=BC=9F

> +
> +=E5=9C=A8__do_IRQ()=E8=B6=85=E7=BA=A7=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=
=8F=E7=9A=84SMP=E4=B8=96=E7=95=8C=E4=B8=AD=EF=BC=8C=E5=8F=A6=E4=B8=80=E7=A7=
=8D=E7=B1=BB=E5=9E=8B=E8=A2=AB=E7=A1=AE=E5=AE=9A=E4=B8=BA:

=E5=9C=A8SMP=E7=9A=84__do_IRQ()=E8=B6=85=E7=BA=A7=E5=A4=84=E7=90=86=E7=A8=
=8B=E5=BA=8F=E4=B8=AD=EF=BC=8C=E8=BF=98=E9=9C=80=E5=AE=9A=E4=B9=89=E4=B8=80=
=E7=A7=8D=E7=B1=BB=E5=9E=8B=EF=BC=9A

> +
> +-  =E6=AF=8Fcpu=E5=9E=8B=EF=BC=88=E9=92=88=E5=AF=B9smp=EF=BC=89

CPU SMP

> +
> +=E8=BF=99=E7=A7=8D=E9=AB=98=E5=B1=82IRQ=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=
=8F=E7=9A=84=E6=8B=86=E5=88=86=E5=AE=9E=E7=8E=B0=E4=BD=BF=E6=88=91=E4=BB=AC=
=E8=83=BD=E5=A4=9F=E4=B8=BA=E6=AF=8F=E4=B8=AA=E7=89=B9=E5=AE=9A=E7=9A=84=E4=
=B8=AD=E6=96=AD=E7=B1=BB=E5=9E=8B=E4=BC=98=E5=8C=96=E4=B8=AD=E6=96=AD=E5=A4=
=84=E7=90=86=E7=9A=84=E6=B5=81
> +=E7=A8=8B=E3=80=82=E8=BF=99=E5=87=8F=E5=B0=91=E4=BA=86=E8=AF=A5=E7=89=B9=
=E5=AE=9A=E4=BB=A3=E7=A0=81=E8=B7=AF=E5=BE=84=E7=9A=84=E5=A4=8D=E6=9D=82=E6=
=80=A7=EF=BC=8C=E5=B9=B6=E5=85=81=E8=AE=B8=E5=AF=B9=E7=89=B9=E5=AE=9A=E7=B1=
=BB=E5=9E=8B=E8=BF=9B=E8=A1=8C=E4=BC=98=E5=8C=96=E5=A4=84=E7=90=86=E3=80=82
> +
> +=E6=9C=80=E5=88=9D=E7=9A=84=E9=80=9A=E7=94=A8IRQ=E5=AE=9E=E7=8E=B0=E4=BD=
=BF=E7=94=A8hw_interrupt_type=E7=BB=93=E6=9E=84=E5=8F=8A=E5=85=B6 ``->ack``=
 ``->end`` =E7=AD=89=E5=9B=9E
                                         ^^^^
                                         =E7=BB=93=E6=9E=84=E4=BD=93

> +=E8=B0=83=E6=9D=A5=E5=8C=BA=E5=88=86=E8=B6=85=E7=BA=A7=E5=A4=84=E7=90=86=
=E7=A8=8B=E5=BA=8F=E4=B8=AD=E7=9A=84=E6=B5=81=E6=8E=A7=E5=88=B6=E3=80=82=E8=
=BF=99=E5=AF=BC=E8=87=B4=E4=BA=86=E6=B5=81=E9=80=BB=E8=BE=91=E5=92=8C=E4=BD=
=8E=E7=BA=A7=E7=A1=AC=E4=BB=B6=E9=80=BB=E8=BE=91=E7=9A=84=E6=B7=B7=E5=90=88=
=EF=BC=8C=E4=B9=9F=E5=AF=BC=E8=87=B4=E4=BA=86
> +=E4=B8=8D=E5=BF=85=E8=A6=81=E7=9A=84=E4=BB=A3=E7=A0=81=E9=87=8D=E5=A4=8D=
=EF=BC=9A=E4=BE=8B=E5=A6=82=E5=9C=A8i386=E4=B8=AD=EF=BC=8C=E6=9C=89=E4=B8=
=80=E4=B8=AA ``ioapic_level_irq`` =E5=92=8C=E4=B8=80=E4=B8=AA
> +``ioapic_edge_irq`` =E7=9A=84IRQ=E7=B1=BB=E5=9E=8B=EF=BC=8C=E5=AE=83=E4=
=BB=AC=E5=85=B1=E4=BA=AB=E8=AE=B8=E5=A4=9A=E4=BD=8E=E7=BA=A7=E7=9A=84=E7=BB=
=86=E8=8A=82=EF=BC=8C=E4=BD=86=E6=9C=89=E4=B8=8D=E5=90=8C=E7=9A=84=E6=B5=81=
=E5=A4=84=E7=90=86=E3=80=82

=E4=BE=8B=E5=A6=82i386=E4=B8=AD=E7=9A=84 ``ioapic_level_irq`` =E5=92=8C ``i=
oapic_edge_irq`` =EF=BC=8C=E8=BF=99=E4=B8=A4=E4=B8=AAIRQ=E7=B1=BB=E5=9E=8B=
=E5=85=B1=E4=BA=AB=E8=AE=B8=E5=A4=9A=E4=BD=8E=E7=BA=A7=E7=9A=84=E7=BB=86=E8=
=8A=82

> +
> +=E4=B8=80=E4=B8=AA=E6=9B=B4=E8=87=AA=E7=84=B6=E7=9A=84=E6=8A=BD=E8=B1=A1=
=E6=98=AF=E2=80=9Cirq=E6=B5=81=E2=80=9D=E5=92=8C=E2=80=9C=E8=8A=AF=E7=89=87=
=E7=BB=86=E8=8A=82=E2=80=9D=E7=9A=84=E5=B9=B2=E5=87=80=E5=88=86=E7=A6=BB=E3=
=80=82
> +
> +=E5=88=86=E6=9E=90=E4=B8=80=E4=BA=9B=E6=9E=B6=E6=9E=84=E7=9A=84IRQ=E5=AD=
=90=E7=B3=BB=E7=BB=9F=E7=9A=84=E5=AE=9E=E7=8E=B0=E5=8F=AF=E4=BB=A5=E5=8F=91=
=E7=8E=B0=EF=BC=8C=E4=BB=96=E4=BB=AC=E4=B8=AD=E7=9A=84=E5=A4=A7=E5=A4=9A=E6=
=95=B0=E5=8F=AF=E4=BB=A5=E4=BD=BF=E7=94=A8=E4=B8=80=E5=A5=97=E9=80=9A=E7=94=
=A8=E7=9A=84=E2=80=9Cirq
> +=E6=B5=81=E2=80=9D=E6=96=B9=E6=B3=95=EF=BC=8C=E5=8F=AA=E9=9C=80=E8=A6=81=
=E6=B7=BB=E5=8A=A0=E8=8A=AF=E7=89=87=E7=BA=A7=E7=9A=84=E7=89=B9=E5=AE=9A=E4=
=BB=A3=E7=A0=81=E3=80=82=E8=BF=99=E7=A7=8D=E5=88=86=E7=A6=BB=E5=AF=B9=E4=BA=
=8E=E9=82=A3=E4=BA=9B=E9=9C=80=E8=A6=81IRQ=E6=B5=81=E6=9C=AC=E8=BA=AB=E8=80=
=8C=E4=B8=8D=E9=9C=80=E8=A6=81=E8=8A=AF
> +=E7=89=87=E7=BB=86=E8=8A=82=E7=9A=84=E7=89=B9=E5=AE=9A=EF=BC=88=E5=AD=90=
=EF=BC=89=E6=9E=B6=E6=9E=84=E4=B9=9F=E5=BE=88=E6=9C=89=E4=BB=B7=E5=80=BC=E2=
=80=94=E2=80=94=E5=9B=A0=E6=AD=A4=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=
=AA=E6=9B=B4=E9=80=8F=E6=98=8E=E7=9A=84IRQ=E5=AD=90=E7=B3=BB=E7=BB=9F=E8=AE=
=BE=E8=AE=A1=E3=80=82

=E4=BB=A5=E6=8F=90=E4=BE=9B=E4=B8=80=E4=B8=AA

> +
> +=E6=AF=8F=E4=B8=AA=E4=B8=AD=E6=96=AD=E6=8F=8F=E8=BF=B0=E7=AC=A6=E9=83=BD=
=E8=A2=AB=E5=88=86=E9=85=8D=E7=BB=99=E5=AE=83=E8=87=AA=E5=B7=B1=E7=9A=84=E9=
=AB=98=E5=B1=82=E6=B5=81=E7=A8=8B=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=EF=BC=
=8C=E8=BF=99=E9=80=9A=E5=B8=B8=E6=98=AF=E4=B8=80=E4=B8=AA=E9=80=9A=E7=94=A8=
=E7=9A=84=E5=AE=9E=E7=8E=B0=E3=80=82(=E8=BF=99
> +=E7=A7=8D=E9=AB=98=E5=B1=82=E6=AC=A1=E7=9A=84=E6=B5=81=E7=A8=8B=E5=A4=84=
=E7=90=86=E7=A8=8B=E5=BA=8F=E7=9A=84=E5=AE=9E=E7=8E=B0=E4=B9=9F=E4=BD=BF=E5=
=BE=97=E6=8F=90=E4=BE=9B=E8=A7=A3=E5=A4=8D=E7=94=A8=E5=A4=84=E7=90=86=E7=A8=
=8B=E5=BA=8F=E5=8F=98=E5=BE=97=E7=AE=80=E5=8D=95=EF=BC=8C=E8=BF=99=E5=8F=AF=
=E4=BB=A5=E5=9C=A8=E5=90=84=E7=A7=8D=E6=9E=B6
> +=E6=9E=84=E7=9A=84=E5=B5=8C=E5=85=A5=E5=BC=8F=E5=B9=B3=E5=8F=B0=E4=B8=8A=
=E6=89=BE=E5=88=B0=E3=80=82)
> +
> +=E8=BF=99=E7=A7=8D=E5=88=86=E7=A6=BB=E4=BD=BF=E5=BE=97=E9=80=9A=E7=94=A8=
=E4=B8=AD=E6=96=AD=E5=A4=84=E7=90=86=E5=B1=82=E6=9B=B4=E5=8A=A0=E7=81=B5=E6=
=B4=BB=E5=92=8C=E5=8F=AF=E6=89=A9=E5=B1=95=E3=80=82=E4=BE=8B=E5=A6=82=EF=BC=
=8C=E4=B8=80=E4=B8=AA=EF=BC=88=E5=AD=90=EF=BC=89=E6=9E=B6=E6=9E=84=E5=8F=AF=
=E4=BB=A5=E4=BD=BF=E7=94=A8=E9=80=9A=E7=94=A8
> +=E7=9A=84IRQ-flow=E5=AE=9E=E7=8E=B0=E2=80=9C=E7=94=B5=E5=B9=B3=E8=A7=A6=
=E5=8F=91=E5=9E=8B=E2=80=9D=E4=B8=AD=E6=96=AD=EF=BC=8C=E5=B9=B6=E6=B7=BB=E5=
=8A=A0=E4=B8=80=E4=B8=AA=EF=BC=88=E5=AD=90=EF=BC=89=E6=9E=B6=E6=9E=84=E7=89=
=B9=E5=AE=9A=E7=9A=84=E2=80=9C=E8=BE=B9=E7=BC=98=E5=9E=8B=E2=80=9D=E5=AE=9E=
=E7=8E=B0=E3=80=82
--------^^^^^---------------------------------------------------^^

> +
> +=E4=B8=BA=E4=BA=86=E4=BD=BF=E5=90=91=E6=96=B0=E6=A8=A1=E5=9E=8B=E7=9A=84=
=E8=BF=87=E6=B8=A1=E6=9B=B4=E5=AE=B9=E6=98=93=EF=BC=8C=E5=B9=B6=E9=98=B2=E6=
=AD=A2=E7=8E=B0=E6=9C=89=E5=AE=9E=E7=8E=B0=E7=9A=84=E4=B8=AD=E6=96=AD=EF=BC=
=8C__do_IRQ()=E8=B6=85=E7=BA=A7=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E4=BB=
=8D=E7=84=B6

=E5=B9=B6=E9=98=B2=E6=AD=A2=E7=A0=B4=E5=9D=8F=E7=8E=B0=E6=9C=89=E5=AE=9E=E7=
=8E=B0

> +=E5=8F=AF=E7=94=A8=E3=80=82=E8=BF=99=E5=AF=BC=E8=87=B4=E4=BA=86=E4=B8=80=
=E7=A7=8D=E6=9A=82=E6=97=B6=E7=9A=84=E5=8F=8C=E9=87=8D=E6=80=A7=E3=80=82=E9=
=9A=8F=E7=9D=80=E6=97=B6=E9=97=B4=E7=9A=84=E6=8E=A8=E7=A7=BB=EF=BC=8C=E6=96=
=B0=E7=9A=84=E6=A8=A1=E5=9E=8B=E5=BA=94=E8=AF=A5=E5=9C=A8=E8=B6=8A=E6=9D=A5=
=E8=B6=8A=E5=A4=9A=E7=9A=84=E6=9E=B6=E6=9E=84=E4=B8=AD
> +=E8=A2=AB=E4=BD=BF=E7=94=A8=EF=BC=8C=E5=9B=A0=E4=B8=BA=E5=AE=83=E8=83=BD=
=E4=BD=BFIRQ=E5=AD=90=E7=B3=BB=E7=BB=9F=E6=9B=B4=E5=B0=8F=E6=9B=B4=E5=B9=B2=
=E5=87=80=E3=80=82=E5=AE=83=E5=B7=B2=E7=BB=8F=E8=A2=AB=E5=BA=9F=E5=BC=83=E4=
=B8=89=E5=B9=B4=E4=BA=86=EF=BC=8C=E5=8D=B3=E5=B0=86=E8=A2=AB=E5=88=A0=E9=99=
=A4=E3=80=82
> +
> +=E5=B7=B2=E7=9F=A5=E7=9A=84=E7=BC=BA=E9=99=B7=E5=92=8C=E5=81=87=E8=AE=BE
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E6=B2=A1=E6=9C=89=EF=BC=88=E6=95=B2=E6=9C=A8=E9=B1=BC=EF=BC=89=E3=80=82

s/=E6=95=B2=E6=9C=A8=E9=B1=BC/=E4=BD=86=E6=84=BF=E5=A6=82=E6=AD=A4/
"Knock on wood" means =E4=BD=86=E6=84=BF=E5=A6=82=E6=AD=A4 in US

> +
> +=E6=8A=BD=E8=B1=A1=E5=B1=82
> +=3D=3D=3D=3D=3D=3D
> +
> +=E4=B8=AD=E6=96=AD=E4=BB=A3=E7=A0=81=E4=B8=AD=E4=B8=BB=E8=A6=81=E6=9C=89=
=E4=B8=89=E4=B8=AA=E6=8A=BD=E8=B1=A1=E5=B1=82=E6=AC=A1:
> +
> +1. =E9=AB=98=E7=BA=A7=E5=88=AB=E7=9A=84=E9=A9=B1=E5=8A=A8API
> +
> +2. =E9=AB=98=E7=BA=A7=E5=88=AB=E7=9A=84IRQ=E6=B5=81=E5=A4=84=E7=90=86=E5=
=99=A8
> +
> +3. =E8=8A=AF=E7=89=87=E7=BA=A7=E7=9A=84=E7=A1=AC=E4=BB=B6=E5=B0=81=E8=A3=
=85
> +
> +=E4=B8=AD=E6=96=AD=E6=8E=A7=E5=88=B6=E6=B5=81
> +----------
> +
> +=E6=AF=8F=E4=B8=AA=E4=B8=AD=E6=96=AD=E9=83=BD=E7=94=B1=E4=B8=80=E4=B8=AA=
=E4=B8=AD=E6=96=AD=E6=8F=8F=E8=BF=B0=E7=AC=A6=E7=BB=93=E6=9E=84irq_desc=E6=
=9D=A5=E6=8F=8F=E8=BF=B0=E3=80=82=E4=B8=AD=E6=96=AD=E6=98=AF=E7=94=B1=E4=B8=
=80=E4=B8=AA=E2=80=9C=E6=97=A0=E7=AC=A6=E5=8F=B7int=E2=80=9D=E7=9A=84=E6=95=
=B0=E5=80=BC=E6=9D=A5
                             ^^^^                                   ^^^
                               =E4=BD=93                                   =
=E6=95=B4=E5=9E=8B

> +=E5=BC=95=E7=94=A8=E7=9A=84=EF=BC=8C=E5=AE=83=E5=9C=A8=E6=8F=8F=E8=BF=B0=
=E7=AC=A6=E7=BB=93=E6=9E=84=E4=BD=93=E6=95=B0=E7=BB=84=E4=B8=AD=E9=80=89=E6=
=8B=A9=E7=9B=B8=E5=BA=94=E7=9A=84=E4=B8=AD=E6=96=AD=E6=8F=8F=E8=BF=B0=E7=AC=
=A6=E7=BB=93=E6=9E=84=E4=BD=93=E3=80=82=E6=8F=8F=E8=BF=B0=E7=AC=A6=E7=BB=93=
=E6=9E=84=E4=BD=93=E5=8C=85=E5=90=AB=E7=8A=B6=E6=80=81
> +=E4=BF=A1=E6=81=AF=E5=92=8C=E6=8C=87=E5=90=91=E4=B8=AD=E6=96=AD=E6=B5=81=
=E6=96=B9=E6=B3=95=E5=92=8C=E4=B8=AD=E6=96=AD=E8=8A=AF=E7=89=87=E7=BB=93=E6=
=9E=84=E7=9A=84=E6=8C=87=E9=92=88=EF=BC=8C=E8=BF=99=E4=BA=9B=E9=83=BD=E6=98=
=AF=E5=88=86=E9=85=8D=E7=BB=99=E8=BF=99=E4=B8=AA=E4=B8=AD=E6=96=AD=E7=9A=84=
=E3=80=82
> +
> +=E6=AF=8F=E5=BD=93=E4=B8=AD=E6=96=AD=E8=A7=A6=E5=8F=91=E6=97=B6=EF=BC=8C=
=E4=BD=8E=E7=BA=A7=E6=9E=B6=E6=9E=84=E4=BB=A3=E7=A0=81=E9=80=9A=E8=BF=87=E8=
=B0=83=E7=94=A8desc->handle_irq()=E8=B0=83=E7=94=A8=E5=88=B0=E9=80=9A=E7=94=
=A8=E4=B8=AD=E6=96=AD=E4=BB=A3=E7=A0=81=E4=B8=AD=E3=80=82
> +=E8=BF=99=E4=B8=AA=E9=AB=98=E5=B1=82IRQ=E5=A4=84=E7=90=86=E5=87=BD=E6=95=
=B0=E5=8F=AA=E4=BD=BF=E7=94=A8=E7=94=B1=E5=88=86=E9=85=8D=E7=9A=84=E8=8A=AF=
=E7=89=87=E6=8F=8F=E8=BF=B0=E7=AC=A6=E7=BB=93=E6=9E=84=E4=BD=93=E5=BC=95=E7=
=94=A8=E7=9A=84desc->irq_data.chip
> +=E5=9F=BA=E5=85=83=E3=80=82
> +
> +=E9=AB=98=E7=BA=A7=E9=A9=B1=E5=8A=A8=E7=A8=8B=E5=BA=8FAPI
> +---------------
> +
> +=E9=AB=98=E5=B1=82=E9=A9=B1=E5=8A=A8API=E7=94=B1=E4=BB=A5=E4=B8=8B=E5=87=
=BD=E6=95=B0=E7=BB=84=E6=88=90:
> +
> +-  request_irq()
> +
> +-  request_threaded_irq()
> +
> +-  free_irq()
> +
> +-  disable_irq()
> +
> +-  enable_irq()
> +
> +-  disable_irq_nosync() (SMP only)
> +
> +-  synchronize_irq() (SMP only)
> +
> +-  irq_set_irq_type()
> +
> +-  irq_set_irq_wake()
> +
> +-  irq_set_handler_data()
> +
> +-  irq_set_chip()
> +
> +-  irq_set_chip_data()
> +
> +=E8=AF=A6=E8=A7=81=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90=E7=9A=84=E5=87=BD=
=E6=95=B0=E6=96=87=E6=A1=A3.

s/./=E3=80=82/

> +
> +.. note::
> +
> +    =E7=94=B1=E4=BA=8E=E6=9F=90=E4=BA=9B=E7=89=B9=E6=AE=8A=E5=8E=9F=E5=
=9B=A0=EF=BC=8C=E4=B8=AD=E6=96=87=E6=96=87=E6=A1=A3=E4=B8=AD=E5=B9=B6=E6=B2=
=A1=E6=9C=89=E5=BC=95=E5=85=A5=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90=E7=9A=84=
=E5=87=BD=E6=95=B0=E6=96=87=E6=A1=A3=EF=BC=8C=E6=89=80=E4=BB=A5=E8=AF=B7=E8=
=AF=BB=E8=80=85=E7=9B=B4=E6=8E=A5=E9=98=85=E8=AF=BB=E6=BA=90

=E7=94=B1=E4=BA=8E=E6=96=87=E6=A1=A3=E6=9E=84=E5=BB=BA=E6=B5=81=E7=A8=8B=E6=
=89=80=E9=99=90

> +    =E7=A0=81=E6=B3=A8=E9=87=8A=E3=80=82
> +
> +=E7=94=B5=E5=B9=B3=E8=A7=A6=E5=8F=91=E5=9E=8BIRQ=E6=B5=81=E5=A4=84=E7=90=
=86=E7=A8=8B=E5=BA=8F
> +-----------------------
> +
> +=E9=80=9A=E7=94=A8=E5=B1=82=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E5=A5=97=
=E9=A2=84=E5=AE=9A=E4=B9=89=E7=9A=84irq-flow=E6=96=B9=E6=B3=95:
> +
> +-  handle_level_irq()
> +
> +-  handle_edge_irq()
> +
> +-  handle_fasteoi_irq()
> +
> +-  handle_simple_irq()
> +
> +-  handle_percpu_irq()
> +
> +-  handle_edge_eoi_irq()
> +
> +-  handle_bad_irq()
> +
> +=E4=B8=AD=E6=96=AD=E6=B5=81=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=EF=BC=88=
=E6=97=A0=E8=AE=BA=E6=98=AF=E9=A2=84=E5=AE=9A=E4=B9=89=E7=9A=84=E8=BF=98=E6=
=98=AF=E6=9E=B6=E6=9E=84=E7=89=B9=E5=AE=9A=E7=9A=84=EF=BC=89=E7=94=B1=E6=9E=
=B6=E6=9E=84=E5=9C=A8=E5=90=AF=E5=8A=A8=E6=9C=9F=E9=97=B4=E6=88=96=E8=AE=BE=
=E5=A4=87=E5=88=9D=E5=A7=8B=E5=8C=96=E6=9C=9F=E9=97=B4=E5=88=86=E9=85=8D=E7=
=BB=99
> +=E7=89=B9=E5=AE=9A=E4=B8=AD=E6=96=AD=E3=80=82
> +
> +=E9=BB=98=E8=AE=A4=E6=B5=81=E5=AE=9E=E7=8E=B0
> +~~~~~~~~~~
> +
> +=E8=BE=85=E5=8A=A9=E5=87=BD=E6=95=B0
> +^^^^^^^^
> +
> +=E8=BE=85=E5=8A=A9=E5=87=BD=E6=95=B0=E8=B0=83=E7=94=A8=E8=8A=AF=E7=89=87=
=E5=9F=BA=E5=85=83=EF=BC=8C=E5=B9=B6=E8=A2=AB=E9=BB=98=E8=AE=A4=E6=B5=81=E5=
=AE=9E=E7=8E=B0=E6=89=80=E4=BD=BF=E7=94=A8=E3=80=82=E4=BB=A5=E4=B8=8B=E6=98=
=AF=E5=AE=9E=E7=8E=B0=E7=9A=84=E8=BE=85=E5=8A=A9=E5=87=BD=E6=95=B0=EF=BC=88=
=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    default_enable(struct irq_data *data)
> +    {
> +        desc->irq_data.chip->irq_unmask(data);
> +    }
> +
> +    default_disable(struct irq_data *data)
> +    {
> +        if (!delay_disable(data))
> +            desc->irq_data.chip->irq_mask(data);
> +    }
> +
> +    default_ack(struct irq_data *data)
> +    {
> +        chip->irq_ack(data);
> +    }
> +
> +    default_mask_ack(struct irq_data *data)
> +    {
> +        if (chip->irq_mask_ack) {
> +            chip->irq_mask_ack(data);
> +        } else {
> +            chip->irq_mask(data);
> +            chip->irq_ack(data);
> +        }
> +    }
> +
> +    noop(struct irq_data *data))
> +    {
> +    }
> +
> +
> +
> +=E9=BB=98=E8=AE=A4=E6=B5=81=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E7=9A=84=
=E5=AE=9E=E7=8E=B0
> +~~~~~~~~~~~~~~~~~~~~
> +
> +=E9=BB=98=E8=AE=A4=E8=A7=A6=E5=8F=91=E5=9E=8BIRQ=E6=B5=81=E5=A4=84=E7=90=
=86=E5=99=A8
       ^^^^^
       =E7=94=B5=E5=B9=B3=E8=A7=A6=E5=8F=91=E5=9E=8B

> +^^^^^^^^^^^^^^^^^^^^^
> +
> +handle_level_irq=E4=B8=BA=E7=94=B5=E5=B9=B3=E8=A7=A6=E5=8F=91=E5=9E=8B=
=E7=9A=84=E4=B8=AD=E6=96=AD=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E9=
=80=9A=E7=94=A8=E5=AE=9E=E7=8E=B0=E3=80=82
> +
> +=E5=AE=9E=E7=8E=B0=E7=9A=84=E6=8E=A7=E5=88=B6=E6=B5=81=E5=A6=82=E4=B8=8B=
=EF=BC=88=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    desc->irq_data.chip->irq_mask_ack();
> +    handle_irq_event(desc->action);
> +    desc->irq_data.chip->irq_unmask();
> +
> +
> +=E9=BB=98=E8=AE=A4=E7=9A=84=E9=9C=80=E5=9B=9E=E5=BA=94IRQ=E6=B5=81=E5=A4=
=84=E7=90=86=E5=99=A8
> +^^^^^^^^^^^^^^^^^^^^^^^
> +
> +handle_fasteoi_irq=E4=B8=BA=E4=B8=AD=E6=96=AD=E6=8F=90=E4=BE=9B=E4=BA=86=
=E4=B8=80=E4=B8=AA=E9=80=9A=E7=94=A8=E7=9A=84=E5=AE=9E=E7=8E=B0=EF=BC=8C=E5=
=AE=83=E5=8F=AA=E9=9C=80=E8=A6=81=E5=9C=A8=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=
=8F=E7=9A=84=E6=9C=AB=E7=AB=AF=E6=9C=89=E4=B8=80=E4=B8=AAEOI=E3=80=82
> +
> +=E5=AE=9E=E7=8E=B0=E7=9A=84=E6=8E=A7=E5=88=B6=E6=B5=81=E5=A6=82=E4=B8=8B=
=EF=BC=88=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    handle_irq_event(desc->action);
> +    desc->irq_data.chip->irq_eoi();
> +
> +
> +=E9=BB=98=E8=AE=A4=E7=9A=84=E8=BE=B9=E7=BC=98=E8=A7=A6=E5=8F=91=E5=9E=8B=
IRQ=E6=B5=81=E5=A4=84=E7=90=86=E5=99=A8
-----------^^

> +^^^^^^^^^^^^^^^^^^^^^^^^^^^
> +
> +handle_edge_irq=E4=B8=BA=E8=BE=B9=E7=BC=98=E8=A7=A6=E5=8F=91=E5=9E=8B=E7=
=9A=84=E4=B8=AD=E6=96=AD=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E9=80=
=9A=E7=94=A8=E7=9A=84=E5=AE=9E=E7=8E=B0=E3=80=82
> +
> +=E5=AE=9E=E7=8E=B0=E7=9A=84=E6=8E=A7=E5=88=B6=E6=B5=81=E5=A6=82=E4=B8=8B=
=EF=BC=88=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    if (desc->status & running) {
> +        desc->irq_data.chip->irq_mask_ack();
> +        desc->status |=3D pending | masked;
> +        return;
> +    }
> +    desc->irq_data.chip->irq_ack();
> +    desc->status |=3D running;
> +    do {
> +        if (desc->status & masked)
> +            desc->irq_data.chip->irq_unmask();
> +        desc->status &=3D ~pending;
> +        handle_irq_event(desc->action);
> +    } while (status & pending);
> +    desc->status &=3D ~running;
> +
> +
> +=E9=BB=98=E8=AE=A4=E7=9A=84=E7=AE=80=E5=8D=95=E5=9E=8BIRQ=E6=B5=81=E5=A4=
=84=E7=90=86=E5=99=A8
> +^^^^^^^^^^^^^^^^^^^^^^^
> +
> +handle_simple_irq=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E7=AE=80=
=E5=8D=95=E5=9E=8B=E4=B8=AD=E6=96=AD=E7=9A=84=E9=80=9A=E7=94=A8=E5=AE=9E=E7=
=8E=B0=E3=80=82
> +
> +.. note::
> +
> +   =E7=AE=80=E5=8D=95=E5=9E=8B=E7=9A=84=E6=B5=81=E5=A4=84=E7=90=86=E7=A8=
=8B=E5=BA=8F=E4=B8=8D=E8=B0=83=E7=94=A8=E4=BB=BB=E4=BD=95=E5=A4=84=E7=90=86=
=E7=A8=8B=E5=BA=8F/=E8=8A=AF=E7=89=87=E5=9F=BA=E5=85=83=E3=80=82
> +
> +=E5=AE=9E=E7=8E=B0=E7=9A=84=E6=8E=A7=E5=88=B6=E6=B5=81=E7=A8=8B=E5=A6=82=
=E4=B8=8B=EF=BC=88=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    handle_irq_event(desc->action);
> +
> +
> +=E6=AF=8FCPU=E5=9E=8B=E9=BB=98=E8=AE=A4=E6=B5=81=E5=A4=84=E7=90=86=E7=A8=
=8B=E5=BA=8F

=E9=BB=98=E8=AE=A4=E7=9A=84=E6=AF=8FCPU=E5=9E=8B=E6=B5=81=E5=A4=84=E7=90=86=
=E7=A8=8B=E5=BA=8F

> +^^^^^^^^^^^^^^^^^^^^^
> +
> +handle_percpu_irq=E4=B8=BA=E6=AF=8FCPU=E5=9E=8B=E4=B8=AD=E6=96=AD=E6=8F=
=90=E4=BE=9B=E4=B8=80=E4=B8=AA=E9=80=9A=E7=94=A8=E7=9A=84=E5=AE=9E=E7=8E=B0=
=E3=80=82
> +
> +=E6=AF=8F=E4=B8=AACPU=E4=B8=AD=E6=96=AD=E5=8F=AA=E5=9C=A8SMP=E4=B8=8A=E5=
=8F=AF=E7=94=A8=EF=BC=8C=E8=AF=A5=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E6=8F=
=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E6=B2=A1=E6=9C=89=E9=94=81=E7=9A=84=
=E7=AE=80=E5=8C=96=E7=89=88=E6=9C=AC=E3=80=82
> +
> +=E4=BB=A5=E4=B8=8B=E6=98=AF=E6=8E=A7=E5=88=B6=E6=B5=81=E7=9A=84=E5=AE=9E=
=E7=8E=B0=EF=BC=88=E7=AE=80=E5=8C=96=E6=91=98=E5=BD=95=EF=BC=89::
> +
> +    if (desc->irq_data.chip->irq_ack)
> +        desc->irq_data.chip->irq_ack();
> +    handle_irq_event(desc->action);
> +    if (desc->irq_data.chip->irq_eoi)
> +        desc->irq_data.chip->irq_eoi();
> +
> +
> +EOI=E8=BE=B9=E7=BC=98=E5=9E=8BIRQ=E6=B5=81=E5=A4=84=E7=90=86=E5=99=A8
> +^^^^^^^^^^^^^^^^^^^^
> +
> +handle_edge_eoi_irq=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E5=BC=
=82=E5=B8=B8=E7=9A=84=E8=BE=B9=E7=BC=98=E8=A7=A6=E5=8F=91=E5=9E=8B=E5=A4=84=
=E7=90=86=E7=A8=8B=E5=BA=8F=EF=BC=8C=E5=AE=83=E5=8F=AA=E7=94=A8=E4=BA=8E=E6=
=8B=AF=E6=95=91powerpc/cell
> +=E4=B8=8A=E7=9A=84=E4=B8=80=E4=B8=AA=E4=B8=A5=E9=87=8D=E5=A4=B1=E6=8E=A7=
=E7=9A=84irq=E6=8E=A7=E5=88=B6=E5=99=A8=E3=80=82
> +
> +=E5=9D=8F=E7=9A=84IRQ=E6=B5=81=E5=A4=84=E7=90=86=E5=99=A8
> +^^^^^^^^^^^^^^^
> +
> +handle_bad_irq=E7=94=A8=E4=BA=8E=E5=A4=84=E7=90=86=E6=B2=A1=E6=9C=89=E7=
=9C=9F=E6=AD=A3=E5=88=86=E9=85=8D=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E7=9A=
=84=E5=81=87=E4=B8=AD=E6=96=AD=E3=80=82
> +
> +=E7=89=B9=E6=AE=8A=E6=80=A7=E5=92=8C=E4=BC=98=E5=8C=96
> +~~~~~~~~~~~~
> +
> +=E9=80=9A=E7=94=A8=E5=87=BD=E6=95=B0=E6=98=AF=E4=B8=BA=E2=80=9C=E5=B9=B2=
=E5=87=80=E2=80=9D=E7=9A=84=E6=9E=B6=E6=9E=84=E5=92=8C=E8=8A=AF=E7=89=87=E8=
=AE=BE=E8=AE=A1=E7=9A=84=EF=BC=8C=E5=AE=83=E4=BB=AC=E6=B2=A1=E6=9C=89=E5=B9=
=B3=E5=8F=B0=E7=89=B9=E5=AE=9A=E7=9A=84IRQ=E5=A4=84=E7=90=86=E7=89=B9=E6=AE=
=8A=E6=80=A7=E3=80=82=E5=A6=82=E6=9E=9C=E4=B8=80
> +=E4=B8=AA=E6=9E=B6=E6=9E=84=E9=9C=80=E8=A6=81=E5=9C=A8=E2=80=9C=E6=B5=81=
=E2=80=9D=E7=9A=84=E5=B1=82=E9=9D=A2=E4=B8=8A=E5=AE=9E=E7=8E=B0=E7=89=B9=E6=
=AE=8A=E6=80=A7=EF=BC=8C=E9=82=A3=E4=B9=88=E5=AE=83=E5=8F=AF=E4=BB=A5=E9=80=
=9A=E8=BF=87=E8=A6=86=E7=9B=96=E9=AB=98=E5=B1=82=E7=9A=84IRQ-=E6=B5=81=E5=
=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E6=9D=A5=E5=AE=9E
> +=E7=8E=B0=E3=80=82
> +
> +=E5=BB=B6=E8=BF=9F=E4=B8=AD=E6=96=AD=E7=A6=81=E7=94=A8
> +~~~~~~~~~~~~
> +
> +=E6=AF=8F=E4=B8=AA=E4=B8=AD=E6=96=AD=E5=8F=AF=E9=80=89=E6=8B=A9=E7=9A=84=
=E5=8A=9F=E8=83=BD=E6=98=AF=E7=94=B1Russell King=E5=9C=A8ARM=E4=B8=AD=E6=96=
=AD=E5=AE=9E=E7=8E=B0=E4=B8=AD=E5=BC=95=E5=85=A5=E7=9A=84=EF=BC=8C=E5=BD=93=
=E8=B0=83=E7=94=A8disable_irq()
> +=E6=97=B6=EF=BC=8C=E4=B8=8D=E4=BC=9A=E5=9C=A8=E7=A1=AC=E4=BB=B6=E5=B1=82=
=E9=9D=A2=E4=B8=8A=E5=B1=8F=E8=94=BD=E4=B8=AD=E6=96=AD=E3=80=82=E4=B8=AD=E6=
=96=AD=E4=BF=9D=E6=8C=81=E5=90=AF=E7=94=A8=E7=8A=B6=E6=80=81=EF=BC=8C=E8=80=
=8C=E5=9C=A8=E4=B8=AD=E6=96=AD=E4=BA=8B=E4=BB=B6=E5=8F=91=E7=94=9F=E6=97=B6=
=E5=9C=A8=E6=B5=81=E5=A4=84=E7=90=86=E5=99=A8=E4=B8=AD=E8=A2=AB
> +=E5=B1=8F=E8=94=BD=E3=80=82=E8=BF=99=E5=8F=AF=E4=BB=A5=E9=98=B2=E6=AD=A2=
=E5=9C=A8=E7=A1=AC=E4=BB=B6=E4=B8=8A=E4=B8=A2=E5=A4=B1=E8=BE=B9=E7=BC=98=E4=
=B8=AD=E6=96=AD=EF=BC=8C=E5=9B=A0=E4=B8=BA=E7=A1=AC=E4=BB=B6=E4=B8=8A=E4=B8=
=8D=E5=AD=98=E5=82=A8=E8=BE=B9=E7=BC=98=E4=B8=AD=E6=96=AD=E4=BA=8B=E4=BB=B6=
=EF=BC=8C=E8=80=8C=E4=B8=AD=E6=96=AD=E5=9C=A8=E7=A1=AC=E4=BB=B6
> +=E7=BA=A7=E8=A2=AB=E7=A6=81=E7=94=A8=E3=80=82=E5=BD=93=E4=B8=80=E4=B8=AA=
=E4=B8=AD=E6=96=AD=E5=9C=A8IRQ_DISABLED=E6=A0=87=E5=BF=97=E8=A2=AB=E8=AE=BE=
=E7=BD=AE=E6=97=B6=E5=88=B0=E8=BE=BE=EF=BC=8C=E9=82=A3=E4=B9=88=E8=AF=A5=E4=
=B8=AD=E6=96=AD=E5=9C=A8=E7=A1=AC=E4=BB=B6=E5=B1=82=E9=9D=A2=E8=A2=AB=E5=B1=
=8F=E8=94=BD=EF=BC=8C
> +IRQ_PENDING=E4=BD=8D=E8=A2=AB=E8=AE=BE=E7=BD=AE=E3=80=82=E5=BD=93=E4=B8=
=AD=E6=96=AD=E8=A2=ABenable_irq()=E9=87=8D=E6=96=B0=E5=90=AF=E7=94=A8=E6=97=
=B6=EF=BC=8C=E5=B0=86=E6=A3=80=E6=9F=A5=E6=8C=82=E8=B5=B7=E4=BD=8D=EF=BC=8C=
=E5=A6=82=E6=9E=9C=E5=AE=83=E8=A2=AB=E8=AE=BE=E7=BD=AE=EF=BC=8C
> +=E4=B8=AD=E6=96=AD=E5=B0=86=E9=80=9A=E8=BF=87=E7=A1=AC=E4=BB=B6=E6=88=96=
=E8=BD=AF=E4=BB=B6=E9=87=8D=E5=8F=91=E6=9C=BA=E5=88=B6=E9=87=8D=E6=96=B0=E5=
=8F=91=E9=80=81=E3=80=82(=E5=BD=93=E4=BD=A0=E6=83=B3=E4=BD=BF=E7=94=A8=E5=
=BB=B6=E8=BF=9F=E4=B8=AD=E6=96=AD=E7=A6=81=E7=94=A8=E5=8A=9F=E8=83=BD=EF=BC=
=8C=E8=80=8C=E4=BD=A0=E7=9A=84=E7=A1=AC=E4=BB=B6=E5=8F=88=E4=B8=8D
> +=E8=83=BD=E9=87=8D=E6=96=B0=E8=A7=A6=E5=8F=91=E4=B8=AD=E6=96=AD=E6=97=B6=
=EF=BC=8C=E6=9C=89=E5=BF=85=E8=A6=81=E5=90=AF=E7=94=A8CONFIG_HARDIRQS_SW_RE=
SEND=E3=80=82) =E5=BB=B6=E8=BF=9F=E4=B8=AD=E6=96=AD=E7=A6=81=E6=AD=A2=E5=8A=
=9F=E8=83=BD=E6=98=AF=E4=B8=8D=E5=8F=AF
> +=E9=85=8D=E7=BD=AE=E7=9A=84=E3=80=82
> +
> +=E8=8A=AF=E7=89=87=E7=BA=A7=E7=A1=AC=E4=BB=B6=E5=B0=81=E8=A3=85
> +--------------
> +
> +=E8=8A=AF=E7=89=87=E7=BA=A7=E7=A1=AC=E4=BB=B6=E6=8F=8F=E8=BF=B0=E7=AC=A6=
=E7=BB=93=E6=9E=84=E4=BD=93 :c:type:`irq_chip` =E5=8C=85=E5=90=AB=E4=BA=86=
=E6=89=80=E6=9C=89=E4=B8=8E=E8=8A=AF=E7=89=87=E7=9B=B4=E6=8E=A5=E7=9B=B8=E5=
=85=B3=E7=9A=84=E5=8A=9F=E8=83=BD=EF=BC=8C=E8=BF=99=E4=BA=9B=E5=8A=9F
> +=E8=83=BD=E5=8F=AF=E4=BB=A5=E8=A2=ABirq=E6=B5=81=E5=AE=9E=E7=8E=B0=E6=89=
=80=E5=88=A9=E7=94=A8=E3=80=82
> +
> +-  ``irq_ack``
> +
> +-  ``irq_mask_ack`` - =E5=8F=AF=E9=80=89=E7=9A=84=EF=BC=8C=E5=BB=BA=E8=
=AE=AE=E4=BD=BF=E7=94=A8=E7=9A=84=E6=80=A7=E8=83=BD
> +
> +-  ``irq_mask``
> +
> +-  ``irq_unmask``
> +
> +-  ``irq_eoi`` - =E5=8F=AF=E9=80=89=E7=9A=84=EF=BC=8CEOI=E6=B5=81=E5=A4=
=84=E7=90=86=E7=A8=8B=E5=BA=8F=E9=9C=80=E8=A6=81
> +
> +-  ``irq_retrigger`` - =E5=8F=AF=E9=80=89=E7=9A=84
> +
> +-  ``irq_set_type`` - =E5=8F=AF=E9=80=89=E7=9A=84
> +
> +-  ``irq_set_wake`` - =E5=8F=AF=E9=80=89=E7=9A=84
> +
> +=E8=BF=99=E4=BA=9B=E5=9F=BA=E5=85=83=E7=9A=84=E6=84=8F=E6=80=9D=E6=98=AF=
=E4=B8=A5=E6=A0=BC=E6=84=8F=E4=B9=89=E4=B8=8A=E7=9A=84=EF=BC=9Aack=E6=98=AF=
=E6=8C=87ACK=EF=BC=8Cmasking=E6=98=AF=E6=8C=87=E5=AF=B9IRQ=E7=BA=BF=E7=9A=
=84=E5=B1=8F=E8=94=BD=EF=BC=8C=E7=AD=89=E7=AD=89=E3=80=82=E8=BF=99=E5=8F=96=
=E5=86=B3
> +=E4=BA=8E=E6=B5=81=E5=A4=84=E7=90=86=E5=99=A8=E5=A6=82=E4=BD=95=E4=BD=BF=
=E7=94=A8=E8=BF=99=E4=BA=9B=E5=9F=BA=E6=9C=AC=E7=9A=84=E4=BD=8E=E7=BA=A7=E5=
=8A=9F=E8=83=BD=E5=8D=95=E5=85=83=E3=80=82
> +
> +__do_IRQ=E5=85=A5=E5=8F=A3=E7=82=B9
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E6=9C=80=E5=88=9D=E7=9A=84=E5=AE=9E=E7=8E=B0__do_IRQ()=E6=98=AF=E6=89=
=80=E6=9C=89=E7=B1=BB=E5=9E=8B=E4=B8=AD=E6=96=AD=E7=9A=84=E6=9B=BF=E4=BB=A3=
=E5=85=A5=E5=8F=A3=E7=82=B9=E3=80=82=E5=AE=83=E5=B7=B2=E7=BB=8F=E4=B8=8D=E5=
=AD=98=E5=9C=A8=E4=BA=86=E3=80=82
> +
> +=E8=BF=99=E4=B8=AA=E5=A4=84=E7=90=86=E7=A8=8B=E5=BA=8F=E8=A2=AB=E8=AF=81=
=E6=98=8E=E4=B8=8D=E9=80=82=E5=90=88=E6=89=80=E6=9C=89=E7=9A=84=E4=B8=AD=E6=
=96=AD=E7=A1=AC=E4=BB=B6=EF=BC=8C=E5=9B=A0=E6=AD=A4=E8=A2=AB=E9=87=8D=E6=96=
=B0=E5=AE=9E=E7=8E=B0=E4=BA=86=E8=BE=B9=E7=BC=98/=E7=BA=A7=E5=88=AB/=E7=AE=
=80=E5=8D=95/=E8=B6=85=E9=AB=98=E9=80=9F=E4=B8=AD=E6=96=AD
> +=E7=9A=84=E6=8B=86=E5=88=86=E5=8A=9F=E8=83=BD=E3=80=82=E8=BF=99=E4=B8=8D=
=E4=BB=85=E6=98=AF=E4=B8=80=E4=B8=AA=E5=8A=9F=E8=83=BD=E4=BC=98=E5=8C=96=E3=
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=84=E4=BB=A3=E7=A0=81=E8=B7=AF=E5=BE=84=E3=80=82
> +
> +=E5=9C=A8SMP=E4=B8=8A=E9=94=81=E5=AE=9A

SMP=E4=B8=8A=E7=9A=84=E9=94=81

> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E8=8A=AF=E7=89=87=E5=AF=84=E5=AD=98=E5=99=A8=E7=9A=84=E9=94=81=E5=AE=9A=
=E6=98=AF=E7=94=B1=E5=AE=9A=E4=B9=89=E8=8A=AF=E7=89=87=E5=9F=BA=E5=85=83=E7=
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=AA=E5=AF=84=E5=AD=98=E5=99=A8=E7=9A=84=E7=BB=93=E6=9E=84=E9=80=9A=E8=BF=87=
desc->lock=EF=BC=8C=E7=94=B1
> +=E9=80=9A=E7=94=A8=E5=B1=82=E4=BF=9D=E6=8A=A4=E3=80=82
> +
> +=E9=80=9A=E7=94=A8=E4=B8=AD=E6=96=AD=E8=8A=AF=E7=89=87
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E4=B8=BA=E4=BA=86=E9=81=BF=E5=85=8D=E5=A4=8D=E5=88=B6=E7=9B=B8=E5=90=8C=
=E7=9A=84IRQ=E8=8A=AF=E7=89=87=E5=AE=9E=E7=8E=B0=EF=BC=8C=E6=A0=B8=E5=BF=83=
=E6=8F=90=E4=BE=9B=E4=BA=86=E4=B8=80=E4=B8=AA=E5=8F=AF=E9=85=8D=E7=BD=AE=E7=
=9A=84=E9=80=9A=E7=94=A8=E4=B8=AD=E6=96=AD=E8=8A=AF=E7=89=87=E5=AE=9E=E7=8E=
=B0=E3=80=82=E5=BC=80=E5=8F=91=E8=80=85=E5=9C=A8=E8=87=AA
> +=E5=B7=B1=E5=AE=9E=E7=8E=B0=E7=9B=B8=E5=90=8C=E7=9A=84=E5=8A=9F=E8=83=BD=
=E4=B9=8B=E5=89=8D=EF=BC=8C=E5=BA=94=E8=AF=A5=E4=BB=94=E7=BB=86=E6=A3=80=E6=
=9F=A5=E9=80=9A=E7=94=A8=E8=8A=AF=E7=89=87=E6=98=AF=E5=90=A6=E7=AC=A6=E5=90=
=88=E4=BB=96=E4=BB=AC=E7=9A=84=E9=9C=80=E6=B1=82=EF=BC=8C=E5=B9=B6=E4=BB=A5=
=E7=A8=8D=E5=BE=AE=E4=B8=8D=E5=90=8C=E7=9A=84=E6=96=B9=E5=BC=8F=E5=AE=9E
> +=E7=8E=B0=E7=9B=B8=E5=90=8C=E7=9A=84=E5=8A=9F=E8=83=BD=E3=80=82
> +
> +=E8=AF=A5API=E5=9C=A8=E4=BB=A5=E4=B8=8B=E5=86=85=E6=A0=B8=E4=BB=A3=E7=A0=
=81=E4=B8=AD:
> +
> +kernel/irq/generic-chip.c
> +
> +=E7=BB=93=E6=9E=84=E4=BD=93
> +=3D=3D=3D=3D=3D=3D
> +
> +=E6=9C=AC=E7=AB=A0=E5=8C=85=E5=90=AB=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90=
=E7=9A=84=E7=BB=93=E6=9E=84=E4=BD=93=E6=96=87=E6=A1=A3=EF=BC=8C=E8=BF=99=E4=
=BA=9B=E7=BB=93=E6=9E=84=E4=BD=93=E5=9C=A8=E9=80=9A=E7=94=A8IRQ=E5=B1=82=E4=
=B8=AD=E4=BD=BF=E7=94=A8=E3=80=82
> +
> +=E8=AF=A5API=E5=9C=A8=E4=BB=A5=E4=B8=8B=E5=86=85=E6=A0=B8=E4=BB=A3=E7=A0=
=81=E4=B8=AD:
> +
> +include/linux/irq.h
> +
> +include/linux/interrupt.h
> +
> +=E6=8F=90=E4=BE=9B=E7=9A=84=E9=80=9A=E7=94=A8=E5=87=BD=E6=95=B0
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E8=BF=99=E4=B8=80=E7=AB=A0=E5=8C=85=E5=90=AB=E4=BA=86=E8=87=AA=E5=8A=A8=
=E7=94=9F=E6=88=90=E7=9A=84=E5=86=85=E6=A0=B8API=E5=87=BD=E6=95=B0=E7=9A=84=
=E6=96=87=E6=A1=A3=EF=BC=8C=E8=BF=99=E4=BA=9B=E5=87=BD=E6=95=B0=E8=A2=AB=E5=
=AF=BC=E5=87=BA=E3=80=82
> +
> +=E8=AF=A5API=E5=9C=A8=E4=BB=A5=E4=B8=8B=E5=86=85=E6=A0=B8=E4=BB=A3=E7=A0=
=81=E4=B8=AD:
> +
> +kernel/irq/manage.c
> +
> +kernel/irq/chip.c
> +
> +=E6=8F=90=E4=BE=9B=E7=9A=84=E5=86=85=E9=83=A8=E5=87=BD=E6=95=B0
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> +
> +=E6=9C=AC=E7=AB=A0=E5=8C=85=E5=90=AB=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90=
=E7=9A=84=E5=86=85=E9=83=A8=E5=87=BD=E6=95=B0=E7=9A=84=E6=96=87=E6=A1=A3=E3=
=80=82
> +
> +=E8=AF=A5API=E5=9C=A8=E4=BB=A5=E4=B8=8B=E5=86=85=E6=A0=B8=E4=BB=A3=E7=A0=
=81=E4=B8=AD:
> +
> +kernel/irq/irqdesc.c
> +
> +kernel/irq/handle.c
> +
> +kernel/irq/chip.c
> +
> +=E9=B8=A3=E8=B0=A2
> +=3D=3D=3D=3D
> +
> +=E6=84=9F=E8=B0=A2=E4=BB=A5=E4=B8=8B=E4=BA=BA=E5=A3=AB=E5=AF=B9=E6=9C=AC=
=E6=96=87=E4=BB=B6=E4=BD=9C=E5=87=BA=E7=9A=84=E8=B4=A1=E7=8C=AE=EF=BC=9A

s/=E6=96=87=E4=BB=B6/=E6=96=87=E6=A1=A3/

> +
> +1. Thomas Gleixner tglx@linutronix.de
> +
> +2. Ingo Molnar mingo@elte.hu
> diff --git a/Documentation/translations/zh_CN/core-api/index.rst b/Docume=
ntation/translations/zh_CN/core-api/index.rst
> index b4bde9396339..71a212a2a9db 100644
> --- a/Documentation/translations/zh_CN/core-api/index.rst
> +++ b/Documentation/translations/zh_CN/core-api/index.rst
> @@ -80,13 +80,13 @@ Todolist:
>     :maxdepth: 1
> =20
>     cachetlb
> +   genericirq
> =20
>  Todolist:
> =20
> =20
>     cpu_hotplug
>     memory-hotplug
> -   genericirq
>     protection-keys
> =20
> =20
> --=20
> 2.27.0

Thanks,
        Wu X.C.

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