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From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Thomas Gleixner <tglx@linutronix.de>, Guo Ren <guoren@kernel.org>,
	Yoshinori Sato <ysato@users.sourceforge.jp>,
	<linux-sh@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-csky@vger.kernel.org>
Subject: Re: [PATCH v2 0/3] Cleanup MAY_HAVE_SPARSE_IRQ
Date: Tue, 19 Oct 2021 20:30:26 +0800	[thread overview]
Message-ID: <3c64a5a1-128a-7448-f429-b2d195819ca2@huawei.com> (raw)
In-Reply-To: <20210929023522.57732-1-wangkefeng.wang@huawei.com>

Hi Thomas, Could you pickup this cleanup patchset from your tree if 
possible, thanks.

On 2021/9/29 10:35, Kefeng Wang wrote:
> Most ARCHs support SPARSE_IRQ, the dynamical and statical irq
> description allocation are alternative.
> 
> The last user of MAY_HAVE_SPARSE_IRQ is sh/csky, but the sh use
> SPARSE_IRQ, MAY_HAVE_SPARSE_IRQ could be kill. and for csky, it
> uses statical allocation by default.
> 
> So MAY_HAVE_SPARSE_IRQ seems to be useless, no need to maintain a
> separate MAY_HAVE_SPARSE_IRQ config, kill it.
> 
> Also cleanup the kernel/irq/Kconfig a little.
> 
> v2:
> - drop all the NR_IRQS suggested by Geert
> - don' use SPARSE_IRQ for csky by default, suggested by Guo.
> 
> Kefeng Wang (3):
>    sh: Cleanup about SPARSE_IRQ
>    csky: Kill MAY_HAVE_SPARSE_IRQ
>    genirq: Cleanup Kconfig
> 
>   arch/csky/Kconfig         |  1 -
>   arch/sh/Kconfig           |  1 -
>   arch/sh/include/asm/irq.h | 11 ---------
>   kernel/irq/Kconfig        | 50 ++++++++++++++++-----------------------
>   4 files changed, 20 insertions(+), 43 deletions(-)
> 

      parent reply	other threads:[~2021-10-19 12:30 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-29  2:35 [PATCH v2 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Kefeng Wang
2021-09-29  2:35 ` [PATCH v1 1/3] sh: Cleanup about SPARSE_IRQ Kefeng Wang
2021-09-29  2:35 ` [PATCH v2 2/3] csky: Kill MAY_HAVE_SPARSE_IRQ Kefeng Wang
2021-09-29  2:35 ` [PATCH v3 3/3] genirq: Cleanup Kconfig Kefeng Wang
2021-09-29  7:21 ` [PATCH v2 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Geert Uytterhoeven
2021-09-29  8:12   ` Kefeng Wang
2021-10-19 12:30 ` Kefeng Wang [this message]

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