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From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Guo Ren <guoren@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>, <linux-sh@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	<linux-csky@vger.kernel.org>
Subject: Re: [PATCH 2/3] csky: Use SPARSE_IRQ
Date: Tue, 28 Sep 2021 12:47:39 +0800	[thread overview]
Message-ID: <f68bf3ba-987d-fd82-adce-8ed1681cecd1@huawei.com> (raw)
In-Reply-To: <CAJF2gTT1oM6L+R4c6bKKJV5xnHre+P4+779vH5h7xG9Hf-ZKCQ@mail.gmail.com>


On 2021/9/28 11:39, Guo Ren wrote:
> On Mon, Sep 27, 2021 at 4:11 PM Kefeng Wang <wangkefeng.wang@huawei.com> wrote:
>> The sparse IRQ framework is preferred, switch over to it,
>> and Kill MAY_HAVE_SPARSE_IRQ.
>>
>> Cc: Guo Ren <guoren@kernel.org>
>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
>> ---
>>   arch/csky/Kconfig | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
>> index 9d4d898df76b..3d720a577be7 100644
>> --- a/arch/csky/Kconfig
>> +++ b/arch/csky/Kconfig
>> @@ -69,7 +69,6 @@ config CSKY
>>          select HAVE_RSEQ
>>          select HAVE_STACKPROTECTOR
>>          select HAVE_SYSCALL_TRACEPOINTS
>> -       select MAY_HAVE_SPARSE_IRQ
>>          select MODULES_USE_ELF_RELA if MODULES
>>          select OF
>>          select OF_EARLY_FLATTREE
>> @@ -82,6 +81,7 @@ config CSKY
>>          select PCI_SYSCALL if PCI
>>          select PCI_MSI if PCI
>>          select SET_FS
>> +       select SPARSE_IRQ
> Most csky platforms use !SPARSE_IRQ, so please remove the above line.
Ok, will drop this.
>
>>          select TRACE_IRQFLAGS_SUPPORT
>>
>>   config LOCKDEP_SUPPORT
>> --
>> 2.26.2
>>
>

  reply	other threads:[~2021-09-28  4:47 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-27  8:13 [PATCH 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Kefeng Wang
2021-09-27  8:14 ` [PATCH 1/3] sh: Cleanup about SPARSE_IRQ Kefeng Wang
2021-09-27 14:29   ` Geert Uytterhoeven
2021-09-27  8:14 ` [PATCH 2/3] csky: Use SPARSE_IRQ Kefeng Wang
2021-09-28  3:39   ` Guo Ren
2021-09-28  4:47     ` Kefeng Wang [this message]
2021-09-27  8:14 ` [PATCH 3/3] genirq: Cleanup Kconfig Kefeng Wang
2021-09-27 12:09 ` [PATCH 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Guo Ren
2021-09-27 12:35   ` Kefeng Wang
2021-09-27 14:08     ` Guo Ren
2021-09-28  5:08 ` Guo Ren
2021-09-28  5:43   ` Kefeng Wang

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