From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Catalin Marinas <catalin.marinas@arm.com>,
Russell King <linux@armlinux.org.uk>
Cc: <will@kernel.org>, <akpm@linux-foundation.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<hch@infradead.org>, <arnd@arndb.de>, <anshuman.khandual@arm.com>
Subject: Re: [PATCH v3 1/6] ARM: mm: kill unused runtime hook arch_iounmap()
Date: Tue, 24 May 2022 10:03:09 +0800 [thread overview]
Message-ID: <c89a11b3-99e6-edbe-ae23-36038b7e3a07@huawei.com> (raw)
In-Reply-To: <Yoezpw2AE5GT6CyP@arm.com>
On 2022/5/20 23:28, Catalin Marinas wrote:
> Hi Russell,
>
> On Thu, May 19, 2022 at 04:25:47PM +0800, Kefeng Wang wrote:
>> Since the following commits,
>>
>> v5.4
>> commit 59d3ae9a5bf6 ("ARM: remove Intel iop33x and iop13xx support")
>> v5.11
>> commit 3e3f354bc383 ("ARM: remove ebsa110 platform")
>>
>> The runtime hook arch_iounmap() on ARM is useless, kill arch_iounmap()
>> and __iounmap(), and the naming of arch_iounmap will be used in
>> GENERIC_IOREMAP with the later patch.
>>
>> Cc: Russell King <linux@armlinux.org.uk>
>> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> Probably too late for this merging window but are you ok for this patch
> to go in via the arm64 tree (together with the rest of the series)?
>
> Alternatively it could go into your patch system and hopefully land in
> 5.19 so that we can take the rest for 5.20.
Russell, should I send it to patch system or let Catalin take it?
>
> Thanks.
>
next prev parent reply other threads:[~2022-05-24 2:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 8:25 [PATCH v3 0/6] arm64: Cleanup ioremap() and support ioremap_prot() Kefeng Wang
2022-05-19 8:25 ` [PATCH v3 1/6] ARM: mm: kill unused runtime hook arch_iounmap() Kefeng Wang
2022-05-19 8:51 ` Anshuman Khandual
2022-05-20 15:28 ` Catalin Marinas
2022-05-24 2:03 ` Kefeng Wang [this message]
2022-05-21 20:30 ` Arnd Bergmann
2022-05-19 8:25 ` [PATCH v3 2/6] mm: ioremap: Use more sensibly name in ioremap_prot() Kefeng Wang
2022-05-19 8:25 ` [PATCH v3 3/6] mm: ioremap: Setup phys_addr of struct vm_struct Kefeng Wang
2022-05-19 8:25 ` [PATCH v3 4/6] mm: ioremap: Add arch_ioremap/iounmap() Kefeng Wang
2022-05-19 18:52 ` Andrew Morton
2022-05-20 1:22 ` Kefeng Wang
2022-05-23 3:57 ` Anshuman Khandual
2022-05-23 22:17 ` kernel test robot
2022-05-24 9:48 ` Kefeng Wang
2022-05-24 12:35 ` Arnd Bergmann
2022-05-24 14:31 ` Kefeng Wang
2022-05-24 12:37 ` Arnd Bergmann
2022-05-24 14:32 ` Kefeng Wang
2022-05-24 14:47 ` Arnd Bergmann
2022-05-24 14:53 ` Kefeng Wang
2022-05-31 6:13 ` Christoph Hellwig
2022-06-01 1:05 ` Kefeng Wang
2022-05-19 8:25 ` [PATCH v3 5/6] arm64: mm: Convert to GENERIC_IOREMAP Kefeng Wang
2022-05-19 8:25 ` [PATCH v3 6/6] arm64: Add HAVE_IOREMAP_PROT support Kefeng Wang
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