From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: <catalin.marinas@arm.com>, <will@kernel.org>,
<akpm@linux-foundation.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: <linux-mm@kvack.org>, <hch@infradead.org>, <arnd@arndb.de>,
<anshuman.khandual@arm.com>
Subject: Re: [PATCH v5 0/6] arm64: Cleanup ioremap() and support ioremap_prot()
Date: Mon, 27 Jun 2022 19:06:41 +0800 [thread overview]
Message-ID: <3f99f9a1-5598-1c0a-b552-186ec6ff01ca@huawei.com> (raw)
In-Reply-To: <9a6e61da-0a5c-02bb-d769-98cf1f602de8@huawei.com>
On 2022/6/14 11:21, Kefeng Wang wrote:
> Hi Catalin, could you help to pick up it, thanks.
Kindly ping...
>
> On 2022/6/7 20:50, Kefeng Wang wrote:
>> 1. Enhance generic ioremap to make it more useful.
>> 2. Let's arm64 use GENERIC_IOREMAP to cleanup code.
>> 3. Support HAVE_IOREMAP_PROT on arm64, which enable
>> generic_access_phys(),
>> it is useful when debug(eg, gdb) via access_process_vm device memory
>> infrastructure.
next prev parent reply other threads:[~2022-06-27 11:06 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-07 12:50 Kefeng Wang
2022-06-07 12:50 ` [PATCH v5 1/6] ARM: mm: kill unused runtime hook arch_iounmap() Kefeng Wang
2022-06-14 5:47 ` kernel test robot
2022-06-14 6:12 ` Kefeng Wang
2022-06-07 12:50 ` [PATCH v5 2/6] mm: ioremap: Use more sensibly name in ioremap_prot() Kefeng Wang
2022-06-08 4:16 ` Baoquan He
2022-06-08 7:22 ` Baoquan He
2022-06-08 6:09 ` Christoph Hellwig
2022-06-08 7:04 ` Baoquan He
2022-06-10 9:22 ` [PATCH v5 resend 2/6] mm: ioremap: Use more sensible " Kefeng Wang
2022-06-07 12:50 ` [PATCH v5 3/6] mm: ioremap: Setup phys_addr of struct vm_struct Kefeng Wang
2022-06-07 12:50 ` [PATCH v5 4/6] mm: ioremap: Add ioremap/iounmap_allowed() Kefeng Wang
2022-06-08 4:18 ` Baoquan He
2022-06-08 6:10 ` Christoph Hellwig
2022-06-07 12:50 ` [PATCH v5 5/6] arm64: mm: Convert to GENERIC_IOREMAP Kefeng Wang
2022-06-07 12:50 ` [PATCH v5 6/6] arm64: Add HAVE_IOREMAP_PROT support Kefeng Wang
2022-06-14 3:21 ` [PATCH v5 0/6] arm64: Cleanup ioremap() and support ioremap_prot() Kefeng Wang
2022-06-27 11:06 ` Kefeng Wang [this message]
2022-06-27 11:14 ` Will Deacon
2022-06-27 11:19 ` Kefeng Wang
2022-06-27 13:00 ` Will Deacon
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