[PATCH v5 0/6] arm64: Cleanup ioremap() and support ioremap_prot()

Kefeng Wang wangkefeng.wang at huawei.com
Mon Jun 27 04:06:41 PDT 2022


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.



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