[PATCH 0/5] arm64: Use memory copy instructions in kernel routines

Kristina Martsenko kristina.martsenko at arm.com
Thu Oct 3 09:49:57 PDT 2024


On 02/10/2024 17:20, Catalin Marinas wrote:
> On Mon, Sep 30, 2024 at 05:10:46PM +0100, Kristina Martsenko wrote:
>> This series makes the memcpy(), memmove() and memset() routines use the
>> CPY/SET instructions, as well as copy_page() and clear_page().
> 
> Another function we should optimise is mte_zero_clear_page_tags() using
> SETG*.

I can send that as a separate series. What about mte_set_mem_tag_range()?

Thanks,
Kristina




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