On Fri, Oct 30, 2020 at 4:49 PM Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> On machines such as ARMv5 that trap unaligned accesses, these
> two functions can be slow when each access needs to be emulated,
> or they might not work at all.
>
> Change them so that each loop is only used when
From: Arnd Bergmann
On machines such as ARMv5 that trap unaligned accesses, these
two functions can be slow when each access needs to be emulated,
or they might not work at all.
Change them so that each loop is only used when both the src
and dst pointers are naturally aligned.
Reviewed-by:
On Mon, Sep 7, 2020 at 5:37 PM Arnd Bergmann wrote:
> On machines such as ARMv5 that trap unaligned accesses, these
> two functions can be slow when each access needs to be emulated,
> or they might not work at all.
>
> Change them so that each loop is only used when both the src
> and dst
Looks good:
Reviewed-by: Christoph Hellwig
This should probably go into Al's base.set_fs branch.
On machines such as ARMv5 that trap unaligned accesses, these
two functions can be slow when each access needs to be emulated,
or they might not work at all.
Change them so that each loop is only used when both the src
and dst pointers are naturally aligned.
Signed-off-by: Arnd Bergmann
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