[PATCH v2] string: Use memcpy() within memmove() when we can
trini at konsulko.com
Mon Jan 18 14:01:29 CET 2021
On Fri, Dec 11, 2020 at 02:59:23PM +0100, Patrick Delaunay wrote:
> A common use of memmove() can be handled by memcpy(). Also memcpy()
> includes an optimization for large sizes: it copies a word at a time. So
> we can get a speed-up by calling memcpy() to handle our move in this case.
> Update memmove() to call also memcpy() if the source don't overlap
> the destination (src + count <= dest).
> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
Applied to u-boot/master, thanks!
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