Re: [PATCH v2] string: Use memcpy() within memmove() when we can

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@foss.st.com

Applied to u-boot/master, thanks!