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mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-17 03:50:37 +00:00
Vineet Gupta 1918693ff1 ARCv2: memset: don't prefetch for len == 0 which happens a alot
This avoids potential "bleeding" when size == 0 as cache line would be
dirtied (and possibly fetched from other cores) and due to the same
reaons more optimal too.

Signed-off-by: Vineet Gupta <vgupta@kernel.org>
2023-08-17 12:40:26 -07:00
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