| commit | 1918693ff1891ba57af22dbbf511cf300158a975 | [log] [tgz] |
|---|---|---|
| author | Vineet Gupta <vgupta@kernel.org> | Fri Feb 07 12:27:02 2020 -0800 |
| committer | Vineet Gupta <vgupta@kernel.org> | Thu Aug 17 12:40:26 2023 -0700 |
| tree | c3c498cb41a36f3315da04350fe6a631cc6b666e | |
| parent | c8ee610afe654da7276d4aa8ad2bb60ffff6ddfc [diff] |
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>