Age | Commit message (Collapse) | Author | Files | Lines | |
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2023-05-01 | LoongArch: Add checksum optimization for 64-bit system | Bibo Mao | 1 | -0/+66 | |
LoongArch platform is 64-bit system, which supports 8-bytes memory accessing, but generic checksum functions use 4-byte memory access. So add 8-bytes memory access optimization for checksum functions on LoongArch. And the code comes from arm64 system. When network hw checksum is disabled, iperf performance improves about 10% with this patch. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |