| Message ID | 20210322205816.65159-4-maciej.fijalkowski@intel.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | AF_XDP selftests improvements & bpf_link | expand |
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index 04bc007d5b08..6769e9e2de17 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -153,19 +153,6 @@ static void *memset32_htonl(void *dest, u32 val, u32 size) return dest; } -/* - * This function code has been taken from - * Linux kernel lib/checksum.c - */ -static inline unsigned short from32to16(unsigned int x) -{ - /* add up 16-bit and 16-bit for 16+c bit */ - x = (x & 0xffff) + (x >> 16); - /* add up carry.. */ - x = (x & 0xffff) + (x >> 16); - return x; -} - /* * Fold a partial checksum * This function code has been taken from
Probably it was ported from xdpsock but is not used anywhere. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> --- tools/testing/selftests/bpf/xdpxceiver.c | 13 ------------- 1 file changed, 13 deletions(-)