AuxXxilium/linux_dsm_epyc7002 - linux_dsm_epyc7002 - Cephas TEA

AuxXxilium/linux_dsm_epyc7002

mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-19 01:17:23 +07:00

2 lines

58 B

Makefile

Raw Normal View History

xsk: add umem fill queue support and mmap Here, we add another setsockopt for registered user memory (umem) called XDP_UMEM_FILL_QUEUE. Using this socket option, the process can ask the kernel to allocate a queue (ring buffer) and also mmap it (XDP_UMEM_PGOFF_FILL_QUEUE) into the process. The queue is used to explicitly pass ownership of umem frames from the user process to the kernel. These frames will in a later patch be filled in with Rx packet data by the kernel. v2: Fixed potential crash in xsk_mmap. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2018-05-02 18:01:24 +07:00

obj-$(CONFIG_XDP_SOCKETS) += xsk.o xdp_umem.o xsk_queue.o