Björn Töpel a0731952d9 xsk: Add busy-poll support for {recv,send}msg() ... Wire-up XDP socket busy-poll support for recvmsg() and sendmsg(). If the XDP socket prefers busy-polling, make sure that no wakeup/IPI is performed. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20201130185205.196029-6-bjorn.topel@gmail.com		2020-12-01 00:09:25 +01:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	xsk: Introduce AF_XDP buffer allocation API	2020-05-21 17:31:26 -07:00
xdp_umem.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-09-22 16:45:34 -07:00
xdp_umem.h	xsk: Move xsk_tx_list and its lock to buffer pool	2020-08-31 21:15:04 +02:00
xsk_buff_pool.c	xsk: Check need wakeup flag in sendmsg()	2020-12-01 00:09:25 +01:00
xsk_diag.c	xsk: Fix possible segfault in xsk umem diagnostics	2020-09-02 16:49:40 +02:00
xsk_queue.c	xsk: Remove MEM_TYPE_ZERO_COPY and corresponding code	2020-05-21 17:31:27 -07:00
xsk_queue.h	xsk: Introduce batched Tx descriptor interfaces	2020-11-17 22:07:40 +01:00
xsk.c	xsk: Add busy-poll support for {recv,send}msg()	2020-12-01 00:09:25 +01:00
xsk.h	xdp: Remove the functions xsk_map_inc and xsk_map_put	2020-11-27 23:00:51 +01:00
xskmap.c	xdp: Remove the functions xsk_map_inc and xsk_map_put	2020-11-27 23:00:51 +01:00