linux-stable/net/xdp
Björn Töpel 26062b185e xsk: Explicitly inline functions and move definitions
In order to reduce the number of function calls, the struct
xsk_buff_pool definition is moved to xsk_buff_pool.h. The functions
xp_get_dma(), xp_dma_sync_for_cpu(), xp_dma_sync_for_device(),
xp_validate_desc() and various helper functions are explicitly
inlined.

Further, move xp_get_handle() and xp_release() to xsk.c, to allow for
the compiler to perform inlining.

rfc->v1: Make sure xp_validate_desc() is inlined for Tx perf. (Maxim)

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200520192103.355233-15-bjorn.topel@gmail.com
2020-05-21 17:31:27 -07:00
..
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 xsk: Remove MEM_TYPE_ZERO_COPY and corresponding code 2020-05-21 17:31:27 -07:00
xdp_umem.h xsk: Move driver interface to xdp_sock_drv.h 2020-05-21 17:31:26 -07:00
xsk.c xsk: Explicitly inline functions and move definitions 2020-05-21 17:31:27 -07:00
xsk.h xsk: Move defines only used by AF_XDP internals to xsk.h 2020-05-21 17:31:26 -07:00
xsk_buff_pool.c xsk: Explicitly inline functions and move definitions 2020-05-21 17:31:27 -07:00
xsk_diag.c xsk: Introduce AF_XDP buffer allocation API 2020-05-21 17:31:26 -07:00
xsk_queue.c xsk: Remove MEM_TYPE_ZERO_COPY and corresponding code 2020-05-21 17:31:27 -07:00
xsk_queue.h xsk: Explicitly inline functions and move definitions 2020-05-21 17:31:27 -07:00
xskmap.c xsk: Move xskmap.c to net/xdp/ 2020-05-21 17:31:26 -07:00