mirror_ubuntu-kernels/tools/testing
Maciej Fijalkowski 24d2e5d9da selftests/xsk: Avoid bpf_link probe for existing xsk
Currently bpf_link probe is done for each call of xsk_socket__create().
For cases where xsk context was previously created and current socket
creation uses it, has_bpf_link will be overwritten, where it has already
been initialized.

Optimize this by moving the query to the xsk_create_ctx() so that when
xsk_get_ctx() finds a ctx then no further bpf_link probes are needed.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/bpf/20220629143458.934337-2-maciej.fijalkowski@intel.com
2022-06-30 22:48:57 +02:00
..
crypto/chacha20-s390 crypto: s390 - add crypto library interface for ChaCha20 2022-05-13 17:24:49 +08:00
cxl cxl/port: Reuse 'struct cxl_hdm' context for hdm init 2022-05-19 08:50:42 -07:00
fault-injection
ktest
kunit kunit: tool: Use qemu-system-i386 for i386 runs 2022-05-18 17:03:54 -06:00
memblock memblock tests: remove completed TODO item 2022-05-09 13:10:58 +03:00
nvdimm dax: introduce DAX_RECOVERY_WRITE dax access mode 2022-05-16 13:35:56 -07:00
radix-tree tools: Add kmem_cache_alloc_lru() 2022-04-22 14:24:28 -04:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests selftests/xsk: Avoid bpf_link probe for existing xsk 2022-06-30 22:48:57 +02:00
vsock af_vsock: SOCK_SEQPACKET broken buffer test 2022-03-18 15:13:19 +00:00