mirror_ubuntu-kernels/tools/testing
Dave Marchevsky 51ee71d38d selftests/bpf: Add test verifying bpf_ringbuf_reserve retval use in map ops
Add a test_ringbuf_map_key test prog, borrowing heavily from extant
test_ringbuf.c. The program tries to use the result of
bpf_ringbuf_reserve as map_key, which was not possible before previouis
commits in this series. The test runner added to prog_tests/ringbuf.c
verifies that the program loads and does basic sanity checks to confirm
that it runs as expected.

Also, refactor test_ringbuf such that runners for existing test_ringbuf
and newly-added test_ringbuf_map_key are subtests of 'ringbuf' top-level
test.

Signed-off-by: Dave Marchevsky <davemarchevsky@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20221020160721.4030492-3-davemarchevsky@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-10-21 19:23:34 -07:00
..
crypto/chacha20-s390 tools/testing/crypto: Use vzalloc instead of vmalloc+memset 2022-07-05 14:46:36 +02:00
cxl cxl/hdm: Commit decoder state to hardware 2022-07-25 12:18:07 -07:00
fault-injection
ktest
kunit kunit: tool: Don't download risc-v opensbi firmware with wget 2022-10-07 10:16:28 -06:00
memblock memblock: test suite improvements 2022-10-11 20:48:55 -07:00
nvdimm ndtest: Cleanup all of blk namespace specific code 2022-07-12 17:57:55 -07:00
radix-tree lib/test_maple_tree: add testing for maple tree 2022-09-26 19:46:14 -07:00
scatterlist
selftests selftests/bpf: Add test verifying bpf_ringbuf_reserve retval use in map ops 2022-10-21 19:23:34 -07:00
vsock vsock_test: POLLIN + SO_RCVLOWAT test 2022-08-23 10:43:12 +02:00