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| author |   Eduard Zingerman <eddyz87@gmail.com> | 2023-04-21 02:23:16 +0300 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2023-04-20 16:49:16 -0700 |
| commit | 5b22f4d1436b2693c7176a76be0ba6d30503bf7c (patch) | |
| tree | b238b17a89f346931b2fd66f66e43188a8c50329 /kernel/bpf/helpers.c | |
| parent | selftests/bpf: fix __retval() being always ignored (diff) | |
| download | linux-rng-5b22f4d1436b2693c7176a76be0ba6d30503bf7c.tar.xz linux-rng-5b22f4d1436b2693c7176a76be0ba6d30503bf7c.zip | |
selftests/bpf: add pre bpf_prog_test_run_opts() callback for test_loader
When a test case is annotated with __retval tag the test_loader engine
would use libbpf's bpf_prog_test_run_opts() to do a test run of the
program and compare retvals.
This commit allows to perform arbitrary actions on bpf object right
before test loader invokes bpf_prog_test_run_opts(). This could be
used to setup some state for program execution, e.g. fill some maps.
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230420232317.2181776-4-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/bpf/helpers.c')
0 files changed, 0 insertions, 0 deletions