Andrii Nakryiko 7e86a8c4ac selftests/bpf: implement and test custom testmod_seq iterator ... Implement a trivial iterator returning same specified integer value N times as part of bpf_testmod kernel module. Add selftests to validate everything works end to end. We also reuse these tests as "verification-only" tests to validate that kernel prints the state of custom kernel module-defined iterator correctly: fp-16=iter_testmod_seq(ref_id=1,state=drained,depth=0) "testmod_seq" part is an iterator type, and is coming from module's BTF data dynamically at runtime. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20230308184121.1165081-9-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2023-03-08 16:19:51 -08:00
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.gitignore
bpf_testmod-events.h	bpf/selftests: Add test for writable bare tracepoint	2021-10-08 13:22:57 -07:00
bpf_testmod.c	selftests/bpf: implement and test custom testmod_seq iterator	2023-03-08 16:19:51 -08:00
bpf_testmod.h	selftests/bpf: implement and test custom testmod_seq iterator	2023-03-08 16:19:51 -08:00
Makefile