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linux-stable/tools/testing/selftests/bpf/bpf_testmod
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Hou Tao fa7f17d066 bpf/selftests: Add test for writable bare tracepoint 
Add a writable bare tracepoint in bpf_testmod module, and
trigger its calling when reading /sys/kernel/bpf_testmod
with a specific buffer length. The reading will return
the value in writable context if the early return flag
is enabled in writable context.

Signed-off-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211004094857.30868-4-hotforest@gmail.com
2021-10-08 13:22:57 -07:00
..
.gitignore
bpf_testmod-events.h bpf/selftests: Add test for writable bare tracepoint 2021-10-08 13:22:57 -07:00
bpf_testmod.c bpf/selftests: Add test for writable bare tracepoint 2021-10-08 13:22:57 -07:00
bpf_testmod.h bpf/selftests: Add test for writable bare tracepoint 2021-10-08 13:22:57 -07:00
Makefile