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| author | Toke Høiland-Jørgensen | 2020-03-29 15:22:53 +0200 |
|---|---|---|
| committer | Daniel Borkmann | 2020-03-30 01:17:35 +0200 |
| commit | e5fb60ee4c958b92686830ecfaf5e60bbd139130 (patch) | |
| tree | d347b0b3979feee72d5b4a87edd55fb03a1fc0e8 /kernel/trace | |
| parent | e2842be53d4f31962a9992eab39391cdf637fa2e (diff) | |
selftests: Add test for overriding global data value before load
This adds a test to exercise the new bpf_map__set_initial_value() function.
The test simply overrides the global data section with all zeroes, and
checks that the new value makes it into the kernel map on load.
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200329132253.232541-2-toke@redhat.com
Diffstat (limited to 'kernel/trace')
0 files changed, 0 insertions, 0 deletions