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bpf/tests: Add JMP tests with degenerate conditional
authorJohan Almbladh <johan.almbladh@anyfinetworks.com>
Tue, 14 Sep 2021 09:18:38 +0000 (11:18 +0200)
committerDaniel Borkmann <daniel@iogearbox.net>
Tue, 28 Sep 2021 07:26:28 +0000 (09:26 +0200)
commitc4df4559db8447cdae15254a713f7fd5d4cee3ab
tree654457618fc295451cdd5b3d72ddd258ec918606tree | snapshot
parentd4ff9ee2dc0bbbdba204e215c8b6bf58f5773994commit | diff
bpf/tests: Add JMP tests with degenerate conditional

This patch adds a set of tests for JMP and JMP32 operations where the
branch decision is know at JIT time. Mainly testing JIT behaviour.

Signed-off-by: Johan Almbladh <johan.almbladh@anyfinetworks.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210914091842.4186267-11-johan.almbladh@anyfinetworks.com
lib/test_bpf.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)