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| author | Shung-Hsi Yu <shung-hsi.yu@suse.com> | 2023-11-08 22:00:41 +0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-11-09 19:07:51 -0800 |
| commit | 82ce364c6087e31ff9837380a4641a856284064c (patch) | |
| tree | 4e57f84858fd1fa44c45412ad9f553c0d3dfb726 /tools/testing/selftests/bpf/prog_tests/async_stack_depth.c | |
| parent | 27007fae704eb12547b9b5c7b1005e11640d4f19 (diff) | |
bpf: replace register_is_const() with is_reg_const()
The addition of is_reg_const() in commit 171de12646d2 ("bpf: generalize
is_branch_taken to handle all conditional jumps in one place") has made the
register_is_const() redundant. Give the former has more feature, plus the
fact the latter is only used in one place, replace register_is_const() with
is_reg_const(), and remove the definition of register_is_const.
This requires moving the definition of is_reg_const() further up. And since
the comment of reg_const_value() reference is_reg_const(), move it up as
well.
Signed-off-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231108140043.12282-1-shung-hsi.yu@suse.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/async_stack_depth.c')
0 files changed, 0 insertions, 0 deletions