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| author | Anton Protopopov <a.s.protopopov@gmail.com> | 2025-10-19 20:21:31 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-10-21 11:17:25 -0700 |
| commit | 44481e4925327d833f2e37c8741406e4cabfe054 (patch) | |
| tree | daf7aabecabf521f886d1e6566dc5257bbde078d /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | f7d72d0b3f438b881dba16c7c00493f16e41a821 (diff) | |
bpf: generalize and export map_get_next_key for arrays
The kernel/bpf/array.c file defines the array_map_get_next_key()
function which finds the next key for array maps. It actually doesn't
use any map fields besides the generic max_entries field. Generalize
it, and export as bpf_array_get_next_key() such that it can be
re-used by other array-like maps.
Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20251019202145.3944697-4-a.s.protopopov@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions