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| author |   Mauricio Vasquez B <mauricio.vasquez@polito.it> | 2018-10-18 15:16:30 +0200 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2018-10-19 13:24:31 -0700 |
| commit | bd513cd08f10cbe28856f99ae951e86e86803861 (patch) | |
| tree | 4af4c4453badd34c259ad0c8f3140216c22519e2 /tools/testing/selftests/bpf/test_maps.c | |
| parent | bpf: add queue and stack maps (diff) | |
| download | linux-dev-bd513cd08f10cbe28856f99ae951e86e86803861.tar.xz linux-dev-bd513cd08f10cbe28856f99ae951e86e86803861.zip | |
bpf: add MAP_LOOKUP_AND_DELETE_ELEM syscall
The previous patch implemented a bpf queue/stack maps that
provided the peek/pop/push functions. There is not a direct
relationship between those functions and the current maps
syscalls, hence a new MAP_LOOKUP_AND_DELETE_ELEM syscall is added,
this is mapped to the pop operation in the queue/stack maps
and it is still to implement in other kind of maps.
Signed-off-by: Mauricio Vasquez B <mauricio.vasquez@polito.it>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/test_maps.c')
0 files changed, 0 insertions, 0 deletions