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| author |   Brian Vazquez <brianvv@google.com> | 2020-01-15 10:43:03 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2020-01-15 14:00:35 -0800 |
| commit | c60f2d2861778de6370a4f4ca6ab1d7d4a32efae (patch) | |
| tree | 287e79cef52c774db1fa125a56620d2931e45889 /kernel/bpf/arraymap.c | |
| parent | bpf: Add generic support for update and delete batch ops (diff) | |
| download | linux-dev-c60f2d2861778de6370a4f4ca6ab1d7d4a32efae.tar.xz linux-dev-c60f2d2861778de6370a4f4ca6ab1d7d4a32efae.zip | |
bpf: Add lookup and update batch ops to arraymap
This adds the generic batch ops functionality to bpf arraymap, note that
since deletion is not a valid operation for arraymap, only batch and
lookup are added.
Signed-off-by: Brian Vazquez <brianvv@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20200115184308.162644-5-brianvv@google.com
Diffstat (limited to 'kernel/bpf/arraymap.c')
| -rw-r--r-- | kernel/bpf/arraymap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index f0d19bbb9211..95d77770353c 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -503,6 +503,8 @@ const struct bpf_map_ops array_map_ops = { .map_mmap = array_map_mmap, .map_seq_show_elem = array_map_seq_show_elem, .map_check_btf = array_map_check_btf, + .map_lookup_batch = generic_map_lookup_batch, + .map_update_batch = generic_map_update_batch, }; const struct bpf_map_ops percpu_array_map_ops = { |