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| author |   Daniel Borkmann <daniel@iogearbox.net> | 2018-11-21 23:33:22 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-11-21 23:33:23 +0100 |
| commit | e4b0c94bd24cf8c992919233a2a4e350cd15cde2 (patch) | |
| tree | d13cf3862141d170631ec5371b3b5982000b6866 /lib/locking-selftest-hardirq.h | |
| parent | bpf: libbpf: don't specify prog name if kernel doesn't support it (diff) | |
| parent | bpf: adding tests for map_in_map helpber in libbpf (diff) | |
| download | linux-dev-e4b0c94bd24cf8c992919233a2a4e350cd15cde2.tar.xz linux-dev-e4b0c94bd24cf8c992919233a2a4e350cd15cde2.zip | |
Merge branch 'bpf-libbpf-mapinmap'
Nikita V. Shirokov says:
====================
In this patch series I'm adding a helper for libbpf which would allow
it to load map-in-map(BPF_MAP_TYPE_ARRAY_OF_MAPS and BPF_MAP_TYPE_HASH_OF_MAPS).
First patch contains new helper + explains proposed workflow second patch
contains tests which also could be used as example usage.
v4->v5:
- naming: renamed everything to map_in_map instead of mapinmap
- start to return nonzero val if set_inner_map_fd failed
v3->v4:
- renamed helper to set_inner_map_fd
- now we set this value only if it haven't
been set before and only for (array|hash) of maps
v2->v3:
- fixing typo in patch description
- initializing inner_map_fd to -1 by default
v1->v2:
- addressing nits
- removing const identifier from fd in new helper
- starting to check return val for bpf_map_update_elem
====================
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'lib/locking-selftest-hardirq.h')
0 files changed, 0 insertions, 0 deletions