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author | Michal Rostecki <mrostecki@opensuse.org> | 2020-01-08 17:23:53 +0100 |
---|---|---|
committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-01-08 19:34:45 +0100 |
commit | 2faef64aa6b3c94c940c3a62ed22f3af4980223a (patch) | |
tree | 3591ae414b4de4232dcba6941d8a2464e4b6a184 /lib/crc64.c | |
parent | 5ff051200308ab6f4c64c0fe52187bf4a1234dac (diff) |
bpftool: Add misc section and probe for large INSN limit
Introduce a new probe section (misc) for probes not related to concrete
map types, program types, functions or kernel configuration. Introduce a
probe for large INSN limit as the first one in that section.
Example outputs:
# bpftool feature probe
[...]
Scanning miscellaneous eBPF features...
Large program size limit is available
# bpftool feature probe macros
[...]
/*** eBPF misc features ***/
#define HAVE_HAVE_LARGE_INSN_LIMIT
# bpftool feature probe -j | jq '.["misc"]'
{
"have_large_insn_limit": true
}
Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Link: https://lore.kernel.org/bpf/20200108162428.25014-3-mrostecki@opensuse.org
Diffstat (limited to 'lib/crc64.c')
0 files changed, 0 insertions, 0 deletions