diff options
| author | Yonghong Song <yhs@fb.com> | 2022-11-23 21:32:11 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-11-24 12:27:13 -0800 |
| commit | 01685c5bddaa6df3d662c8afed5e5289fcc68e5a (patch) | |
| tree | 449b395cbda9dc78cb39ae8cd1bfe15ee0e1aa16 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | compiler_types: Define __rcu as __attribute__((btf_type_tag("rcu"))) (diff) | |
| download | linux-01685c5bddaa6df3d662c8afed5e5289fcc68e5a.tar.gz linux-01685c5bddaa6df3d662c8afed5e5289fcc68e5a.zip | |
bpf: Introduce might_sleep field in bpf_func_proto
Introduce bpf_func_proto->might_sleep to indicate a particular helper
might sleep. This will make later check whether a helper might be
sleepable or not easier.
Acked-by: Martin KaFai Lau <martin.lau@kernel.org>
Signed-off-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20221124053211.2373553-1-yhs@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions