diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-02-17 11:44:20 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-17 11:44:20 -0800 |
| commit | 6b5567b1b21b0efc544b154dc023b7dd4b4dcf4c (patch) | |
| tree | 49737aa9d6b50154c37ac9b2d6f6021b9eab61c1 /tools/include | |
| parent | be6b41c15dc09c067492bd23668763f551747e4e (diff) | |
| parent | 8b97cae315cafd7debf3601f88621e2aa8956ef3 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/perf_event.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h index 1b65042ab1db..82858b697c05 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -465,6 +465,8 @@ struct perf_event_attr { /* * User provided data if sigtrap=1, passed back to user via * siginfo_t::si_perf_data, e.g. to permit user to identify the event. + * Note, siginfo_t::si_perf_data is long-sized, and sig_data will be + * truncated accordingly on 32 bit architectures. */ __u64 sig_data; }; |