libbpf: Avoid designated initializers for unnamed union members
As it fails to build in some systems with:
libbpf.c: In function 'perf_buffer__new':
libbpf.c:4515: error: unknown field 'sample_period' specified in initializer
libbpf.c:4516: error: unknown field 'wakeup_events' specified in initializer
Doing as:
attr.sample_period = 1;
I.e. not as a designated initializer makes it build everywhere.
Cc: Andrii Nakryiko <andriin@fb.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Fixes: fb84b8224655 ("libbpf: add perf buffer API")
Link: https://lkml.kernel.org/n/tip-hnlmch8qit1ieksfppmr32si@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed
