perf include bpf: Add bpf_tail_call() prototype
authorArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 15 Jul 2019 18:25:41 +0000 (15:25 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 29 Jul 2019 21:34:40 +0000 (18:34 -0300)
commit941a7658e065e339ebdaf27b9a7702f9935d1d4a
tree0f13c29b3d6864099610eef08b49855d6dd552d3
parentb3c303be4c35856945cb17ec639b94637447dae2
perf include bpf: Add bpf_tail_call() prototype

Will be used together with BPF_MAP_TYPE_PROG_ARRAY in
tools/perf/examples/bpf/augmented_raw_syscalls.c.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-pd1bpy8i31nta6jqwdex871g@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/include/bpf/bpf.h