Arnaldo Carvalho de Melo 1475d35c4a perf bpf: Add unistd.h to the headers accessible to bpf proggies ... Start with a getpid() function wrapping BPF_FUNC_get_current_pid_tgid, idea is to mimic the system headers. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-zo8hv22onidep7tm785dzxfk@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2018-11-21 12:00:30 -03:00
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bpf	perf bpf: Add unistd.h to the headers accessible to bpf proggies	2018-11-21 12:00:30 -03:00