On 09/05/16 02:25, Stephen Rothwell wrote: > Hi all, > > Changes since 20160825: >
on i386 or x86_64: when CONFIG_EVENT_TRACING is not enabled: ../kernel/events/core.c: In function 'perf_event_alloc': ../kernel/events/core.c:9106:27: error: 'bpf_overflow_handler' undeclared (first use in this function) if (overflow_handler == bpf_overflow_handler) { ^ -- ~Randy