Disable Functions: Path : /lib/perf/include/bpf/ |
Current File : //lib/perf/include/bpf/stdio.h |
// SPDX-License-Identifier: GPL-2.0 #include <bpf.h> struct bpf_map SEC("maps") __bpf_stdout__ = { .type = BPF_MAP_TYPE_PERF_EVENT_ARRAY, .key_size = sizeof(int), .value_size = sizeof(u32), .max_entries = __NR_CPUS__, }; static int (*perf_event_output)(void *, struct bpf_map *, int, void *, unsigned long) = (void *)BPF_FUNC_perf_event_output; #define puts(from) \ ({ const int __len = sizeof(from); \ char __from[__len] = from; \ perf_event_output(args, &__bpf_stdout__, BPF_F_CURRENT_CPU, \ &__from, __len & (sizeof(from) - 1)); })