#include #include #include #include #include #include #include "libbpf.h" #include "bpf_load.h" int main(int ac, char **argv) { struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY}; long key, next_key, value; char filename[256]; struct ksym *sym; int i; snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]); setrlimit(RLIMIT_MEMLOCK, &r); if (load_kallsyms()) { printf("failed to process /proc/kallsyms\n"); return 2; } if (load_bpf_file(filename)) { printf("%s", bpf_log_buf); return 1; } for (i = 0; i < 5; i++) { key = 0; printf("kprobing funcs:"); while (bpf_map_get_next_key(map_fd[0], &key, &next_key) == 0) { bpf_map_lookup_elem(map_fd[0], &next_key, &value); assert(next_key == value); sym = ksym_search(value); printf(" %s", sym->name); key = next_key; } if (key) printf("\n"); key = 0; while (bpf_map_get_next_key(map_fd[0], &key, &next_key) == 0) bpf_map_delete_elem(map_fd[0], &next_key); sleep(1); } return 0; } cleanup'>emaclite-cleanup net-next plumbingsTobias Klauser
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authorMark Brown <broonie@kernel.org>2016-11-15 15:01:09 +0000
committerMark Brown <broonie@kernel.org>2016-11-15 15:22:10 +0000
commit53a20465e6b674eb6ce594b0e9e8940495e95f33 (patch)
tree4d4c29c7c68ab2a1b69e4bd3903949356d2467e8 /sound/pci/ymfpci/ymfpci.c
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: pwm: Add missing quotes to DT example
Reported-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'sound/pci/ymfpci/ymfpci.c')