Searched refs:perf_file (Results 1 – 4 of 4) sorted by relevance
121 $ perf record -e BR_INST_RETIRED.NEAR_TAKEN:k -a -N -b -c <count> -o <perf_file> -- <loadtest>125 …rd --pfm-event RETIRED_TAKEN_BRANCH_INSTRUCTIONS:k -a -N -b -c <count> -o <perf_file> -- <loadtest>127 Note you can repeat the above steps to collect multiple <perf_file>s.134 $ create_llvm_prof --binary=<vmlinux> --profile=<perf_file>145 If there are more than 1 perf_file collected in the previous step,
20 struct file *perf_file; member62 event = BPF_CORE_READ(perf_link, perf_file, private_data); in get_bpf_cookie()
3844 struct file *perf_file; member3850 struct perf_event *event = perf_link->perf_file->private_data; in bpf_perf_link_release()3853 fput(perf_link->perf_file); in bpf_perf_link_release()4064 event = perf_get_event(perf_link->perf_file); in bpf_perf_link_fill_link_info()4132 event = perf_get_event(perf_link->perf_file); in bpf_perf_link_show_fdinfo()4160 struct file *perf_file; in bpf_perf_link_attach() local4166 perf_file = perf_event_get(attr->link_create.target_fd); in bpf_perf_link_attach()4167 if (IS_ERR(perf_file)) in bpf_perf_link_attach()4168 return PTR_ERR(perf_file); in bpf_perf_link_attach()4177 link->perf_file = perf_file; in bpf_perf_link_attach()[all …]
2199 struct file *perf_file; member