| /linux/tools/tracing/rtla/src/ |
| H A D | utils.c | 285 char buffer[MAX_PATH]; in procfs_is_workload_pid()
304 snprintf(buffer, MAX_PATH, "/proc/%s/comm", proc_entry->d_name); in procfs_is_workload_pid()
309 memset(buffer, 0, MAX_PATH); in procfs_is_workload_pid()
310 retval = read(comm_fd, buffer, MAX_PATH); in procfs_is_workload_pid()
341 if (strlen(comm_prefix) >= MAX_PATH) { in set_comm_sched_attr()
343 MAX_PATH, comm_prefix); in set_comm_sched_attr()
696 char mount_point[MAX_PATH+1]; in find_mount()
705 while (fscanf(fp, "%*s %" STR(MAX_PATH) "s %99s %*s %*d %*d\n", mount_point, type) == 2) { in find_mount()
736 char path[MAX_PATH], *start; in get_self_cgroup()
739 snprintf(path, MAX_PATH, "/proc/%d/cgroup", getpid()); in get_self_cgroup()
[all …]
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| H A D | utils.h | 11 #define MAX_PATH 1024 macro
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| /linux/tools/verification/rv/src/ |
| H A D | in_kernel.c | 37 char path[MAX_PATH]; in __ikm_read_enable()
41 snprintf(path, MAX_PATH, "rv/monitors/%s/enable", monitor_name); in __ikm_read_enable()
122 char path[MAX_PATH]; in ikm_write_enable()
127 snprintf(path, MAX_PATH, "rv/monitors/%s/enable", monitor_name); in ikm_write_enable()
165 char path[MAX_PATH]; in ikm_read_desc()
168 snprintf(path, MAX_PATH, "rv/monitors/%s/desc", monitor_name); in ikm_read_desc()
234 char path[MAX_PATH]; in ikm_write_reactor()
237 snprintf(path, MAX_PATH, "rv/monitors/%s/reactors", monitor_name); in ikm_write_reactor()
252 char path[MAX_PATH]; in ikm_read_reactor()
255 snprintf(path, MAX_PATH, "rv/monitors/%s/reactors", monitor_name); in ikm_read_reactor()
[all …]
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | profiler.h | 7 #define MAX_PATH 256 macro
14 #define MAX_FILEPATH_LENGTH (MAX_PATH_DEPTH * MAX_PATH)
20 (MAX_PATH * 2 + (MAX_PATH * MAX_CGROUPS_PATH_DEPTH))
25 (MAX_METADATA_PAYLOAD_LEN + MAX_CGROUP_PAYLOAD_LEN + CTL_MAXNAME + MAX_PATH)
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| H A D | profiler.inc.h | 217 bpf_probe_read_kernel_str(payload, MAX_PATH, in read_full_cgroup_path()
223 if (bpf_cmp_likely(filepart_length, <=, MAX_PATH)) { in read_full_cgroup_path()
304 bpf_probe_read_kernel_str(payload, MAX_PATH, in populate_cgroup_info()
306 if (bpf_cmp_likely(cgroup_root_length, <=, MAX_PATH)) { in populate_cgroup_info()
312 bpf_probe_read_kernel_str(payload, MAX_PATH, in populate_cgroup_info()
314 if (bpf_cmp_likely(cgroup_proc_length, <=, MAX_PATH)) { in populate_cgroup_info()
487 bpf_probe_read_kernel_str(payload, MAX_PATH, in read_absolute_file_path_from_dentry()
490 if (bpf_cmp_unlikely(filepart_length, >, MAX_PATH)) in read_absolute_file_path_from_dentry()
579 bpf_probe_read_kernel_str(payload, MAX_PATH, in BPF_KPROBE()
582 if (bpf_cmp_likely(sysctl_path_length, <=, MAX_PATH)) { in BPF_KPROBE()
[all...] |
| /linux/tools/verification/rv/include/ |
| H A D | utils.h | 3 #define MAX_PATH 1024 macro
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| /linux/tools/mm/ |
| H A D | page-types.c | 36 #ifndef MAX_PATH
37 # define MAX_PATH 256 macro
531 char buf[MAX_PATH + 1]; in prepare_hwpoison_fd()
540 snprintf(buf, MAX_PATH, "%s/hwpoison/corrupt-pfn", in prepare_hwpoison_fd()
546 snprintf(buf, MAX_PATH, "%s/hwpoison/unpoison-pfn", in prepare_hwpoison_fd()
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| /linux/tools/testing/selftests/bpf/ |
| H A D | README.rst | 156 if (filepart_length <= MAX_PATH) {
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| /linux/Documentation/trace/ |
| H A D | ftrace.rst | 2503 #define MAX_PATH 256
2507 static char tracefs[MAX_PATH+1];
2521 STR(MAX_PATH)
2542 static char trace_file[MAX_PATH+1];
2543 snprintf(trace_file, MAX_PATH, "%s/%s", find_tracefs(), file_name);
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