diff options
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
| -rw-r--r-- | tools/perf/scripts/python/syscall-counts-by-pid.py | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/tools/perf/scripts/python/syscall-counts-by-pid.py b/tools/perf/scripts/python/syscall-counts-by-pid.py index 42782487b0e9..f254e40c6f0f 100644 --- a/tools/perf/scripts/python/syscall-counts-by-pid.py +++ b/tools/perf/scripts/python/syscall-counts-by-pid.py @@ -39,11 +39,10 @@ def trace_end(): print_syscall_totals() def raw_syscalls__sys_enter(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - common_callchain, id, args): - + common_secs, common_nsecs, common_pid, common_comm, + common_callchain, id, args): if (for_comm and common_comm != for_comm) or \ - (for_pid and common_pid != for_pid ): + (for_pid and common_pid != for_pid ): return try: syscalls[common_comm][common_pid][id] += 1 @@ -51,26 +50,26 @@ def raw_syscalls__sys_enter(event_name, context, common_cpu, syscalls[common_comm][common_pid][id] = 1 def syscalls__sys_enter(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - id, args): + common_secs, common_nsecs, common_pid, common_comm, + id, args): raw_syscalls__sys_enter(**locals()) def print_syscall_totals(): - if for_comm is not None: - print("\nsyscall events for %s:\n" % (for_comm)) - else: - print("\nsyscall events by comm/pid:\n") - - print("%-40s %10s" % ("comm [pid]/syscalls", "count")) - print("%-40s %10s" % ("----------------------------------------", - "----------")) - - comm_keys = syscalls.keys() - for comm in comm_keys: - pid_keys = syscalls[comm].keys() - for pid in pid_keys: - print("\n%s [%d]" % (comm, pid)) - id_keys = syscalls[comm][pid].keys() - for id, val in sorted(syscalls[comm][pid].items(), \ - key = lambda kv: (kv[1], kv[0]), reverse = True): - print(" %-38s %10d" % (syscall_name(id), val)) + if for_comm is not None: + print("\nsyscall events for %s:\n" % (for_comm)) + else: + print("\nsyscall events by comm/pid:\n") + + print("%-40s %10s" % ("comm [pid]/syscalls", "count")) + print("%-40s %10s" % ("----------------------------------------", + "----------")) + + comm_keys = syscalls.keys() + for comm in comm_keys: + pid_keys = syscalls[comm].keys() + for pid in pid_keys: + print("\n%s [%d]" % (comm, pid)) + id_keys = syscalls[comm][pid].keys() + for id, val in sorted(syscalls[comm][pid].items(), + key = lambda kv: (kv[1], kv[0]), reverse = True): + print(" %-38s %10d" % (syscall_name(id), val)) |