Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

  * kcore annotation improvements, including build-id cache support,
    multi map 'call' instruction navigation fixes, kcore address
    validation, objdump workarounds. From Adrian Hunter.

  * 'trace' beautifiers for lots of syscall arguments, from Arnaldo Carvalho de Melo.

  * More compact 'trace' output by suppressing zeroed args, from Arnaldo Carvalho de Melo.

  * Show thread COMM by default in 'trace', from Arnaldo Carvalho de Melo.

  * Show path associated with fd in live sessions, using a 'vfs_getname'
    'perf probe' created dynamic tracepoint or by looking at /proc/pid/fd, from Arnaldo Carvalho de Melo.

  * Memory and mmap leak fixes from Chenggang Qin.

  * Add option to show full timestamp in 'trace', from David Ahern.

  * Add 'record' command in 'trace', to record raw_syscalls:*, from David Ahern.

  * Add summary option to dump syscall statistics in 'trace', from David Ahern.

  * Fix comm resolution in 'trace' when reading events from file, from David Ahern.

  * Improved messages when doing profiling in all or a subset of CPUs
    using a workload as the session delimitator, as in:

     'perf stat --cpu 0,2 sleep 10s'

    from Arnaldo Carvalho de Melo.

  * Add units to nanosec-based counters in 'perf stat', from David Ahern.

  * Assorted build fixes for from David Ahern and Jiri Olsa.

  * 'perf lock' fixes and cleanups, from Davidlohr Bueso.

  * Memory leak fixes in 'perf test', from Felipe Pena.

  * Build system super speedups, from Ingo Molnar.

  * Fix mmap_read event overflow, from Jiri Olsa.

  * Code cleanups from Jiri Olsa.

  * Allow specifying B/K/M/G unit to the --mmap-pages arguments, from Jiri Olsa.

  * Separate the GTK support in a separate libperf-gtk.so DSO, that is
    only loaded when --gtk is specified, from Namhyung Kim.

  * Fixes for some memory leaks, from Namhyumg Kim.

  * Fix srcline sort key behavior, from Namhyung Kim.

  * Fix failing assertions in numa bench, from Petr Holasek.

  * perf bash completion fixes and improvements from Ramkumar Ramachandra.

  * Improve error messages in 'trace', providing hints about system configuration
    steps needed for using it, from Ramkumar Ramachandra.

  * Remove bogus info when using 'perf stat' -e cycles/instructions, from
    Ramkumar Ramachandra.

  * Support for Openembedded/Yocto -dbg packages, from Ricardo Ribalda Delgado.

  * Implement addr2line directly using libbfd, from Roberto Vitillo.

  * Add new option --ignore-vmlinux for perf top, from Willy Tarreau.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 7 deletions

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 71b5412bbbb9..06efd027b1db 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -33,13 +33,6 @@ int eprintf(int level, const char *fmt, ...)
 # define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size,
 #endif
 
-struct throttle_event {
-        struct perf_event_header header;
-        u64                      time;
-        u64                      id;
-        u64                      stream_id;
-};
-
 PyMODINIT_FUNC initperf(void);
 
 #define member_def(type, member, ptype, help) \
@@ -1036,6 +1029,7 @@ PyMODINIT_FUNC initperf(void)
             pyrf_cpu_map__setup_types() < 0)
                 return;
 
+        /* The page_size is placed in util object. */
         page_size = sysconf(_SC_PAGE_SIZE);
 
         Py_INCREF(&pyrf_evlist__type);