linux/tools/perf/lib/libperf.map, branch v5.5

libperf: Do not export perf_evsel__init()/perf_evlist__init()

2019-10-19T18:35:01Z

There's no point in exporting perf_evsel__init()/perf_evlist__init(), it's called from perf_evsel__new()/perf_evlist__new() respectively. It's used only from perf where perf_evsel()/perf_evlist() is embedded perf's evsel/evlist. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Jin Yao Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/20191017105918.20873-10-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Introduce perf_evlist__for_each_mmap()

2019-10-19T18:35:01Z

Add the perf_evlist__for_each_mmap() function and export it in the perf/evlist.h header, so that the user can iterate through 'struct perf_mmap' objects. Add a internal perf_mmap__link() function to do the actual linking. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Jin Yao Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lore.kernel.org/lkml/20191017105918.20873-2-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_evlist__filter_pollfd() from tools/perf

2019-10-10T15:58:45Z

Introduce the perf_evlist__filter_pollfd function and export it in the perf/evlist.h header, so that libperf users can check if the descriptor is still alive. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-27-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_evlist__mmap()/munmap() from tools/perf

2019-10-10T15:15:58Z

Add libperf's version of perf_evlist__mmap()/munmap() functions and exporting them in the perf/evlist.h header. It's the backbone of what we have in perf code. The following changes will add needed callbacks and then we'll finally switch the perf code to use libperf's version. Add mmap/mmap_ovw 'struct perf_mmap' object arrays to hold maps for libperf's evlist. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-14-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_mmap__read_event() from tools/perf

2019-10-10T14:49:46Z

Move perf_mmap__read_event() from tools/perf to libperf and export it in the perf/mmap.h header. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-13-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_mmap__read_done() from tools/perf

2019-10-10T14:45:32Z

Move perf_mmap__read_init() from tools/perf to libperf and export it in the perf/mmap.h header. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-12-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_mmap__read_init() from tools/perf

2019-10-10T14:45:21Z

Move perf_mmap__read_init() from tools/perf to libperf and export it in perf/mmap.h header. And add pr_debug2()/pr_debug3() macros support, because the code is using them. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-11-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Adopt perf_mmap__consume() function from tools/perf

2019-10-10T14:43:49Z

Move perf_mmap__consume() vrom tools/perf to libperf and export it in the perf/mmap.h header. Move also the needed helpers perf_mmap__write_tail(), perf_mmap__read_head() and perf_mmap__empty(). Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191007125344.14268-10-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Add perf_evlist__poll() function

2019-09-25T12:51:49Z

Move perf_evlist__poll() from tools/perf to libperf, it will be used in the following patches. And rename the existing perf's function to evlist__poll(). Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20190913132355.21634-39-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

libperf: Merge libperf_set_print() into libperf_init()

2019-09-25T12:51:49Z

The libperf_set_print() function needs to be called in any case so let's merge it with libperf_init(), so we have just one init function. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20190913132355.21634-34-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo