kernel/linux.git/tools/perf/util/db-export.h, branch v6.18.22

perf scripting python: Add 'addr_location' for 'addr'

2021-05-25T13:07:17+00:00

If sample addr correlates to a symbol, add "addr_dso", "addr_symbol", and "addr_symoff" to python scripting. Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: Jiri Olsa Link: https://lore.kernel.org/r/20210525095112.1399-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf evsel: Rename struct perf_evsel to struct evsel

2019-07-29T21:34:42+00:00

Rename struct perf_evsel to struct evsel, so we don't have a name clash when we add struct perf_evsel in libperf. Committer notes: Added fixes for arm64, provided by Jiri. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Alexey Budankov Cc: Andi Kleen Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190721112506.12306-5-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Export switch events

2019-07-10T15:35:38+00:00

Export details of switch events including the threads and their current comms. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-20-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Factor out db_export__comm()

2019-07-10T15:13:51+00:00

In preparation for exporting the current comm for a thread, factor out db_export__comm(). Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-12-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Export comm details

2019-07-10T15:13:08+00:00

In preparation for exporting the current comm for a thread, export comm thread id, start time and exec flag. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-9-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Move export__comm_thread into db_export__sample()

2019-07-10T15:12:45+00:00

Move call to db_export__comm_thread() from db_export__thread() into db_export__sample() because it makes the code easier to understand, and add explanatory comments. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-7-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Pass main_thread to db_export__thread()

2019-07-10T15:11:04+00:00

Calls to db_export__thread() already have main_thread so there is no reason to get it again, instead pass it as a parameter. Note that one difference in this approach is that the main thread is not created if it does not exist. It is better if it is not created because: - If main_thread is being traced it will have been created already. - If it is not being traced, there will be no other information about it, and it will never get deleted because there will be no EXIT event. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Rename db_export__comm() to db_export__exec_comm()

2019-07-10T15:10:27+00:00

Rename db_export__comm() to db_export__exec_comm() to better reflect what it does and add explanatory comments. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20190710085810.1650-3-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf db-export: Get rid of db_export__deferred()

2019-07-10T15:07:40+00:00

db_export__deferred() deferred the export of comms if the comm string had not been "set" (changed from :) however that problem was fixed a long time ago by commit e803cf97a4f9 ("perf record: Synthesize COMM event for a command line workload"), so get rid of db_export__deferred(). Signed-off-by: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/20190710085810.1650-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288

2019-06-05T15:36:37+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman