kernel.git/tools/perf/builtin-timechart.c, branch linux-4.12.y

perf tools: Use just forward declarations for struct thread where possible

2017-04-24T16:43:35Z

Removing various instances of unnecessary includes, reducing the maze of header dependencies. Link: http://lkml.kernel.org/n/tip-hwu6eyuok9pc57alookyzmsf@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf str{filter,list}: Disentangle headers

2017-04-19T16:01:52Z

There are places where we just need a forward declaration, and others were we need to include strlist.h and/or strfilter.h, reducing the impact of changes in headers on the build time, do it. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-zab42gbiki88y9k0csorxekb@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Include errno.h where needed

2017-04-19T16:01:51Z

Removing it from util.h, part of an effort to disentangle the includes hell, that makes changes to util.h or something included by it to cause a complete rebuild of the tools. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-ztrjy52q1rqcchuy3rubfgt2@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Including missing inttypes.h header

2017-04-19T16:01:46Z

Needed to use the PRI[xu](32,64) formatting macros. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-wkbho8kaw24q67dd11q0j39f@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add include where ARRAY_SIZE() is used

2017-04-19T16:01:44Z

To pave the way for further cleanups where linux/kernel.h may stop being included in some header. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-qqxan6tfsl6qx3l0v3nwgjvk@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27T14:58:09Z

We got it from the git sources but never used it for anything, with the place where this would be somehow used remaining: static int run_builtin(struct cmd_struct *p, int argc, const char **argv) { prefix = NULL; if (p->option & RUN_SETUP) prefix = NULL; /* setup_perf_directory(); */ Ditch it. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-uw5swz05vol0qpr32c5lpvus@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf timechart: Use OPT_PARENT for common options

2017-03-17T14:49:08Z

Move -T/--tasks-only and -P/--power-only options to a separate options array that then gets referenced via OPT_PARENT from the 'perf timechart' and 'perf timechart record' option arrays. Cc: Adrian Hunter Cc: Changbin Du Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-j80lol9wj1i6556ibh48iebe@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf timechart: Use NSEC_PER_U?SEC

2016-08-23T18:37:33Z

Following kernel practices, using linux/time64.h Cc: Adrian Hunter Cc: Arjan van de Ven Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stanislav Fomichev Cc: Steven Rostedt Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-5l1md8lsdhfnrlsqyejzo9w2@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Set buildid dir under symfs when --symfs is provided

2016-05-20T14:43:58Z

This patch moves the reference of buildid dir to 'symfs/.debug' and skips the local buildid dir when '--symfs' is given, so that every single file opened by perf is relative to symfs directory now. Signed-off-by: He Kuang Acked-by: David Ahern Acked-by: Jiri Olsa Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Andi Kleen Cc: Ekaterina Tumanova Cc: Josh Poimboeuf Cc: Kan Liang Cc: Masami Hiramatsu Cc: Namhyung Kim Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Sukadev Bhattiprolu Cc: Wang Nan Link: http://lkml.kernel.org/r/1463658462-85131-2-git-send-email-hekuang@huawei.com Signed-off-by: Arnaldo Carvalho de Melo

perf machine: Rename perf_event__preprocess_sample to machine__resolve

2016-03-23T15:03:08Z

Since we only deal with fields in the passed struct perf_sample move this method to struct machine, that is where the perf_sample fields will be resolved to a struct addr_location, i.e. thread, map, symbol, etc. Cc: Adrian Hunter Cc: Hemant Kumar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Naveen N. Rao Cc: Ravi Bangoria Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-a1ww2lbm2vbuqsv4p7ilubu9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo