lwn.git/tools/perf/builtin-annotate.c, branch v3.14.11

perf evlist: Introduce evlist__for_each() & friends

2014-01-13T13:06:25+00:00

For the common evsel list traversal, so that it becomes more compact. Use the opportunity to start ditching the 'perf_' from 'perf_evlist__', as discussed, as the whole conversion touches a lot of places, lets do it piecemeal when we have the chance due to other work, like in this case. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-qnkx7dzm2h6m6uptkfk03ni6@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Introduce zfree

2013-12-27T18:17:00+00:00

For the frequent idiom of: free(ptr); ptr = NULL; Make it expect a pointer to the pointer being freed, so that it becomes clear at first sight that the variable being freed is being modified. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-pfw02ezuab37kha18wlut7ir@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf hists: Leave symbol addr hist bucket auto alloc to symbol layer

2013-12-19T14:34:04+00:00

Since now symbol__addr_inc_samples() does the auto alloc, no need to do it prior to calling hist_entry__inc_addr_samples. Acked-by: Namhyung Kim Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-6ife7xq2kef1nn017m04b3id@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Fix typo

2013-12-09T18:22:21+00:00

A typo in comment of builtin-annotate.c about 'that'. Signed-off-by: Dongsheng Yang Link: http://lkml.kernel.org/r/46cb069a4ce21141057a07c0b50baa9968e3228c.1386629050.git.yangds.fnst@cn.fujitsu.com Signed-off-by: Arnaldo Carvalho de Melo

perf hists: Consolidate histsadd_*entry()

2013-11-04T23:59:09+00:00

The __hists__add_{branch,mem}_entry() does almost the same thing that __hists__add_entry() does. Consolidate them into one. Signed-off-by: Namhyung Kim Acked-by: Jiri Olsa Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rodrigo Campos Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1383202576-28141-2-git-send-email-namhyung@kernel.org [ Fixup clash with new COMM infrastructure ] Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Show progress on histogram collapsing

2013-10-23T18:48:24+00:00

It can take quite amount of time so add progress bar UI to inform user. Signed-off-by: Namhyung Kim Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Linus Torvalds Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1381468543-25334-4-git-send-email-namhyung@kernel.org [ perf_progress -> ui_progress ] Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Stop using 'self' in some more places

2013-10-23T12:55:37+00:00

As suggested by tglx, 'self' should be replaced by something that is more useful. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-fmblhc6tbb99tk1q8vowtsbj@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf session: Separating data file properties from session

2013-10-21T20:33:25+00:00

Removing 'fd, fd_pipe, filename, size' from struct perf_session and replacing them with struct perf_data_file object. Signed-off-by: Jiri Olsa Acked-by: Namhyung Kim Cc: Adrian Hunter Cc: Andi Kleen Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1381847254-28809-4-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add data object to handle perf data file

2013-10-21T20:33:24+00:00

This patch is adding 'struct perf_data_file' object as a placeholder for all attributes regarding perf.data file handling. Changing perf_session__new to take it as an argument. The rest of the functionality will be added later to keep this change simple enough, because all the places using perf_session are changed now. Signed-off-by: Jiri Olsa Acked-by: Namhyung Kim Cc: Adrian Hunter Cc: Andi Kleen Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1381847254-28809-2-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Separate out GTK codes to libperf-gtk.so

2013-10-09T18:55:25+00:00

Separate out GTK codes to a shared object called libperf-gtk.so. This time only GTK codes are built with -fPIC and libperf remains as is. Now run GTK hist and annotation browser using libdl. Signed-off-by: Namhyung Kim Reviewed-by: Pekka Enberg Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1379053663-13706-1-git-send-email-namhyung@kernel.org [ Fix it up wrt Ingo's tools/perf build speedups ] Signed-off-by: Arnaldo Carvalho de Melo