kernel/tools/perf/ui/browsers/annotate.c, branch linux-4.1.y

perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed

2017-07-31T17:37:53Z

[ Upstream commit d4913cbd05bab685e49c8174896e563b2487d054 ] The issue was pointed out by gcc-6's -Wmisleading-indentation. Signed-off-by: Markus Trippelsdorf Acked-by: Ingo Molnar Cc: Ben Hutchings Cc: Matt Fleming Cc: Peter Zijlstra Fixes: c97cf42219b7 ("perf top: Live TUI Annotation") Link: http://lkml.kernel.org/r/20151214154403.GB1409@x4 Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin

perf hists browser: Allow annotating entries in callchains

2015-03-17T21:27:28Z

Instead of annotating just the top level hist_entry, allow instead annotating a map_symbol, i.e. the top level hist_entry or one of the callchains for which there were samples. Suggested-by: Stephane Eranian Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Don Zickus Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/n/tip-k1zxj5564je9jei4yd15ouwn@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove EOL whitespaces

2015-01-21T16:24:31Z

Janitorial stuff: boredom moment. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Don Zickus 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-u70i7shys3kths4hzru72bha@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Support source line numbers in annotate

2014-11-19T15:33:48Z

With srcline key/sort'ing it's useful to have line numbers in the annotate window. This patch implements this. Use objdump -l to request the line numbers and save them in the line structure. Then the browser displays them for source lines. The line numbers are not displayed by default, but can be toggled on with 'k' There is one unfortunate problem with this setup. For lines not containing source and which are outside functions objdump -l reports line numbers off by a few: it always reports the first line number in the next function even for lines that are outside the function. I haven't found a nice way to detect/correct this. Probably objdump has to be fixed. See https://sourceware.org/bugzilla/show_bug.cgi?id=16433 The line numbers are still useful even with these problems, as most are correct and the ones which are not are nearby. v2: Fix help text. Handle (discriminator...) output in objdump. Left align the line numbers. Signed-off-by: Andi Kleen Cc: Jiri Olsa Cc: Namhyung Kim Link: http://lkml.kernel.org/r/1415844328-4884-9-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Another fix for annotate_browser__callq()

2013-10-14T15:21:18Z

The target address is provided by objdump and is not necessary a memory address. Add a helper to get the correct address. Signed-off-by: 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/r/1381747424-3557-8-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Fix annotate_browser__callq()

2013-10-14T13:29:27Z

When following a call, annotate_browser__callq() uses the current symbol's map to look up the target ip. That will not work if the target ip is on a map with a different mapping (i.e. start - pgoff is different). Signed-off-by: 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/r/1381747424-3557-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Fix typo

2013-08-07T20:35:37Z

Signed-off-by: Ingo Molnar Link: http://lkml.kernel.org/r/20130802111050.GA29126@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf annotate browser: Improve description of '?' hotkey

2013-08-07T20:35:36Z

The previous description: "Search previous string" is usually associated with the 'N' following a '/string', the opposite of 'n', which is 'Search next string' in the direction established with '/' or '?'. So change it to 'Search string backwards', to clarify that. The 'N' hotkey remains to be implemented with the semantic described above. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-5lw5y15d7vv308xbpm8pqe4g@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf annotate: Put dso name in symbol annotation title

2013-08-07T20:35:35Z

Currently the symbol name is displayed at the top when displaying symbol annotation. Add to this the dso long name. Suggested-by: Arnaldo Carvalho de Melo Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1375875537-4509-12-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove dependency on libnewt

2013-04-01T15:23:21Z

Now that the map browser shares the input routine with the hists browser, there is no need for using any libnewt routine, so remove all traces except for honouring NO_NEWT=1 on the makefile command line as an indication that TUI support is not needed, in fact it just sets NO_SLANG=1. 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-wae5o7xca9m52bj1re28jc5j@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo