linux/tools/perf/ui/browsers
Namhyung Kim ea7cd59233 perf hists browser: Split popup menu actions - part 2
Currently perf_evsel__hists_browse() function spins on a huge loop and
handles many key actions.  Since it's hard to read and modify, let's
split it out into small helper functions.

The add_XXX_opt() functions are to register popup menu item on the
selected entry.  When it adds an item, it also saves related data into
struct popup_action and returns 1 so that it can increase the number of
items (nr_options).

With this change, we can simplify the code just to call selected
callback function without considering various conditions.  A callback
function named do_XXX is called with saved data when the item is
selected by user.

No functional change intended.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1429687101-4360-9-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-05-05 18:13:20 -03:00
..
annotate.c perf hists browser: Allow annotating entries in callchains 2015-03-17 18:27:28 -03:00
Build perf build: Add slang objects building 2015-02-12 11:48:13 -03:00
header.c perf ui browsers: Add missing include 2014-10-10 15:53:42 -03:00
hists.c perf hists browser: Split popup menu actions - part 2 2015-05-05 18:13:20 -03:00
map.c perf tools: Finish the removal of 'self' arguments 2013-11-05 15:32:36 -03:00
map.h perf tools: Finish the removal of 'self' arguments 2013-11-05 15:32:36 -03:00
scripts.c perf tools: No need to test against NULL before calling free() 2013-12-26 15:58:52 -03:00