perf ui: Make 'exit_msg' optional in ui__question_window()
authorArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 19 Aug 2019 19:09:50 +0000 (16:09 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 20 Aug 2019 15:21:27 +0000 (12:21 -0300)
commit9e79ff77e4195e40e7a47a2001132db66e25d541
tree8793884ebfd9feeaec0d44b4a80cc045b28e58e5
parenta4973d8f7bea98a0795ba853e7bd2cef11363824
perf ui: Make 'exit_msg' optional in ui__question_window()

We will not need it when refactoring this function to be
non-interactive, so make it optional.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-pnx1dn17bsz7lqt9ty95nnjx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/ui/tui/util.c