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Message-ID: <Ygu40djM1MqAfkcF@kernel.org>
Date: Tue, 15 Feb 2022 11:29:37 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: xaizek <xaizek@...teo.net>
Cc: Ian Rogers <irogers@...gle.com>, linux-perf-users@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] perf tui: Only support --tui with slang
Em Sun, Jan 23, 2022 at 09:49:01PM +0000, xaizek escreveu:
> Thank you, Ian. The patch works as expected on 5.15.12 (--gtk patch
> didn't apply on this revision).
Thanks, applied and added a Reported-by + Tested-by: xaizek.
- Arnaldo
> Regards,
> xaizek
>
> On Sun, Jan 23, 2022 at 11:18:48AM -0800, Ian Rogers wrote:
> > Make the --tui command line flags dependent HAVE_SLANG_SUPPORT. This was
> > reported as confusing in:
> > https://lore.kernel.org/linux-perf-users/YevaTkzdXmFKdGpc@zx-spectrum.none/
> >
> > Signed-off-by: Ian Rogers <irogers@...gle.com>
> > ---
> > tools/perf/builtin-annotate.c | 10 +++++++++-
> > tools/perf/builtin-report.c | 10 +++++++++-
> > tools/perf/builtin-top.c | 4 ++++
> > tools/perf/util/top.h | 5 ++++-
> > 4 files changed, 26 insertions(+), 3 deletions(-)
> >
> > diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
> > index 490bb9b8cf17..5e038d9bab05 100644
> > --- a/tools/perf/builtin-annotate.c
> > +++ b/tools/perf/builtin-annotate.c
> > @@ -46,7 +46,11 @@ struct perf_annotate {
> > struct perf_tool tool;
> > struct perf_session *session;
> > struct annotation_options opts;
> > - bool use_tui, use_stdio, use_stdio2, use_gtk;
> > +#ifdef HAVE_SLANG_SUPPORT
> > + bool use_tui;
> > +#endif
> > + bool use_stdio, use_stdio2;
> > + bool use_gtk;
> > bool skip_missing;
> > bool has_br_stack;
> > bool group_set;
> > @@ -503,7 +507,9 @@ int cmd_annotate(int argc, const char **argv)
> > OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
> > "dump raw trace in ASCII"),
> > OPT_BOOLEAN(0, "gtk", &annotate.use_gtk, "Use the GTK interface"),
> > +#ifdef HAVE_SLANG_SUPPORT
> > OPT_BOOLEAN(0, "tui", &annotate.use_tui, "Use the TUI interface"),
> > +#endif
> > OPT_BOOLEAN(0, "stdio", &annotate.use_stdio, "Use the stdio interface"),
> > OPT_BOOLEAN(0, "stdio2", &annotate.use_stdio2, "Use the stdio interface"),
> > OPT_BOOLEAN(0, "ignore-vmlinux", &symbol_conf.ignore_vmlinux,
> > @@ -624,8 +630,10 @@ int cmd_annotate(int argc, const char **argv)
> >
> > if (annotate.use_stdio || annotate.use_stdio2)
> > use_browser = 0;
> > +#ifdef HAVE_SLANG_SUPPORT
> > else if (annotate.use_tui)
> > use_browser = 1;
> > +#endif
> > else if (annotate.use_gtk)
> > use_browser = 2;
> >
> > diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
> > index 1dd92d8c9279..1ad75c7ba074 100644
> > --- a/tools/perf/builtin-report.c
> > +++ b/tools/perf/builtin-report.c
> > @@ -71,7 +71,11 @@ struct report {
> > struct perf_tool tool;
> > struct perf_session *session;
> > struct evswitch evswitch;
> > - bool use_tui, use_gtk, use_stdio;
> > +#ifdef HAVE_SLANG_SUPPORT
> > + bool use_tui;
> > +#endif
> > + bool use_gtk;
> > + bool use_stdio;
> > bool show_full_info;
> > bool show_threads;
> > bool inverted_callchain;
> > @@ -1206,7 +1210,9 @@ int cmd_report(int argc, const char **argv)
> > "Show per-thread event counters"),
> > OPT_STRING(0, "pretty", &report.pretty_printing_style, "key",
> > "pretty printing style key: normal raw"),
> > +#ifdef HAVE_SLANG_SUPPORT
> > OPT_BOOLEAN(0, "tui", &report.use_tui, "Use the TUI interface"),
> > +#endif
> > OPT_BOOLEAN(0, "gtk", &report.use_gtk, "Use the GTK2 interface"),
> > OPT_BOOLEAN(0, "stdio", &report.use_stdio,
> > "Use the stdio interface"),
> > @@ -1492,8 +1498,10 @@ int cmd_report(int argc, const char **argv)
> >
> > if (report.use_stdio)
> > use_browser = 0;
> > +#ifdef HAVE_SLANG_SUPPORT
> > else if (report.use_tui)
> > use_browser = 1;
> > +#endif
> > else if (report.use_gtk)
> > use_browser = 2;
> >
> > diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
> > index 1fc390f136dd..e1a134a0a377 100644
> > --- a/tools/perf/builtin-top.c
> > +++ b/tools/perf/builtin-top.c
> > @@ -1486,7 +1486,9 @@ int cmd_top(int argc, const char **argv)
> > "display this many functions"),
> > OPT_BOOLEAN('U', "hide_user_symbols", &top.hide_user_symbols,
> > "hide user symbols"),
> > +#ifdef HAVE_SLANG_SUPPORT
> > OPT_BOOLEAN(0, "tui", &top.use_tui, "Use the TUI interface"),
> > +#endif
> > OPT_BOOLEAN(0, "stdio", &top.use_stdio, "Use the stdio interface"),
> > OPT_INCR('v', "verbose", &verbose,
> > "be more verbose (show counter open errors, etc)"),
> > @@ -1667,8 +1669,10 @@ int cmd_top(int argc, const char **argv)
> >
> > if (top.use_stdio)
> > use_browser = 0;
> > +#ifdef HAVE_SLANG_SUPPORT
> > else if (top.use_tui)
> > use_browser = 1;
> > +#endif
> >
> > setup_browser(false);
> >
> > diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
> > index ff8391208ecd..1c2c0a838430 100644
> > --- a/tools/perf/util/top.h
> > +++ b/tools/perf/util/top.h
> > @@ -33,7 +33,10 @@ struct perf_top {
> > int print_entries, count_filter, delay_secs;
> > int max_stack;
> > bool hide_kernel_symbols, hide_user_symbols, zero;
> > - bool use_tui, use_stdio;
> > +#ifdef HAVE_SLANG_SUPPORT
> > + bool use_tui;
> > +#endif
> > + bool use_stdio;
> > bool vmlinux_warned;
> > bool dump_symtab;
> > bool stitch_lbr;
> > --
> > 2.35.0.rc0.227.g00780c9af4-goog
--
- Arnaldo
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