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| author | Ian Rogers <irogers@google.com> | 2022-01-23 11:18:48 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-02-15 17:15:29 -0300 |
| commit | 3402ae0a2e05e05254960581ae53d99118e1e134 (patch) | |
| tree | b11a641023e9a2671cbffa5b14ae2e307f3c5964 /tools/perf/builtin-top.c | |
| parent | 24e3599c5a88e0e2995e3f5c9305f80195942dc9 (diff) | |
| download | lwn-3402ae0a2e05e05254960581ae53d99118e1e134.tar.gz lwn-3402ae0a2e05e05254960581ae53d99118e1e134.zip | |
perf tui: Only support --tui with slang
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/
Reported-by: xaizek <xaizek@posteo.net>
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: xaizek <xaizek@posteo.net>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20220123191849.3655855-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 92b314fa7223..1e25aa0862bc 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); |