diff options
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 3c9ba943aa48..104de9ab314c 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -20,6 +20,7 @@ #include "perf.h" +#include "util/cache.h" #include "util/color.h" #include "util/evlist.h" #include "util/evsel.h" @@ -75,6 +76,8 @@ static struct perf_top top = { static bool system_wide = false; +static bool use_tui, use_stdio; + static int default_interval = 0; static bool inherit = false; @@ -96,11 +99,6 @@ static int sym_pcnt_filter = 5; * Source functions */ -static inline struct symbol *sym_entry__symbol(struct sym_entry *self) -{ - return ((void *)self) + symbol_conf.priv_size; -} - void get_term_dimensions(struct winsize *ws) { char *s = getenv("LINES"); @@ -695,6 +693,14 @@ static void handle_keypress(struct perf_session *session, int c) } } +static void *display_thread_tui(void *arg __used) +{ + perf_top__tui_browser(&top); + exit_browser(0); + exit(0); + return NULL; +} + static void *display_thread(void *arg __used) { struct pollfd stdin_poll = { .fd = 0, .events = POLLIN }; @@ -1005,7 +1011,8 @@ static int __cmd_top(void) perf_session__mmap_read(session); - if (pthread_create(&thread, NULL, display_thread, session)) { + if (pthread_create(&thread, NULL, (use_browser > 0 ? display_thread_tui : + display_thread), session)) { printf("Could not create display thread.\n"); exit(-1); } @@ -1078,6 +1085,8 @@ static const struct option options[] = { "display this many functions"), OPT_BOOLEAN('U', "hide_user_symbols", &top.hide_user_symbols, "hide user symbols"), + OPT_BOOLEAN(0, "tui", &use_tui, "Use the TUI interface"), + OPT_BOOLEAN(0, "stdio", &use_stdio, "Use the stdio interface"), OPT_INCR('v', "verbose", &verbose, "be more verbose (show counter open errors, etc)"), OPT_END() @@ -1098,6 +1107,20 @@ int cmd_top(int argc, const char **argv, const char *prefix __used) if (argc) usage_with_options(top_usage, options); + /* + * XXX For now start disabled, only using TUI if explicitely asked for. + * Change that when handle_keys equivalent gets written, live annotation + * done, etc. + */ + use_browser = 0; + + if (use_stdio) + use_browser = 0; + else if (use_tui) + use_browser = 1; + + setup_browser(false); + /* CPU and PID are mutually exclusive */ if (top.target_tid > 0 && top.cpu_list) { printf("WARNING: PID switch overriding CPU\n"); |