mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 05:48:40 +00:00
9b01611934
Sometimes we want just to print a message on the center of the screen, like in 'perf top' while we wait for the minimum amount of samples to be collected before sorting and showing them. Also expose __ui__info_window() as an optimization for cases where such message is to be printed while holding the ui lock. 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-uat0f89vfwl2w52kv9wzwd8a@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
24 lines
790 B
C
24 lines
790 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _PERF_UI_UTIL_H_
|
|
#define _PERF_UI_UTIL_H_ 1
|
|
|
|
#include <stdarg.h>
|
|
|
|
int ui__getch(int delay_secs);
|
|
int ui__popup_menu(int argc, char * const argv[]);
|
|
int ui__help_window(const char *text);
|
|
int ui__dialog_yesno(const char *msg);
|
|
void __ui__info_window(const char *title, const char *text, const char *exit_msg);
|
|
void ui__info_window(const char *title, const char *text);
|
|
int ui__question_window(const char *title, const char *text,
|
|
const char *exit_msg, int delay_secs);
|
|
|
|
struct perf_error_ops {
|
|
int (*error)(const char *format, va_list args);
|
|
int (*warning)(const char *format, va_list args);
|
|
};
|
|
|
|
int perf_error__register(struct perf_error_ops *eops);
|
|
int perf_error__unregister(struct perf_error_ops *eops);
|
|
|
|
#endif /* _PERF_UI_UTIL_H_ */
|