068ffaa8bf
Fix it by explaining what can be happening and giving the number of processed and lost events. Also holler if unknown events were found, that can be due to processing a perf.data file collected using a newer tool where newer events got added on reporting using an older perf tool, that or a bug, so ask for a report to be made. Works on both --tui and --stdio. Suggested-by: Thomas Gleixner <tglx@linutronix.de> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
41 lines
1003 B
C
41 lines
1003 B
C
/* For debugging general purposes */
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#ifndef __PERF_DEBUG_H
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#define __PERF_DEBUG_H
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#include <stdbool.h>
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#include "event.h"
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extern int verbose;
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extern bool quiet, dump_trace;
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int dump_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
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void trace_event(event_t *event);
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struct ui_progress;
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#ifdef NO_NEWT_SUPPORT
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static inline int ui_helpline__show_help(const char *format __used, va_list ap __used)
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{
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return 0;
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}
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static inline struct ui_progress *ui_progress__new(const char *title __used,
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u64 total __used)
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{
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return (struct ui_progress *)1;
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}
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static inline void ui_progress__update(struct ui_progress *self __used,
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u64 curr __used) {}
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static inline void ui_progress__delete(struct ui_progress *self __used) {}
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#else
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extern char ui_helpline__last_msg[];
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int ui_helpline__show_help(const char *format, va_list ap);
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#include "ui/progress.h"
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#endif
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void ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
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#endif /* __PERF_DEBUG_H */
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