forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

perf top: Introduce slang based TUI

Browse source 
Disabled by default as there are features found in the stdio based one
that aren't implemented, like live annotation, filtering knobs data
entry.

Annotation hopefully will get somehow merged with the 'perf annotate'
code.

To use it:

perf top --tui

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2011-01-31 18:19:33 -02:00
parent 229ade9ba3
commit c0443df1b6
5 changed files with 189 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

15
tools/perf/util/top.h
View file

@ -38,6 +38,11 @@ struct sym_entry {
unsigned long count[0];
};
static inline struct symbol *sym_entry__symbol(struct sym_entry *self)
{
return ((void *)self) + symbol_conf.priv_size;
}
struct perf_top {
struct perf_evlist *evlist;
/*
@ -51,7 +56,7 @@ struct perf_top {
u64 exact_samples;
u64 guest_us_samples, guest_kernel_samples;
int print_entries, count_filter, delay_secs;
int display_weighted, freq;
int display_weighted, freq, rb_entries;
int sym_counter, target_pid, target_tid;
bool hide_kernel_symbols, hide_user_symbols, zero;
const char *cpu_list;
@ -64,4 +69,12 @@ float perf_top__decay_samples(struct perf_top *top, struct rb_root *root);
void perf_top__find_widths(struct perf_top *top, struct rb_root *root,
int *dso_width, int *dso_short_width, int *sym_width);
#ifdef NO_NEWT_SUPPORT
static inline int perf_top__tui_browser(struct perf_top *top __used)
{
return 0;
}
#else
int perf_top__tui_browser(struct perf_top *top);
#endif
#endif /* __PERF_TOP_H */