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| author | Len Brown <len.brown@intel.com> | 2011-03-23 09:34:54 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-03-23 09:34:54 +0300 |
| commit | 02e2407858fd62053bf60349c0e72cd1c7a4a60e (patch) | |
| tree | 0ebdbddc97d3abbc675916010e7771065b70c137 /tools/perf/util/top.h | |
| parent | 96e1c408ea8a556c5b51e0e7d56bd2afbfbf5fe9 (diff) | |
| parent | 6447f55da90b77faec1697d499ed7986bb4f6de6 (diff) | |
| download | linux-02e2407858fd62053bf60349c0e72cd1c7a4a60e.tar.xz | |
Merge branch 'linus' into release
Conflicts:
arch/x86/kernel/acpi/sleep.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/perf/util/top.h')
| -rw-r--r-- | tools/perf/util/top.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h new file mode 100644 index 000000000000..bfbf95bcc603 --- /dev/null +++ b/tools/perf/util/top.h @@ -0,0 +1,64 @@ +#ifndef __PERF_TOP_H +#define __PERF_TOP_H 1 + +#include "types.h" +#include "../perf.h" +#include <stddef.h> +#include <pthread.h> +#include <linux/list.h> +#include <linux/rbtree.h> + +struct perf_evlist; +struct perf_evsel; + +struct sym_entry { + struct rb_node rb_node; + struct list_head node; + unsigned long snap_count; + double weight; + struct map *map; + 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; + /* + * Symbols will be added here in perf_event__process_sample and will + * get out after decayed. + */ + struct list_head active_symbols; + pthread_mutex_t active_symbols_lock; + pthread_cond_t active_symbols_cond; + u64 samples; + u64 kernel_samples, us_samples; + u64 exact_samples; + u64 guest_us_samples, guest_kernel_samples; + int print_entries, count_filter, delay_secs; + int display_weighted, freq, rb_entries; + pid_t target_pid, target_tid; + bool hide_kernel_symbols, hide_user_symbols, zero; + const char *cpu_list; + struct sym_entry *sym_filter_entry; + struct perf_evsel *sym_evsel; +}; + +size_t perf_top__header_snprintf(struct perf_top *top, char *bf, size_t size); +void perf_top__reset_sample_counters(struct perf_top *top); +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 */ |