diff options
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 838 |
1 files changed, 711 insertions, 127 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 2d3790fd99bb..1d5ea632ca4e 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -1,186 +1,692 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PERF_HIST_H #define __PERF_HIST_H +#include <linux/rbtree.h> #include <linux/types.h> -#include <pthread.h> #include "callchain.h" -#include "header.h" +#include "color.h" +#include "events_stats.h" +#include "evsel.h" +#include "map_symbol.h" +#include "mem-events.h" +#include "mutex.h" +#include "sample.h" +#include "spark.h" +#include "stat.h" -extern struct callchain_param callchain_param; - -struct hist_entry; struct addr_location; -struct symbol; - -/* - * The kernel collects the number of events it couldn't send in a stretch and - * when possible sends this number in a PERF_RECORD_LOST event. The number of - * such "chunks" of lost events is stored in .nr_events[PERF_EVENT_LOST] while - * total_lost tells exactly how many events the kernel in fact lost, i.e. it is - * the sum of all struct lost_event.lost fields reported. - * - * The total_period is needed because by default auto-freq is used, so - * multipling nr_events[PERF_EVENT_SAMPLE] by a frequency isn't possible to get - * the total number of low level events, it is necessary to to sum all struct - * sample_event.period and stash the result in total_period. - */ -struct events_stats { - u64 total_period; - u64 total_lost; - u64 total_invalid_chains; - u32 nr_events[PERF_RECORD_HEADER_MAX]; - u32 nr_lost_warned; - u32 nr_unknown_events; - u32 nr_invalid_chains; - u32 nr_unknown_id; - u32 nr_unprocessable_samples; +struct mem_info; +struct kvm_info; +struct branch_info; +struct branch_stack; +struct block_info; +struct ui_progress; + +enum hist_filter { + HIST_FILTER__DSO, + HIST_FILTER__THREAD, + HIST_FILTER__PARENT, + HIST_FILTER__SYMBOL, + HIST_FILTER__GUEST, + HIST_FILTER__HOST, + HIST_FILTER__SOCKET, + HIST_FILTER__C2C, + HIST_FILTER__PARALLELISM, }; +typedef u16 filter_mask_t; + enum hist_column { HISTC_SYMBOL, + HISTC_TIME, HISTC_DSO, HISTC_THREAD, + HISTC_TGID, HISTC_COMM, + HISTC_CGROUP_ID, + HISTC_CGROUP, HISTC_PARENT, + HISTC_PARALLELISM, HISTC_CPU, + HISTC_SOCKET, HISTC_SRCLINE, + HISTC_SRCFILE, HISTC_MISPREDICT, + HISTC_IN_TX, + HISTC_ABORT, HISTC_SYMBOL_FROM, HISTC_SYMBOL_TO, HISTC_DSO_FROM, HISTC_DSO_TO, HISTC_LOCAL_WEIGHT, HISTC_GLOBAL_WEIGHT, + HISTC_CODE_PAGE_SIZE, HISTC_MEM_DADDR_SYMBOL, HISTC_MEM_DADDR_DSO, + HISTC_MEM_PHYS_DADDR, + HISTC_MEM_DATA_PAGE_SIZE, HISTC_MEM_LOCKED, HISTC_MEM_TLB, HISTC_MEM_LVL, HISTC_MEM_SNOOP, + HISTC_MEM_DCACHELINE, + HISTC_MEM_IADDR_SYMBOL, + HISTC_TRANSACTION, + HISTC_CYCLES, + HISTC_SRCLINE_FROM, + HISTC_SRCLINE_TO, + HISTC_TRACE, + HISTC_SYM_SIZE, + HISTC_DSO_SIZE, + HISTC_SYMBOL_IPC, + HISTC_MEM_BLOCKED, + HISTC_LOCAL_INS_LAT, + HISTC_GLOBAL_INS_LAT, + HISTC_LOCAL_P_STAGE_CYC, + HISTC_GLOBAL_P_STAGE_CYC, + HISTC_ADDR_FROM, + HISTC_ADDR_TO, + HISTC_ADDR, + HISTC_SIMD, + HISTC_TYPE, + HISTC_TYPE_OFFSET, + HISTC_SYMBOL_OFFSET, + HISTC_TYPE_CACHELINE, + HISTC_CALLCHAIN_BRANCH_PREDICTED, + HISTC_CALLCHAIN_BRANCH_ABORT, + HISTC_CALLCHAIN_BRANCH_CYCLES, HISTC_NR_COLS, /* Last entry */ }; struct thread; struct dso; +#define MEM_STAT_LEN 8 + +struct he_mem_stat { + /* meaning of entries depends on enum mem_stat_type */ + u64 entries[MEM_STAT_LEN]; +}; + struct hists { - struct rb_root entries_in_array[2]; - struct rb_root *entries_in; - struct rb_root entries; - struct rb_root entries_collapsed; + struct rb_root_cached entries_in_array[2]; + struct rb_root_cached *entries_in; + struct rb_root_cached entries; + struct rb_root_cached entries_collapsed; u64 nr_entries; - const struct thread *thread_filter; + u64 nr_non_filtered_entries; + u64 callchain_period; + u64 callchain_non_filtered_period; + u64 callchain_latency; + u64 callchain_non_filtered_latency; + struct thread *thread_filter; const struct dso *dso_filter; const char *uid_filter_str; const char *symbol_filter_str; - pthread_mutex_t lock; - struct events_stats stats; + unsigned long *parallelism_filter; + struct mutex lock; + struct hists_stats stats; u64 event_stream; u16 col_len[HISTC_NR_COLS]; + bool has_callchains; + int socket_filter; + struct perf_hpp_list *hpp_list; + struct list_head hpp_formats; + int nr_hpp_node; + int nr_mem_stats; + enum mem_stat_type *mem_stat_types; + struct he_mem_stat *mem_stat_total; }; -struct hist_entry *__hists__add_entry(struct hists *self, - struct addr_location *al, - struct symbol *parent, u64 period, - u64 weight); -int64_t hist_entry__cmp(struct hist_entry *left, struct hist_entry *right); -int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right); -int hist_entry__sort_snprintf(struct hist_entry *self, char *bf, size_t size, - struct hists *hists); -void hist_entry__free(struct hist_entry *); +#define hists__has(__h, __f) (__h)->hpp_list->__f + +struct hist_entry_iter; + +struct hist_iter_ops { + int (*prepare_entry)(struct hist_entry_iter *, struct addr_location *); + int (*add_single_entry)(struct hist_entry_iter *, struct addr_location *); + int (*next_entry)(struct hist_entry_iter *, struct addr_location *); + int (*add_next_entry)(struct hist_entry_iter *, struct addr_location *); + int (*finish_entry)(struct hist_entry_iter *, struct addr_location *); +}; + +struct hist_entry_iter { + int total; + int curr; + + struct evsel *evsel; + struct perf_sample *sample; + struct hist_entry *he; + struct symbol *parent; + + struct mem_info *mi; + struct branch_info *bi; + struct hist_entry **he_cache; + + const struct hist_iter_ops *ops; + /* user-defined callback function (optional) */ + int (*add_entry_cb)(struct hist_entry_iter *iter, + struct addr_location *al, bool single, void *arg); + bool hide_unresolved; +}; + +extern const struct hist_iter_ops hist_iter_normal; +extern const struct hist_iter_ops hist_iter_branch; +extern const struct hist_iter_ops hist_iter_mem; +extern const struct hist_iter_ops hist_iter_cumulative; + +struct res_sample { + u64 time; + int cpu; + int tid; +}; + +struct he_stat { + u64 period; + /* + * Period re-scaled from CPU time to wall-clock time (divided by the + * parallelism at the time of the sample). This represents effect of + * the event on latency rather than CPU consumption. + */ + u64 latency; + u64 period_sys; + u64 period_us; + u64 period_guest_sys; + u64 period_guest_us; + u64 weight1; + u64 weight2; + u64 weight3; + u32 nr_events; +}; + +struct namespace_id { + u64 dev; + u64 ino; +}; + +struct hist_entry_diff { + bool computed; + union { + /* PERF_HPP__DELTA */ + double period_ratio_delta; + + /* PERF_HPP__RATIO */ + double period_ratio; + + /* HISTC_WEIGHTED_DIFF */ + s64 wdiff; + + /* PERF_HPP_DIFF__CYCLES */ + s64 cycles; + }; + struct stats stats; + unsigned long svals[NUM_SPARKS]; +}; + +struct hist_entry_ops { + void *(*new)(size_t size); + void (*free)(void *ptr); +}; + +/** + * struct hist_entry - histogram entry + * + * @row_offset - offset from the first callchain expanded to appear on screen + * @nr_rows - rows expanded in callchain, recalculated on folding/unfolding + */ +struct hist_entry { + struct rb_node rb_node_in; + struct rb_node rb_node; + union { + struct list_head node; + struct list_head head; + } pairs; + struct he_stat stat; + struct he_stat *stat_acc; + struct he_mem_stat *mem_stat; + struct map_symbol ms; + struct thread *thread; + struct comm *comm; + struct namespace_id cgroup_id; + u64 cgroup; + u64 ip; + u64 transaction; + u64 code_page_size; + u64 weight; + u64 ins_lat; + /** @weight3: On x86 holds retire_lat, on powerpc holds p_stage_cyc. */ + u64 weight3; + s32 socket; + s32 cpu; + int parallelism; + int mem_type_off; + u8 cpumode; + u8 depth; + struct simd_flags simd_flags; + + /* We are added by hists__add_dummy_entry. */ + bool dummy; + bool leaf; + + char level; + filter_mask_t filtered; + + u16 callchain_size; + union { + /* + * Since perf diff only supports the stdio output, TUI + * fields are only accessed from perf report (or perf + * top). So make it a union to reduce memory usage. + */ + struct hist_entry_diff diff; + struct /* for TUI */ { + u16 row_offset; + u16 nr_rows; + bool init_have_children; + bool unfolded; + bool has_children; + bool has_no_entry; + }; + }; + char *srcline; + char *srcfile; + struct symbol *parent; + struct branch_info *branch_info; + long time; + struct hists *hists; + struct mem_info *mem_info; + struct block_info *block_info; + struct kvm_info *kvm_info; + void *raw_data; + u32 raw_size; + int num_res; + struct res_sample *res_samples; + void *trace_output; + struct perf_hpp_list *hpp_list; + struct hist_entry *parent_he; + struct hist_entry_ops *ops; + struct annotated_data_type *mem_type; + union { + /* this is for hierarchical entry structure */ + struct { + struct rb_root_cached hroot_in; + struct rb_root_cached hroot_out; + }; /* non-leaf entries */ + struct rb_root sorted_chain; /* leaf entry has callchains */ + }; + struct callchain_root callchain[0]; /* must be last member */ +}; + +static __pure inline bool hist_entry__has_callchains(struct hist_entry *he) +{ + return he->callchain_size != 0; +} -struct hist_entry *__hists__add_branch_entry(struct hists *self, - struct addr_location *al, - struct symbol *sym_parent, - struct branch_info *bi, - u64 period, - u64 weight); +static inline bool hist_entry__has_pairs(struct hist_entry *he) +{ + return !list_empty(&he->pairs.node); +} + +static inline struct hist_entry *hist_entry__next_pair(struct hist_entry *he) +{ + if (hist_entry__has_pairs(he)) + return list_entry(he->pairs.node.next, struct hist_entry, pairs.node); + return NULL; +} + +static inline void hist_entry__add_pair(struct hist_entry *pair, + struct hist_entry *he) +{ + list_add_tail(&pair->pairs.node, &he->pairs.head); +} -struct hist_entry *__hists__add_mem_entry(struct hists *self, +struct hist_entry *hists__add_entry(struct hists *hists, + struct addr_location *al, + struct symbol *parent, + struct branch_info *bi, + struct mem_info *mi, + struct kvm_info *ki, + struct perf_sample *sample, + bool sample_self); + +struct hist_entry *hists__add_entry_ops(struct hists *hists, + struct hist_entry_ops *ops, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct kvm_info *ki, + struct perf_sample *sample, + bool sample_self); + +struct hist_entry *hists__add_entry_block(struct hists *hists, struct addr_location *al, - struct symbol *sym_parent, - struct mem_info *mi, - u64 period, - u64 weight); + struct block_info *bi); -void hists__output_resort(struct hists *self); -void hists__collapse_resort(struct hists *self); +int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, + int max_stack_depth, void *arg); + +struct perf_hpp; +struct perf_hpp_fmt; + +int hist_entry__transaction_len(void); +int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size, + struct hists *hists); +int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp, + struct perf_hpp_fmt *fmt, int printed); +int hist_entry__sym_snprintf(struct hist_entry *he, char *bf, size_t size, + unsigned int width); +void hist_entry__delete(struct hist_entry *he); + +typedef int (*hists__resort_cb_t)(struct hist_entry *he, void *arg); + +void evsel__output_resort_cb(struct evsel *evsel, struct ui_progress *prog, + hists__resort_cb_t cb, void *cb_arg); +void evsel__output_resort(struct evsel *evsel, struct ui_progress *prog); +void hists__output_resort(struct hists *hists, struct ui_progress *prog); +void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog, + hists__resort_cb_t cb); +int hists__collapse_resort(struct hists *hists, struct ui_progress *prog); void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel); +void hists__delete_entries(struct hists *hists); void hists__output_recalc_col_len(struct hists *hists, int max_rows); -void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h); -void hists__inc_nr_events(struct hists *self, u32 type); -void events_stats__inc(struct events_stats *stats, u32 type); -size_t events_stats__fprintf(struct events_stats *stats, FILE *fp); +struct hist_entry *hists__get_entry(struct hists *hists, int idx); -size_t hists__fprintf(struct hists *self, bool show_header, int max_rows, - int max_cols, float min_pcnt, FILE *fp); +u64 hists__total_period(struct hists *hists); +u64 hists__total_latency(struct hists *hists); +void hists__reset_stats(struct hists *hists); +void hists__inc_stats(struct hists *hists, struct hist_entry *h); +void hists__inc_nr_events(struct hists *hists); +void hists__inc_nr_samples(struct hists *hists, bool filtered); +void hists__inc_nr_lost_samples(struct hists *hists, u32 lost); +void hists__inc_nr_dropped_samples(struct hists *hists, u32 lost); -int hist_entry__inc_addr_samples(struct hist_entry *self, int evidx, u64 addr); -int hist_entry__annotate(struct hist_entry *self, size_t privsize); +size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, + int max_cols, float min_pcnt, FILE *fp, + bool ignore_callchains); +size_t evlist__fprintf_nr_events(struct evlist *evlist, FILE *fp); void hists__filter_by_dso(struct hists *hists); void hists__filter_by_thread(struct hists *hists); void hists__filter_by_symbol(struct hists *hists); +void hists__filter_by_socket(struct hists *hists); +void hists__filter_by_parallelism(struct hists *hists); -u16 hists__col_len(struct hists *self, enum hist_column col); -void hists__set_col_len(struct hists *self, enum hist_column col, u16 len); -bool hists__new_col_len(struct hists *self, enum hist_column col, u16 len); +static inline bool hists__has_filter(struct hists *hists) +{ + return hists->thread_filter || hists->dso_filter || + hists->symbol_filter_str || (hists->socket_filter > -1) || + hists->parallelism_filter; +} + +u16 hists__col_len(struct hists *hists, enum hist_column col); +void hists__set_col_len(struct hists *hists, enum hist_column col, u16 len); +bool hists__new_col_len(struct hists *hists, enum hist_column col, u16 len); void hists__reset_col_len(struct hists *hists); void hists__calc_col_len(struct hists *hists, struct hist_entry *he); void hists__match(struct hists *leader, struct hists *other); int hists__link(struct hists *leader, struct hists *other); +int hists__unlink(struct hists *hists); + +static inline float hist_entry__get_percent_limit(struct hist_entry *he) +{ + u64 period = he->stat.period; + u64 total_period = hists__total_period(he->hists); + + if (unlikely(total_period == 0)) + return 0; + + if (symbol_conf.cumulate_callchain) + period = he->stat_acc->period; + + return period * 100.0 / total_period; +} + +struct hists_evsel { + struct evsel evsel; + struct hists hists; +}; + +static inline struct evsel *hists_to_evsel(struct hists *hists) +{ + struct hists_evsel *hevsel = container_of(hists, struct hists_evsel, hists); + return &hevsel->evsel; +} + +static inline struct hists *evsel__hists(struct evsel *evsel) +{ + struct hists_evsel *hevsel = (struct hists_evsel *)evsel; + return &hevsel->hists; +} + +static __pure inline bool hists__has_callchains(struct hists *hists) +{ + return hists->has_callchains; +} + +int hists__init(void); +int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list); + +struct rb_root_cached *hists__get_rotate_entries_in(struct hists *hists); struct perf_hpp { char *buf; size_t size; const char *sep; void *ptr; + bool skip; }; +typedef int64_t (*perf_hpp_fmt_cmp_t)( + struct perf_hpp_fmt *, struct hist_entry *, struct hist_entry *); + struct perf_hpp_fmt { - int (*header)(struct perf_hpp *hpp); - int (*width)(struct perf_hpp *hpp); - int (*color)(struct perf_hpp *hpp, struct hist_entry *he); - int (*entry)(struct perf_hpp *hpp, struct hist_entry *he); + const char *name; + int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hists *hists, int line, int *span); + int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hists *hists); + void (*init)(struct perf_hpp_fmt *fmt, struct hist_entry *he); + int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he); + int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he); + perf_hpp_fmt_cmp_t cmp; + perf_hpp_fmt_cmp_t collapse; + perf_hpp_fmt_cmp_t sort; + bool (*equal)(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b); + void (*free)(struct perf_hpp_fmt *fmt); struct list_head list; + struct list_head sort_list; + bool elide; + int len; + int user_len; + int idx; + int level; +}; + +struct perf_hpp_list { + struct list_head fields; + struct list_head sorts; + + int nr_header_lines; + int need_collapse; + int parent; + int sym; + int dso; + int socket; + int thread; + int comm; }; -extern struct list_head perf_hpp__list; +extern struct perf_hpp_list perf_hpp_list; + +struct perf_hpp_list_node { + struct list_head list; + struct perf_hpp_list hpp; + int level; + bool skip; +}; + +void perf_hpp_list__column_register(struct perf_hpp_list *list, + struct perf_hpp_fmt *format); +void perf_hpp_list__register_sort_field(struct perf_hpp_list *list, + struct perf_hpp_fmt *format); +void perf_hpp_list__prepend_sort_field(struct perf_hpp_list *list, + struct perf_hpp_fmt *format); + +static inline void perf_hpp__column_register(struct perf_hpp_fmt *format) +{ + perf_hpp_list__column_register(&perf_hpp_list, format); +} + +static inline void perf_hpp__register_sort_field(struct perf_hpp_fmt *format) +{ + perf_hpp_list__register_sort_field(&perf_hpp_list, format); +} + +static inline void perf_hpp__prepend_sort_field(struct perf_hpp_fmt *format) +{ + perf_hpp_list__prepend_sort_field(&perf_hpp_list, format); +} + +#define perf_hpp_list__for_each_format(_list, format) \ + list_for_each_entry(format, &(_list)->fields, list) + +#define perf_hpp_list__for_each_format_safe(_list, format, tmp) \ + list_for_each_entry_safe(format, tmp, &(_list)->fields, list) + +#define perf_hpp_list__for_each_sort_list(_list, format) \ + list_for_each_entry(format, &(_list)->sorts, sort_list) + +#define perf_hpp_list__for_each_sort_list_safe(_list, format, tmp) \ + list_for_each_entry_safe(format, tmp, &(_list)->sorts, sort_list) + +#define hists__for_each_format(hists, format) \ + perf_hpp_list__for_each_format((hists)->hpp_list, format) -#define perf_hpp__for_each_format(format) \ - list_for_each_entry(format, &perf_hpp__list, list) +#define hists__for_each_sort_list(hists, format) \ + perf_hpp_list__for_each_sort_list((hists)->hpp_list, format) extern struct perf_hpp_fmt perf_hpp__format[]; enum { - PERF_HPP__BASELINE, + /* Matches perf_hpp__format array. */ PERF_HPP__OVERHEAD, + PERF_HPP__LATENCY, PERF_HPP__OVERHEAD_SYS, PERF_HPP__OVERHEAD_US, PERF_HPP__OVERHEAD_GUEST_SYS, PERF_HPP__OVERHEAD_GUEST_US, + PERF_HPP__OVERHEAD_ACC, + PERF_HPP__LATENCY_ACC, PERF_HPP__SAMPLES, PERF_HPP__PERIOD, - PERF_HPP__PERIOD_BASELINE, - PERF_HPP__DELTA, - PERF_HPP__RATIO, - PERF_HPP__WEIGHTED_DIFF, - PERF_HPP__FORMULA, + PERF_HPP__WEIGHT1, + PERF_HPP__WEIGHT2, + PERF_HPP__WEIGHT3, + PERF_HPP__MEM_STAT_OP, + PERF_HPP__MEM_STAT_CACHE, + PERF_HPP__MEM_STAT_MEMORY, + PERF_HPP__MEM_STAT_SNOOP, + PERF_HPP__MEM_STAT_DTLB, PERF_HPP__MAX_INDEX }; void perf_hpp__init(void); -void perf_hpp__column_register(struct perf_hpp_fmt *format); -void perf_hpp__column_enable(unsigned col); -int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he, - bool color); +void perf_hpp__cancel_cumulate(struct evlist *evlist); +void perf_hpp__cancel_latency(struct evlist *evlist); +void perf_hpp__setup_output_field(struct perf_hpp_list *list); +void perf_hpp__reset_output_field(struct perf_hpp_list *list); +void perf_hpp__append_sort_keys(struct perf_hpp_list *list); +int perf_hpp__setup_hists_formats(struct perf_hpp_list *list, + struct evlist *evlist); +int perf_hpp__alloc_mem_stats(struct perf_hpp_list *list, + struct evlist *evlist); + + +bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format); +bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format); +bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists); +bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_thread_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_comm_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_dso_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_sym_entry(struct perf_hpp_fmt *fmt); +bool perf_hpp__is_parallelism_entry(struct perf_hpp_fmt *fmt); + +struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt); + +int hist_entry__filter(struct hist_entry *he, int type, const void *arg); + +static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format, + struct hists *hists) +{ + if (format->elide) + return true; + + if (perf_hpp__is_dynamic_entry(format) && + !perf_hpp__defined_dynamic_entry(format, hists)) + return true; + + return false; +} + +void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists); +void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists); +void perf_hpp__set_user_width(const char *width_list_str); +void hists__reset_column_width(struct hists *hists); + +enum perf_hpp_fmt_type { + PERF_HPP_FMT_TYPE__RAW, + PERF_HPP_FMT_TYPE__PERCENT, + PERF_HPP_FMT_TYPE__LATENCY, + PERF_HPP_FMT_TYPE__AVERAGE, +}; + +typedef u64 (*hpp_field_fn)(struct hist_entry *he); +typedef int (*hpp_callback_fn)(struct perf_hpp *hpp, bool front); +typedef int (*hpp_snprint_fn)(struct perf_hpp *hpp, const char *fmt, ...); + +int hpp__fmt(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he, hpp_field_fn get_field, + const char *fmtstr, hpp_snprint_fn print_fn, + enum perf_hpp_fmt_type fmtype); +int hpp__fmt_acc(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he, hpp_field_fn get_field, + const char *fmtstr, hpp_snprint_fn print_fn, + enum perf_hpp_fmt_type fmtype); +int hpp__fmt_mem_stat(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, + struct hist_entry *he, enum mem_stat_type mst, + const char *fmtstr, hpp_snprint_fn print_fn); + +static inline void advance_hpp(struct perf_hpp *hpp, int inc) +{ + hpp->buf += inc; + hpp->size -= inc; +} -struct perf_evlist; +static inline size_t perf_hpp__use_color(void) +{ + return !symbol_conf.field_sep; +} + +static inline size_t perf_hpp__color_overhead(void) +{ + return perf_hpp__use_color() ? + (COLOR_MAXLEN + sizeof(PERF_COLOR_RESET)) * PERF_HPP__MAX_INDEX + : 0; +} + +struct evlist; struct hist_browser_timer { void (*timer)(void *arg); @@ -188,38 +694,94 @@ struct hist_browser_timer { int refresh; }; -#ifdef SLANG_SUPPORT +enum rstype { + A_NORMAL, + A_ASM, + A_SOURCE +}; + +struct block_hist { + struct hists block_hists; + struct perf_hpp_list block_list; + struct perf_hpp_fmt block_fmt; + int block_idx; + bool valid; + struct hist_entry he; +}; + +#define NO_ADDR 0 + +#ifdef HAVE_SLANG_SUPPORT #include "../ui/keysyms.h" -int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel, - struct hist_browser_timer *hbt); - -int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help, - struct hist_browser_timer *hbt, - float min_pcnt, - struct perf_session_env *env); -int script_browse(const char *script_opt); +void attr_to_script(char *buf, struct perf_event_attr *attr); + +int __hist_entry__tui_annotate(struct hist_entry *he, struct map_symbol *ms, + struct evsel *evsel, + struct hist_browser_timer *hbt, u64 al_addr); + +int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, + struct hist_browser_timer *hbt, u64 al_addr); + +int evlist__tui_browse_hists(struct evlist *evlist, const char *help, struct hist_browser_timer *hbt, + float min_pcnt, struct perf_env *env, bool warn_lost_event); + +int script_browse(const char *script_opt, struct evsel *evsel); + +void run_script(char *cmd); +int res_sample_browse(struct res_sample *res_samples, int num_res, + struct evsel *evsel, enum rstype rstype); +void res_sample_init(void); + +int block_hists_tui_browse(struct block_hist *bh, struct evsel *evsel, + float min_percent, struct perf_env *env); #else static inline -int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __maybe_unused, - const char *help __maybe_unused, - struct hist_browser_timer *hbt __maybe_unused, - float min_pcnt __maybe_unused, - struct perf_session_env *env __maybe_unused) +int evlist__tui_browse_hists(struct evlist *evlist __maybe_unused, + const char *help __maybe_unused, + struct hist_browser_timer *hbt __maybe_unused, + float min_pcnt __maybe_unused, + struct perf_env *env __maybe_unused, + bool warn_lost_event __maybe_unused) +{ + return 0; +} +static inline int __hist_entry__tui_annotate(struct hist_entry *he __maybe_unused, + struct map_symbol *ms __maybe_unused, + struct evsel *evsel __maybe_unused, + struct hist_browser_timer *hbt __maybe_unused, + u64 al_addr __maybe_unused) +{ + return 0; +} + +static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused, + struct evsel *evsel __maybe_unused, + struct hist_browser_timer *hbt __maybe_unused, + u64 al_addr __maybe_unused) +{ + return 0; +} + +static inline int script_browse(const char *script_opt __maybe_unused, + struct evsel *evsel __maybe_unused) { return 0; } -static inline int hist_entry__tui_annotate(struct hist_entry *self - __maybe_unused, - struct perf_evsel *evsel - __maybe_unused, - struct hist_browser_timer *hbt - __maybe_unused) +static inline int res_sample_browse(struct res_sample *res_samples __maybe_unused, + int num_res __maybe_unused, + struct evsel *evsel __maybe_unused, + enum rstype rstype __maybe_unused) { return 0; } -static inline int script_browse(const char *script_opt __maybe_unused) +static inline void res_sample_init(void) {} + +static inline int block_hists_tui_browse(struct block_hist *bh __maybe_unused, + struct evsel *evsel __maybe_unused, + float min_percent __maybe_unused, + struct perf_env *env __maybe_unused) { return 0; } @@ -227,29 +789,51 @@ static inline int script_browse(const char *script_opt __maybe_unused) #define K_LEFT -1000 #define K_RIGHT -2000 #define K_SWITCH_INPUT_DATA -3000 +#define K_RELOAD -4000 #endif -#ifdef GTK2_SUPPORT -int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, const char *help, - struct hist_browser_timer *hbt __maybe_unused, - float min_pcnt); -#else -static inline -int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist __maybe_unused, - const char *help __maybe_unused, - struct hist_browser_timer *hbt __maybe_unused, - float min_pcnt __maybe_unused) +unsigned int hists__sort_list_width(struct hists *hists); +unsigned int hists__overhead_width(struct hists *hists); + +void hist__account_cycles(struct branch_stack *bs, struct addr_location *al, + struct perf_sample *sample, bool nonany_branch_mode, + u64 *total_cycles, struct evsel *evsel); + +struct option; +int parse_filter_percentage(const struct option *opt, const char *arg, int unset); +int perf_hist_config(const char *var, const char *value); + +void perf_hpp_list__init(struct perf_hpp_list *list); + +enum hierarchy_move_dir { + HMD_NORMAL, + HMD_FORCE_SIBLING, + HMD_FORCE_CHILD, +}; + +struct rb_node *rb_hierarchy_last(struct rb_node *node); +struct rb_node *__rb_hierarchy_next(struct rb_node *node, + enum hierarchy_move_dir hmd); +struct rb_node *rb_hierarchy_prev(struct rb_node *node); + +static inline struct rb_node *rb_hierarchy_next(struct rb_node *node) { - return 0; + return __rb_hierarchy_next(node, HMD_NORMAL); } -#endif -unsigned int hists__sort_list_width(struct hists *self); +#define HIERARCHY_INDENT 3 + +bool hist_entry__has_hierarchy_children(struct hist_entry *he, float limit); +int hpp_color_scnprintf(struct perf_hpp *hpp, const char *fmt, ...); +int __hpp__slsmg_color_printf(struct perf_hpp *hpp, const char *fmt, ...); +int __hist_entry__snprintf(struct hist_entry *he, struct perf_hpp *hpp, + struct perf_hpp_list *hpp_list); +int hists__fprintf_headers(struct hists *hists, FILE *fp); +int __hists__scnprintf_title(struct hists *hists, char *bf, size_t size, bool show_freq); + +static inline int hists__scnprintf_title(struct hists *hists, char *bf, size_t size) +{ + return __hists__scnprintf_title(hists, bf, size, true); +} -double perf_diff__compute_delta(struct hist_entry *he, struct hist_entry *pair); -double perf_diff__compute_ratio(struct hist_entry *he, struct hist_entry *pair); -s64 perf_diff__compute_wdiff(struct hist_entry *he, struct hist_entry *pair); -int perf_diff__formula(struct hist_entry *he, struct hist_entry *pair, - char *buf, size_t size); -double perf_diff__period_percent(struct hist_entry *he, u64 period); #endif /* __PERF_HIST_H */ |