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-rw-r--r--tools/perf/util/sort.h22
1 files changed, 17 insertions, 5 deletions
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 0d61c4082f43..46e531d09e8b 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -36,11 +36,14 @@ extern struct sort_entry sort_comm;
extern struct sort_entry sort_dso;
extern struct sort_entry sort_sym;
extern struct sort_entry sort_parent;
-extern unsigned int dsos__col_width;
-extern unsigned int comms__col_width;
-extern unsigned int threads__col_width;
extern enum sort_type sort__first_dimension;
+/**
+ * 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;
u64 period;
@@ -51,7 +54,14 @@ struct hist_entry {
struct map_symbol ms;
struct thread *thread;
u64 ip;
+ s32 cpu;
u32 nr_events;
+
+ /* XXX These two should move to some tree widget lib */
+ u16 row_offset;
+ u16 nr_rows;
+
+ bool init_have_children;
char level;
u8 filtered;
struct symbol *parent;
@@ -68,7 +78,8 @@ enum sort_type {
SORT_COMM,
SORT_DSO,
SORT_SYM,
- SORT_PARENT
+ SORT_PARENT,
+ SORT_CPU,
};
/*
@@ -84,7 +95,7 @@ struct sort_entry {
int64_t (*se_collapse)(struct hist_entry *, struct hist_entry *);
int (*se_snprintf)(struct hist_entry *self, char *bf, size_t size,
unsigned int width);
- unsigned int *se_width;
+ u8 se_width_idx;
bool elide;
};
@@ -104,6 +115,7 @@ extern int64_t sort__comm_collapse(struct hist_entry *, struct hist_entry *);
extern int64_t sort__dso_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__sym_cmp(struct hist_entry *, struct hist_entry *);
extern int64_t sort__parent_cmp(struct hist_entry *, struct hist_entry *);
+int64_t sort__cpu_cmp(struct hist_entry *left, struct hist_entry *right);
extern size_t sort__parent_print(FILE *, struct hist_entry *, unsigned int);
extern int sort_dimension__add(const char *);
void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list,