.print = sort__comm_print,
};
+static int64_t
+sort__dso_cmp(struct hist_entry *left, struct hist_entry *right)
+{
+ struct dso *dso_l = left->dso;
+ struct dso *dso_r = right->dso;
+
+ if (!dso_l || !dso_r) {
+ if (!dso_l && !dso_r)
+ return 0;
+ else if (!dso_l)
+ return -1;
+ else
+ return 1;
+ }
+
+ return strcmp(dso_l->name, dso_r->name);
+}
+
+static size_t
+sort__dso_print(FILE *fp, struct hist_entry *self)
+{
+ return fprintf(fp, "%64s ", self->dso ? self->dso->name : "<unknown>");
+}
+
+static struct sort_entry sort_dso = {
+ .cmp = sort__dso_cmp,
+ .print = sort__dso_print,
+};
+
static int64_t
sort__sym_cmp(struct hist_entry *left, struct hist_entry *right)
{
static struct sort_dimension sort_dimensions[] = {
{ .name = "pid", .entry = &sort_thread, },
{ .name = "comm", .entry = &sort_comm, },
+ { .name = "dso", .entry = &sort_dso, },
{ .name = "symbol", .entry = &sort_sym, },
};