1 files changed, 0 insertions, 155 deletions
diff --git a/src/tools/perf/util/callchain.h b/src/tools/perf/util/callchain.h
deleted file mode 100644
index 9e99060..0000000
--- a/src/tools/perf/util/callchain.h
+++ /dev/null
@@ -1,155 +0,0 @@
-#ifndef __PERF_CALLCHAIN_H
-#define __PERF_CALLCHAIN_H
-
-#include "../perf.h"
-#include <linux/list.h>
-#include <linux/rbtree.h>
-#include "event.h"
-#include "symbol.h"
-
-enum chain_mode {
-	CHAIN_NONE,
-	CHAIN_FLAT,
-	CHAIN_GRAPH_ABS,
-	CHAIN_GRAPH_REL
-};
-
-enum chain_order {
-	ORDER_CALLER,
-	ORDER_CALLEE
-};
-
-struct callchain_node {
-	struct callchain_node	*parent;
-	struct list_head	siblings;
-	struct list_head	children;
-	struct list_head	val;
-	struct rb_node		rb_node; /* to sort nodes in an rbtree */
-	struct rb_root		rb_root; /* sorted tree of children */
-	unsigned int		val_nr;
-	u64			hit;
-	u64			children_hit;
-};
-
-struct callchain_root {
-	u64			max_depth;
-	struct callchain_node	node;
-};
-
-struct callchain_param;
-
-typedef void (*sort_chain_func_t)(struct rb_root *, struct callchain_root *,
-				 u64, struct callchain_param *);
-
-enum chain_key {
-	CCKEY_FUNCTION,
-	CCKEY_ADDRESS
-};
-
-struct callchain_param {
-	enum chain_mode 	mode;
-	u32			print_limit;
-	double			min_percent;
-	sort_chain_func_t	sort;
-	enum chain_order	order;
-	enum chain_key		key;
-};
-
-struct callchain_list {
-	u64			ip;
-	struct map_symbol	ms;
-	struct list_head	list;
-};
-
-/*
- * A callchain cursor is a single linked list that
- * let one feed a callchain progressively.
- * It keeps persistent allocated entries to minimize
- * allocations.
- */
-struct callchain_cursor_node {
-	u64				ip;
-	struct map			*map;
-	struct symbol			*sym;
-	struct callchain_cursor_node	*next;
-};
-
-struct callchain_cursor {
-	u64				nr;
-	struct callchain_cursor_node	*first;
-	struct callchain_cursor_node	**last;
-	u64				pos;
-	struct callchain_cursor_node	*curr;
-};
-
-extern __thread struct callchain_cursor callchain_cursor;
-
-static inline void callchain_init(struct callchain_root *root)
-{
-	INIT_LIST_HEAD(&root->node.siblings);
-	INIT_LIST_HEAD(&root->node.children);
-	INIT_LIST_HEAD(&root->node.val);
-
-	root->node.parent = NULL;
-	root->node.hit = 0;
-	root->node.children_hit = 0;
-	root->max_depth = 0;
-}
-
-static inline u64 callchain_cumul_hits(struct callchain_node *node)
-{
-	return node->hit + node->children_hit;
-}
-
-int callchain_register_param(struct callchain_param *param);
-int callchain_append(struct callchain_root *root,
-		     struct callchain_cursor *cursor,
-		     u64 period);
-
-int callchain_merge(struct callchain_cursor *cursor,
-		    struct callchain_root *dst, struct callchain_root *src);
-
-/*
- * Initialize a cursor before adding entries inside, but keep
- * the previously allocated entries as a cache.
- */
-static inline void callchain_cursor_reset(struct callchain_cursor *cursor)
-{
-	cursor->nr = 0;
-	cursor->last = &cursor->first;
-}
-
-int callchain_cursor_append(struct callchain_cursor *cursor, u64 ip,
-			    struct map *map, struct symbol *sym);
-
-/* Close a cursor writing session. Initialize for the reader */
-static inline void callchain_cursor_commit(struct callchain_cursor *cursor)
-{
-	cursor->curr = cursor->first;
-	cursor->pos = 0;
-}
-
-/* Cursor reading iteration helpers */
-static inline struct callchain_cursor_node *
-callchain_cursor_current(struct callchain_cursor *cursor)
-{
-	if (cursor->pos == cursor->nr)
-		return NULL;
-
-	return cursor->curr;
-}
-
-static inline void callchain_cursor_advance(struct callchain_cursor *cursor)
-{
-	cursor->curr = cursor->curr->next;
-	cursor->pos++;
-}
-
-struct option;
-
-int record_parse_callchain(const char *arg, struct perf_record_opts *opts);
-int record_parse_callchain_opt(const struct option *opt, const char *arg, int unset);
-int record_callchain_opt(const struct option *opt, const char *arg, int unset);
-
-extern const char record_callchain_help[];
-#endif	/* __PERF_CALLCHAIN_H */