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-rw-r--r--tools/perf/util/xyarray.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/tools/perf/util/xyarray.c b/tools/perf/util/xyarray.c
deleted file mode 100644
index 86889ebc3514..000000000000
--- a/tools/perf/util/xyarray.c
+++ /dev/null
@@ -1,33 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include "xyarray.h"
-#include <stdlib.h>
-#include <string.h>
-#include <linux/zalloc.h>
-
-struct xyarray *xyarray__new(int xlen, int ylen, size_t entry_size)
-{
- size_t row_size = ylen * entry_size;
- struct xyarray *xy = zalloc(sizeof(*xy) + xlen * row_size);
-
- if (xy != NULL) {
- xy->entry_size = entry_size;
- xy->row_size = row_size;
- xy->entries = xlen * ylen;
- xy->max_x = xlen;
- xy->max_y = ylen;
- }
-
- return xy;
-}
-
-void xyarray__reset(struct xyarray *xy)
-{
- size_t n = xy->entries * xy->entry_size;
-
- memset(xy->contents, 0, n);
-}
-
-void xyarray__delete(struct xyarray *xy)
-{
- free(xy);
-}