perf stat aggregation: Start using cpu_aggr_id in map
[linux-2.6-microblaze.git] / tools / perf / util / memswap.c
1 // SPDX-License-Identifier: GPL-2.0
2 #include <byteswap.h>
3 #include "memswap.h"
4 #include <linux/types.h>
5
6 void mem_bswap_32(void *src, int byte_size)
7 {
8         u32 *m = src;
9         while (byte_size > 0) {
10                 *m = bswap_32(*m);
11                 byte_size -= sizeof(u32);
12                 ++m;
13         }
14 }
15
16 void mem_bswap_64(void *src, int byte_size)
17 {
18         u64 *m = src;
19
20         while (byte_size > 0) {
21                 *m = bswap_64(*m);
22                 byte_size -= sizeof(u64);
23                 ++m;
24         }
25 }