tools/perf/util/memswap.c

   1 #include <byteswap.h>
   2 #include "memswap.h"
   3 #include <linux/types.h>
   4
   5 void mem_bswap_32(void *src, int byte_size)
   6 {
   7         u32 *m = src;
   8         while (byte_size > 0) {
   9                 *m = bswap_32(*m);
  10                 byte_size -= sizeof(u32);
  11                 ++m;
  12         }
  13 }
  14
  15 void mem_bswap_64(void *src, int byte_size)
  16 {
  17         u64 *m = src;
  18
  19         while (byte_size > 0) {
  20                 *m = bswap_64(*m);
  21                 byte_size -= sizeof(u64);
  22                 ++m;
  23         }
  24 }