[linux-block.git] / tools / perf / util / memswap.c

// SPDX-License-Identifier: GPL-2.0
#include <byteswap.h>
#include "memswap.h"
#include <linux/types.h>

void mem_bswap_32(void *src, int byte_size)
{
	u32 *m = src;
	while (byte_size > 0) {
		*m = bswap_32(*m);
		byte_size -= sizeof(u32);
		++m;
	}
}

void mem_bswap_64(void *src, int byte_size)
{
	u64 *m = src;

	while (byte_size > 0) {
		*m = bswap_64(*m);
		byte_size -= sizeof(u64);
		++m;
	}
}
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
98521b38 ACM	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	}