quorum: Avoid bdrv_aio_writev() for rewrites
[qemu.git] / trace / mem.h
1 /*
2 * Helper functions for guest memory tracing
3 *
4 * Copyright (C) 2016 LluĂ­s Vilanova <vilanova@ac.upc.edu>
5 *
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
8 */
9
10 #ifndef TRACE__MEM_H
11 #define TRACE__MEM_H
12
13 #include "tcg/tcg.h"
14
15
16 /**
17 * trace_mem_get_info:
18 *
19 * Return a value for the 'info' argument in guest memory access traces.
20 */
21 static uint8_t trace_mem_get_info(TCGMemOp op, bool store);
22
23 /**
24 * trace_mem_build_info:
25 *
26 * Return a value for the 'info' argument in guest memory access traces.
27 */
28 static uint8_t trace_mem_build_info(TCGMemOp size, bool sign_extend,
29 TCGMemOp endianness, bool store);
30
31
32 #include "trace/mem-internal.h"
33
34 #endif /* TRACE__MEM_H */