blob: ba0161c98d869f506b24699f0cfb88aa0b551f6d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* -----------------------------------------------------------------------------
*
* (c) The GHC Team, 2001
* Author: Sungwoo Park
*
* Retainer profiling interface.
*
* ---------------------------------------------------------------------------*/
#pragma once
#if defined(PROFILING)
#include "RetainerSet.h"
#include "TraverseHeap.h"
#include "BeginPrivate.h"
void initRetainerProfiling ( void );
void endRetainerProfiling ( void );
void retainerProfile ( void );
// extract the retainer set field from c
#define RSET(c) ((c)->header.prof.hp.trav.rs)
static inline RetainerSet *
retainerSetOf( const StgClosure *c )
{
ASSERT( isTravDataValid(c) );
// StgWord has the same size as pointers, so the following type
// casting is okay.
return (RetainerSet *)((StgWord)RSET(c) ^ flip);
}
// Used by GC.c
W_ retainerStackBlocks(void);
#include "EndPrivate.h"
#endif /* PROFILING */
|
