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◆ OM_SIZEOF_INDEX_PAGE
#define OM_SIZEOF_INDEX_PAGE (SIZEOF_SYSTEM_PAGE << LOG_BIT_SIZEOF_LONG) |
◆ omAreAddrOnSamePage
#define omAreAddrOnSamePage |
( |
| a1, |
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|
| a2 ) |
Value:
#define omGetPageOfAddr(addr)
Definition at line 114 of file omPage.h.
114#define omAreAddrOnSamePage(a1, a2) \
115 (omGetPageOfAddr(a1) == omGetPageOfAddr(a2))
◆ omGetBinPageOfAddr
#define omGetBinPageOfAddr |
( |
| addr | ) |
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Value: ((
omBinPage) ((long) (addr) & ~(SIZEOF_SYSTEM_PAGE -1)))
Definition at line 109 of file omPage.h.
109#define omGetBinPageOfAddr(addr) \
110 ((omBinPage) ((long) (addr) & ~(SIZEOF_SYSTEM_PAGE -1)))
◆ omGetPageIndexOfAddr
#define omGetPageIndexOfAddr |
( |
| addr | ) |
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Value: (((unsigned long) addr) >> (LOG_BIT_SIZEOF_LONG + LOG_BIT_SIZEOF_SYSTEM_PAGE))
Definition at line 41 of file omPage.h.
41#define omGetPageIndexOfAddr(addr) \
42 (((unsigned long) addr) >> (LOG_BIT_SIZEOF_LONG + LOG_BIT_SIZEOF_SYSTEM_PAGE))
◆ omGetPageOfAddr
#define omGetPageOfAddr |
( |
| addr | ) |
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Value: ((void*) ((long) (addr) & ~(SIZEOF_SYSTEM_PAGE -1)))
Definition at line 106 of file omPage.h.
106#define omGetPageOfAddr(addr) \
107 ((void*) ((long) (addr) & ~(SIZEOF_SYSTEM_PAGE -1)))
◆ omGetPageShiftOfAddr
#define omGetPageShiftOfAddr |
( |
| addr | ) |
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Value:
#define OM_SIZEOF_INDEX_PAGE
Definition at line 38 of file omPage.h.
38#define omGetPageShiftOfAddr(addr) \
39 ((((unsigned long) addr) & (OM_SIZEOF_INDEX_PAGE -1)) >> LOG_BIT_SIZEOF_SYSTEM_PAGE)
◆ omIsAddrOnPage
#define omIsAddrOnPage |
( |
| addr, |
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|
| page ) |
◆ omIsAddrPageAligned
#define omIsAddrPageAligned |
( |
| addr | ) |
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Value: (((long) (addr) & (SIZEOF_SYSTEM_PAGE -1)) == 0)
Definition at line 103 of file omPage.h.
103#define omIsAddrPageAligned(addr) \
104 (((long) (addr) & (SIZEOF_SYSTEM_PAGE -1)) == 0)
◆ omIsNotAddrOnFreePage
#define omIsNotAddrOnFreePage |
( |
| addr | ) |
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Value:
int omIsAddrOnFreePage(void *addr)
Definition at line 120 of file omPage.h.
◆ omIsPageAddr
#define omIsPageAddr |
( |
| addr | ) |
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Value:
#define omGetPageShiftOfAddr(addr)
#define omGetPageIndexOfAddr(addr)
unsigned long omMinPageIndex
unsigned long * omPageIndicies
Definition at line 44 of file omPage.h.
44#define omIsPageAddr(addr) \
45 ((omPageIndicies[omGetPageIndexOfAddr(addr) - omMinPageIndex] & \
46 (((unsigned long)1) << omGetPageShiftOfAddr(addr))) != 0)
◆ omRegisterExternalAddr
#define omRegisterExternalAddr |
( |
| addr | ) |
|
Value:do \
{ \
omRegisterPageIndex(_omPageIndex); \
} \
while (0)
Definition at line 63 of file omPage.h.
63#define omRegisterExternalAddr(addr) \
64do \
65{ \
66 unsigned long _omPageIndex = omGetPageIndexOfAddr(addr); \
67 omRegisterPageIndex(_omPageIndex); \
68 omPageIndicies[_omPageIndex - omMinPageIndex] &= \
69 ~ (((unsigned long) 1) << omGetPageShiftOfAddr(addr)); \
70} \
71while (0)
◆ omRegisterPageAddr
#define omRegisterPageAddr |
( |
| addr | ) |
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Value:do \
{ \
omRegisterPageIndex(_omPageIndex); \
} \
while (0)
Definition at line 73 of file omPage.h.
73#define omRegisterPageAddr(addr) \
74do \
75{ \
76 unsigned long _omPageIndex = omGetPageIndexOfAddr(addr); \
77 omRegisterPageIndex(_omPageIndex); \
78 omPageIndicies[_omPageIndex - omMinPageIndex] |= \
79 (((unsigned long) 1) << omGetPageShiftOfAddr(addr)); \
80} \
81while (0)
◆ omRegisterPageIndex
#define omRegisterPageIndex |
( |
| index | ) |
|
Value:do \
{ \
{ \
omPageIndexFault(
index); \
} \
} \
while (0)
unsigned long omMaxPageIndex
static int index(p_Length length, p_Ord ord)
Definition at line 53 of file omPage.h.
53#define omRegisterPageIndex(index) \
54do \
55{ \
56 if (index < omMinPageIndex || index > omMaxPageIndex) \
57 { \
58 omPageIndexFault(index); \
59 } \
60} \
61while (0)
◆ omFreePage()
void omFreePage |
( |
void * | page | ) |
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◆ omGetNumberOfAllocatedPages()
int omGetNumberOfAllocatedPages |
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| ) |
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◆ omGetNumberOfFreePages()
int omGetNumberOfFreePages |
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| ) |
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◆ omGetNumberOfUsedPages()
int omGetNumberOfUsedPages |
( |
| ) |
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◆ omGetPage()
◆ omIsAddrOnFreePage()
int omIsAddrOnFreePage |
( |
void * | addr | ) |
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◆ omIsAddrOnRegisteredPage()
int omIsAddrOnRegisteredPage |
( |
void * | addr | ) |
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◆ omPageIndexFault()
void omPageIndexFault |
( |
unsigned long | page_index | ) |
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extern |
◆ omReleaseFreePages()
void omReleaseFreePages |
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| ) |
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◆ omMaxPageIndex
unsigned long omMaxPageIndex |
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extern |
◆ omMinPageIndex
unsigned long omMinPageIndex |
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extern |
◆ omPageIndicies
unsigned long* omPageIndicies |
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extern |