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[NTOSKRNL/CONFIG]

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- Add more assert macros for registry operations: locked or loading, exclusively locked or loading, hash and KCB locks, locked for flushing.
- Add macros for getting alloc page from KCB and delay alloc item.

svn path=/trunk/; revision=46617
This commit is contained in:
Aleksey Bragin 2010-03-31 13:25:51 +00:00
parent 0e774b5a9b
commit 0254cbbcf9
1 changed files with 57 additions and 0 deletions
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57
reactos/ntoskrnl/include/internal/cm_x.h
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@ -91,6 +91,14 @@ CmpIsKeyValueBig(IN PHHIVE Hive,
ASSERT((CmpSpecialBootCondition == TRUE) || \
(CmpTestRegistryLock() == TRUE))
//
// Makes sure that the registry is locked or loading
//
#define CMP_ASSERT_REGISTRY_LOCK_OR_LOADING(h) \
ASSERT((CmpSpecialBootCondition == TRUE) || \
(((PCMHIVE)h)->HiveIsLoading == TRUE) || \
(CmpTestRegistryLock() == TRUE))
//
// Makes sure that the registry is exclusively locked
//
@ -98,6 +106,14 @@ CmpIsKeyValueBig(IN PHHIVE Hive,
ASSERT((CmpSpecialBootCondition == TRUE) || \
(CmpTestRegistryLockExclusive() == TRUE))
//
// Makes sure that the registry is exclusively locked or loading
//
#define CMP_ASSERT_EXCLUSIVE_REGISTRY_LOCK_OR_LOADING(h) \
ASSERT((CmpSpecialBootCondition == TRUE) || \
(((PCMHIVE)h)->HiveIsLoading == TRUE) || \
(CmpTestRegistryLockExclusive() == TRUE))
//
// Makes sure this is a valid KCB
//
@ -255,6 +271,47 @@ CmpConvertKcbSharedToExclusive(IN PCM_KEY_CONTROL_BLOCK k)
(k)).Lock); \
}
//
// Asserts that either the registry or the hash entry is locked
//
#define CMP_ASSERT_HASH_ENTRY_LOCK(k) \
{ \
ASSERT(((GET_HASH_ENTRY(CmpCacheTable, k).Owner == \
KeGetCurrentThread())) || \
(CmpTestRegistryLockExclusive() == TRUE)); \
}
//
// Asserts that either the registry or the KCB is locked
//
#define CMP_ASSERT_KCB_LOCK(k) \
{ \
ASSERT((CmpIsKcbLockedExclusive(k) == TRUE) || \
(CmpTestRegistryLockExclusive() == TRUE)); \
}
//
// Gets the page attached to the KCB
//
#define CmpGetAllocPageFromKcb(k) \
(PCM_ALLOC_PAGE)(((ULONG_PTR)(k)) & ~(PAGE_SIZE - 1))
//
// Gets the page attached to the delayed allocation
//
#define CmpGetAllocPageFromDelayAlloc(a) \
(PCM_ALLOC_PAGE)(((ULONG_PTR)(a)) & ~(PAGE_SIZE - 1))
//
// Makes sure that the registry is locked for flushes
//
#define CMP_ASSERT_FLUSH_LOCK(h) \
ASSERT((CmpSpecialBootCondition == TRUE) || \
(((PCMHIVE)h)->HiveIsLoading == TRUE) || \
(CmpTestHiveFlusherLockShared((PCMHIVE)h) == TRUE) || \
(CmpTestHiveFlusherLockExclusive((PCMHIVE)h) == TRUE) || \
(CmpTestRegistryLockExclusive() == TRUE));
//
// Asserts that either the registry or the KCB is locked
//