static void
ReclaimSegment(
_In_ SystemPipeSegment_t* Segment)
{
int References = atomic_fetch_sub(&Segment->References, 1) - 1;
if (References == 0) {
DestroySegment(Segment);
}
}
void hypre_UnorderedIntMapDestroy( hypre_UnorderedIntMap *m)
{
hypre_TFree(m->table);
#ifdef HYPRE_CONCURRENT_HOPSCOTCH
HYPRE_Int i;
for (i = 0; i <= m->segmentMask; i++)
{
DestroySegment(&m->segments[i]);
}
hypre_TFree(m->segments);
#endif
}
void hypre_UnorderedIntSetDestroy( hypre_UnorderedIntSet *s )
{
hypre_TFree(s->hopInfo);
hypre_TFree(s->key);
hypre_TFree(s->hash);
#ifdef HYPRE_CONCURRENT_HOPSCOTCH
HYPRE_Int i;
for (i = 0; i <= s->segmentMask; i++)
{
DestroySegment(&s->segments[i]);
}
hypre_TFree(s->segments);
#endif
}
// static
void
Shmem::Dealloc(IHadBetterBeIPDLCodeCallingThis_OtherwiseIAmADoodyhead,
SharedMemory* aSegment)
{
if (!aSegment)
return;
size_t pageSize = SharedMemory::SystemPageSize();
char *frontSentinel;
char *data;
char *backSentinel;
GetSections(aSegment, &frontSentinel, &data, &backSentinel);
aSegment->Protect(frontSentinel, pageSize, RightsWrite | RightsRead);
Header* header = reinterpret_cast<Header*>(frontSentinel);
memset(header->mMagic, 0, sizeof(sMagic));
header->mSize = 0;
DestroySegment(aSegment);
}
// static
void
Shmem::Dealloc(IHadBetterBeIPDLCodeCallingThis_OtherwiseIAmADoodyhead,
SharedMemory* aSegment)
{
if (!aSegment)
return;
size_t pageSize = SharedMemory::SystemPageSize();
Header* header;
char *frontSentinel;
char *data;
char *backSentinel;
GetSections(aSegment, &header, &frontSentinel, &data, &backSentinel);
aSegment->Protect(frontSentinel, pageSize, RightsWrite | RightsRead);
memset(header->mMagic, 0, sizeof(sMagic));
header->mSize = 0;
header->mUnsafe = false; // make it "safe" so as to catch errors
DestroySegment(aSegment);
}
// static
void
Shmem::Dealloc(IHadBetterBeIPDLCodeCallingThis_OtherwiseIAmADoodyhead,
SharedMemory* aSegment)
{
DestroySegment(aSegment);
}
