Pointers
SAS_vm_heap_info also points to this array.
VMKH Kernel Heap Header.
旼컴컴컴컴컴컴컴컫컴컴컴쩡컴컴컫컴컴쩡컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴커�Field Name �Offset�Length�Type�Description � 쳐컴컴컴컴컴컴컴컵컴컴컴탠컴컴컵컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴캑 쿸h_fl �+0 �4 쿏 쿌llocation flags � 쳐컴컴컴컴컴컴컴컵컴컴컴탠컴컴컵컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴캑 �kh_pkrh �+4 �4 쿏 쿛ointer to resident heap header � 쳐컴컴컴컴컴컴컴컵컴컴컴탠컴컴컵컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴캑 쳐컴컴컴컴컴컴컴컵컴컴컴탠컴컴컵컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴캑 �kh_pksh �+4 �4 쿏 쿛ointer to swappable heap header � 읕컴컴컴컴컴컴컴컨컴컴컴좔컴컴컨컴컴좔컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴켸
kh_fl flag definitions.
旼컴컴컴컴컴컴컫컴컴컴컴컴쩡컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿙ame 쿍it Mask 쿏escription � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_CONTIG �0x00000001쿬ontiguous physical memory � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_NOINCR �0x00000001쿭on't increment physical addrs � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_W �0x00000002쿥ritable - value from pte � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_U �0x00000004퀅ser mode accessible - from pte � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_X �0x00000008쿮Xecutable � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_R �0x00000010쿝eadable � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_1M �0x00000020쿺ust reside below 1 meg physical � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_GUARD �0x00000040쿲uard page - from pte � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_16M �0x00000040쿺ust reside below 16 meg physical� 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_ZEROFILL �0x00000080퀊ero initialize pages � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_SWAPONWRITE�0x00000100퀆alue from vp � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_UVIRT �0x00000200퀆alue from pte � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_RESIDENT �0x00000400퀆alue from pte � 쳐컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿛G_DISCARDABLE�0x00000800퀆alue from vp � 읕컴컴컴컴컴컴컨컴컴컴컴컴좔컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
Heap Handles (hkh)
Kernel heap handles used to index the array of VMKH structures.
旼컴컴컴컴컴컴컴컴컫컴컴컴컴컴쩡컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿙ame 쿴kh value 쿏escription � 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_RESRW �1 쿖ernel resident RW heap handle � 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_RESRO �2 쿛ublic resident RO heap handle � 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_SWAPRW �3 쿛ublic swappable RW heap handle� 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_SWAPRO �4 쿛ublic swappable RO heap handle� 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_RES1MRW�5 쿛ublic resident RW 1M handle � 쳐컴컴컴컴컴컴컴컴컵컴컴컴컴컴탠컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿣M_HKH_PUB_RES1MRO�6 쿛ublic resident RO 1M handle � 읕컴컴컴컴컴컴컴컴컨컴컴컴컴컴좔컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
Note:
It is possible for more than one handle to be served by the same heap. In particular, under the RETAIL kernel all heap handle are mapped to either a read/write resident or swappable heap.