_PageGetAllocInfo

include vmm.inc

VMMCall _PageGetAllocInfo, <flags>

mov     [Lockable], edx     ; count of lockable pages
 

Returns the number of pages that can be allocated as locked or fixed memory. Uses EAX, ECX, EDX, and Flags.

flags
Operation flags. Must be zero.

Virtual devices must not rely on being able to allocate all pages specified by this service. In general, virtual devices should allocate memory as needed, and not attempt to allocate all available memory.

See Also

_PageAllocate