kvm/lib/kvm_util.c

272 		 * isn't for this mode (48-bit virtual address space).  in ____vm_create()
303 	/* Limit to VA-bit canonical virtual addresses. */  in ____vm_create()
561  *   vm - Virtual Machine
736  * Memory Compare, host virtual to guest virtual
739  *   hva - Starting host virtual address
740  *   vm - Virtual Machine
741  *   gva - Starting guest virtual address
750  *   are equal the guest virtual bytes starting at gva.  Returns
754  * Compares the bytes starting at the host virtual address hva, for
755  * a length of len, to the guest bytes starting at the guest virtual
770 		 * Determine host address for guest virtual address  in kvm_memcmp_hva_gva()
1097  *   vm - Virtual Machine
1130  *   vm - Virtual Machine
1160  *   vm - Virtual Machine
1190  *   vm - Virtual Machine
1261  * Adds a virtual CPU to the VM specified by vm with the ID given by vcpu_id.
1295  * VM Virtual Address Unused Gap
1298  *   vm - Virtual Machine
1300  *   vaddr_min - Minimum Virtual Address
1305  *   Lowest virtual address at or below vaddr_min, with at least
1309  * Within the VM specified by vm, locates the lowest starting virtual
1319 	/* Determine lowest permitted virtual page index. */  in vm_vaddr_unused_gap()
1324 	/* Loop over section with enough valid virtual page indexes. */  in vm_vaddr_unused_gap()
1331 		 * Are there enough unused virtual pages available at  in vm_vaddr_unused_gap()
1332 		 * the currently proposed starting virtual page index.  in vm_vaddr_unused_gap()
1345 		 * If needed, adjust proposed starting virtual address,  in vm_vaddr_unused_gap()
1346 		 * to next range of valid virtual addresses.  in vm_vaddr_unused_gap()
1366 		"Unexpected, invalid virtual page index range,\n"  in vm_vaddr_unused_gap()
1391 	 * Find an unused range of virtual page addresses of at least  in __vm_vaddr_alloc()
1396 	/* Map the virtual pages. */  in __vm_vaddr_alloc()
1409  * VM Virtual Address Allocate
1412  *   vm - Virtual Machine
1414  *   vaddr_min - Minimum starting virtual address
1419  *   Starting guest virtual address
1421  * Allocates at least sz bytes within the virtual address space of the vm
1422  * given by vm.  The allocated bytes are mapped to a virtual address >=
1433  * VM Virtual Address Allocate Pages
1436  *   vm - Virtual Machine
1441  *   Starting guest virtual address
1443  * Allocates at least N system pages worth of bytes within the virtual address
1457  * VM Virtual Address Allocate Page
1460  *   vm - Virtual Machine
1465  *   Starting guest virtual address
1467  * Allocates at least one system page worth of bytes within the virtual address
1476  * Map a range of VM virtual address to the VM's physical address
1479  *   vm - Virtual Machine
1488  * Within the VM given by @vm, creates a virtual translation for
1510  * Address VM Physical to Host Virtual
1513  *   vm - Virtual Machine
1519  *   Equivalent host virtual address
1522  * by gpa, within the VM given by vm.  When found, the host virtual
1541  * Address Host Virtual to VM Physical
1544  *   vm - Virtual Machine
1545  *   hva - Host virtual address
1552  * Locates the memory region containing the host virtual address given
1582  * Address VM physical to Host Virtual *alias*.
1585  *   vm - Virtual Machine
1591  *   Equivalent address within the host virtual *alias* area, or NULL
1595  * Create a writable, shared virtual=>physical alias for the specific GPA.
1847  *   vm - Virtual Machine
1877 	fprintf(stream, "%*sMapped Virtual Pages:\n", indent, "");  in vm_dump()
1973  *   vm - Virtual Machine
2041  * Address Guest Virtual to Host Virtual
2044  *   vm - Virtual Machine
2045  *   gva - VM virtual address
2050  *   Equivalent host virtual address