On Fri, Jan 12, 2007 at 05:45:57PM -0800, Jeremy Fitzhardinge wrote:
> Allocate/destroy a 'vmalloc' VM area: alloc_vm_area and free_vm_area
> The alloc function ensures that page tables are constructed for the
> region of kernel virtual address space and mapped into init_mm.
Shouldn't these functi
Allocate/destroy a 'vmalloc' VM area: alloc_vm_area and free_vm_area
The alloc function ensures that page tables are constructed for the
region of kernel virtual address space and mapped into init_mm.
Lock an area so that PTEs are accessible in the current address space:
lock_vm_area and unlock_vm
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