[PATCH 13/25] xen: xen: lazy-mmu operations

2007-04-23 Thread Jeremy Fitzhardinge
This patch uses the lazy-mmu hooks to batch mmu operations where possible. This is primarily useful for batching operations applied to active pagetables, which happens during mprotect, munmap, mremap and the like (mmap does not do bulk pagetable operations, so it isn't helped). Signed-off-by:

[PATCH 13/25] xen: xen: lazy-mmu operations

2007-04-23 Thread Jeremy Fitzhardinge
This patch uses the lazy-mmu hooks to batch mmu operations where possible. This is primarily useful for batching operations applied to active pagetables, which happens during mprotect, munmap, mremap and the like (mmap does not do bulk pagetable operations, so it isn't helped). Signed-off-by: