Bahadir Balban 94daebd0c5 Mapping precision fixes on l4_unmap and do_munmap() ...

l4_unmap now returns -1 if given range was only partially unmapped.

do_munmap() now only unmaps address ranges that have correspondence in
the unmapped vmas. Trying to unmap regions with no correspondent vmas
causes problems in corner cases, e.g. mm0 that tries to mmap its own
address space during initialisation would unmap its whole address space
and fail to execute.

2008-11-08 10:18:35 +02:00

..

arm

Mapping precision fixes on l4_unmap and do_munmap()

2008-11-08 10:18:35 +02:00

tests

Initial commit

2008-01-13 13:53:52 +00:00