Bahadir Balban 7f815dd2dd Fixed handling of pages that are SHARED and ANONYMOUS ...

Normally anon && shared pages need to COW once and any newer
accesses by other sharing processes should simply map the COW'ed
pages to themselves as writeable. We didn't have that but instead
every ANON && SHARED write fault was going into the COW path, causing
the same offset'ed page to be COW'ed twice.

Next: Factor out the l4_map code to a common point at the end of all
fault handling paths.

2008-04-13 17:03:11 +01:00

..

include

os_readdir() now using utcb as dirent buffer.

2008-04-13 16:32:34 +01:00

src

Fixed handling of pages that are SHARED and ANONYMOUS

2008-04-13 17:03:11 +01:00

tests/idpool_test

Initial commit

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

tools

Initial commit

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

main.c

Various changes to incorporate new utcb setup.

2008-03-19 02:27:53 +00:00

SConstruct

shmat/shmget for utcbs are working for now.

2008-03-19 22:26:38 +00:00