Arun Thomas
b706112487
Incorporate bsdmake into buildsystem and reorganize libs
2010-02-16 14:41:33 +00:00
Ben Gras
f08f2bd88c
new free_contig() and changes to make drivers use it; so now we
...
have malloc/free, alloc_contig/free_contig and mmap/munmap nicely
paired up.
memory uses malloc/free instead of mmap/munmap as it doesn't have
to be contiguous for the ramdisks (and it might help if it doesn't!).
2010-02-10 13:56:26 +00:00
David van Moolenbroek
f197bcb435
Allow servers to run with fewer privileges:
...
- allow non-root processes to get their own endpoint
- make alloc_contig() call sys_umap() only when requested
2009-12-02 10:06:58 +00:00
Ben Gras
348978e64a
vm stubs; no more sys_vm_setbuf
2009-09-21 14:42:58 +00:00
Ben Gras
59e972f074
let drivers allocate memory at 64k physical boundary.
2009-02-12 12:26:08 +00:00
Ben Gras
c078ec0331
Basic VM and other minor improvements.
...
Not complete, probably not fully debugged or optimized.
2008-11-19 12:26:10 +00:00
