| commit | ed1af3c86c88c1a39dd9b6f189f66dc30e3ed7c5 | |
| author | Ben Gras <ben@minix3.org> | |
| Tue, 18 Sep 2012 11:17:52 +0000 (18 13:17 +0200) | ||
| committer | Ben Gras <ben@minix3.org> | |
| Tue, 18 Sep 2012 11:17:52 +0000 (18 13:17 +0200) | ||
| tree | ae367ecbfb472913c046d87cb13249d6e428bac2 | treesnapshot (tar.gz zip) |
| parent | 16c3870b2e78ac249ec966294b4a97849dadc80d | commitdiff |
VM: full munmap
complete munmap implementation; single-page references made
a general munmap() implementation possible to write cleanly.
. memory: let the MIOCRAMSIZE ioctl set the imgrd device
size (but only to 0)
. let the ramdisk command set sizes to 0
. use this command to set /dev/imgrd to 0 after mounting /usr
in /etc/rc, so the boot time ramdisk is freed (about 4MB
currently)
complete munmap implementation; single-page references made
a general munmap() implementation possible to write cleanly.
. memory: let the MIOCRAMSIZE ioctl set the imgrd device
size (but only to 0)
. let the ramdisk command set sizes to 0
. use this command to set /dev/imgrd to 0 after mounting /usr
in /etc/rc, so the boot time ramdisk is freed (about 4MB
currently)
15 files changed: