CVS commit: src/sys/fs/tmpfs

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sat Jun  7 09:54:34 UTC 2014

Modified Files:
        src/sys/fs/tmpfs: tmpfs.h tmpfs_mem.c tmpfs_vfsops.c

Log Message:
Remove the hardcoded 4 MB free kernel memory limit and replace it
by uvmexp.freetarg, as discussed on tech-kern.
Main purpose is to make tmpfs usable (as far as possible) on small memory
machines.
This is a bit experimental, but we need to give it some real world exposure
to see how well it works.


To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/fs/tmpfs/tmpfs.h
cvs rdiff -u -r1.5 -r1.6 src/sys/fs/tmpfs/tmpfs_mem.c
cvs rdiff -u -r1.61 -r1.62 src/sys/fs/tmpfs/tmpfs_vfsops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.