freebsd-dev/sys/ufs
Kirk McKusick fde81c7d8e Update the statfs structure with 64-bit fields to allow
accurate reporting of multi-terabyte filesystem sizes.

You should build and boot a new kernel BEFORE doing a `make world'
as the new kernel will know about binaries using the old statfs
structure, but an old kernel will not know about the new system
calls that support the new statfs structure. Running an old kernel
after a `make world' will cause programs such as `df' that do a
statfs system call to fail with a bad system call.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
Reviewed by:	Tim Robbins <tjr@freebsd.org>
Reviewed by:	Julian Elischer <julian@elischer.org>
Reviewed by:	the hoards of <arch@freebsd.org>
Sponsored by:   DARPA & NAI Labs.
2003-11-12 08:01:40 +00:00
..
ffs Update the statfs structure with 64-bit fields to allow 2003-11-12 08:01:40 +00:00
ufs Remove mntvnode_mtx and replace it with per-mountpoint mutex. 2003-11-05 04:30:08 +00:00