Change the default for ACLs to be posix1e instead of nfsv4 to match FreeBSD.
Requested by chuq.

Add ACL support for FFS. From FreeBSD.

Merge autofs support from: Tomohiro Kusumi
XXX: Does not work yet

Add relatime.

Has __BEGIN_DECLS, needs sys/types.h.

Implement experimental support to pass notifications that a file
was deleted from the filesystem to the disk driver, commonly
known as "discard" or "trim".
fs/driver support is in ffs and ata wd for

Implement experimental support to pass notifications that a file
was deleted from the filesystem to the disk driver, commonly
known as "discard" or "trim".
fs/driver support is in ffs and ata wd for now.
This is what was posted here:
http://mail-index.netbsd.org/tech-kern/2012/02/28/msg012813.html
with minor cleanup, and the global switch replaced by a mount option.

show more ...

Add mount -o extattr option to enable extended attributs (corrently only
for UFS1).
Remove kernel option for EA backing store autocreation and do it by
default. Add a sysctl so that autocreated attri

Add mount -o extattr option to enable extended attributs (corrently only
for UFS1).
Remove kernel option for EA backing store autocreation and do it by
default. Add a sysctl so that autocreated attriutr size can be modified.

show more ...

Add MOPT_RUMP to STDOPTS so it will be correctly ignored by everyone
else apart from /sbin/mount.
(missed this portion of the file yesterday. it was in the wrong tree)

Support mount -o rump, which uses the rump server instead of using
the kernel service. E.g. "mount -t efs -o rump /dev/sgidev /mnt"
runs effectively "rump_efs /dev/sgidev /mnt".

Merge the simonb-wapbl branch. From the original branch commit:

Add Wasabi System's WAPBL (Write Ahead Physical Block Logging)
journaling code. Originally written by Darrin B. Jewell while

Merge the simonb-wapbl branch. From the original branch commit:

Add Wasabi System's WAPBL (Write Ahead Physical Block Logging)
journaling code. Originally written by Darrin B. Jewell while
at Wasabi and updated to -current by Antti Kantee, Andy Doran,
Greg Oster and Simon Burge.

OK'd by core@, releng@.

show more ...

Revert the changes I introduced trying to solve tmpfs' NFS export problem.
Requested by yamt@

Add support to allow a file system to not permit being exported over NFS.

Approved by elad@ and wrstuden@

add MOPT_NULL

convert "magiclinks" from a per-fs mount option to a system-wide sysctl.
as discussed on tech-kern quite some time ago.

Implement expansion of special "magic" strings in symlinks into
system-specific values. Submitted by Chris Demetriou in Nov 1995 (!)
in PR kern/1781, modified only slighly by me.

This is enabled on

Implement expansion of special "magic" strings in symlinks into
system-specific values. Submitted by Chris Demetriou in Nov 1995 (!)
in PR kern/1781, modified only slighly by me.

This is enabled on a per-mount basis with the MNT_MAGICLINKS mount
flag. It can be enabled at mountroot() time by building the kernel
with the ROOTFS_MAGICLINKS option.

The following magic strings are supported by the implementation:

@machine value of MACHINE for the system
@machine_arch value of MACHINE_ARCH for the system
@hostname the system host name, as set with sethostname()
@domainname the system domain name, as set with setdomainname()
@kernel_ident the kernel config file name
@osrelease the releaes number of the OS
@ostype the name of the OS (always "NetBSD" for NetBSD)

Example usage:

mkdir /arch/i386/bin
mkdir /arch/sparc/bin
ln -s /arch/@machine_arch/bin /bin

show more ...

de-__P -- the hack is long since useless. Discussed with christos,
matt, kleink, others. Approved by christos.

"force" is not an inverted option; fix it.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22270, verified by myself.

add functions to retrieve option values.

move getmntopts(3) to libutil, build and install also it's manpage
bump libutil minor
adjust individual mount_*/Makefile to use libutil getmntopts(3)