| Commit message (Collapse) | Author | Age | Files | Lines |
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These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
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builtints (e.g., exit, strcmp).
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Approved by: phk
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entirely as previously advertised.
md(4) adopted all assets of vn(4) some time back and has proper devfs
support and cloning abilities to boot.
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device as expected.
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Try to use vn%d.ctl for setup and control if possible.
This paves the way for a DEVFS/cloning vn driver.
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Use _PATH_* where where possible.
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PR: docs/21837
Submitted by: Tony Finch <dot@dotat.at>
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PR: bin/6997
Submitted-by:
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'boundry' --> 'boundary'
'seperated' --> 'separated'
PR: 16623
Submitted by: Munehiro Matsuda <haro@tk.kubota.co.jp>
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size != 512 that are configured without a label. The bug should only
have effected swap-backed VN mounts without a label.
Add several major features to VN. In the kernel we add a swap
pre-reservation capability, which can be used to guarentee seek
consistency for swap-backed VN nodes. This also incidently allows
a swap-backed VN filesystem to be recovered after a crash in some
cases (if the same swap blocks happen to be reserved).
We also add a number of new options to vnconfig which do the work
of pre-zeroing or creating/truncating/extending a file which greatly
simplifies using VN in a file-backed configuration.
Add FreeBSD CVS label to sys/sys/vnioctl.h, as well as a new ioctl
flag for the swap pre-reservation feature.
Reviewed by: Alan Cox <alc@cs.rice.edu>, David Greenman <dg@root.com>
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Cleanup a few "-Wall -O" warnings.
Make "usage()" agree with man page.
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track.
The Id line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.
Approved by: bde
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we may still have vn in the kernel but not be able to see it.
This enables building -current SNAPS in a chroot on a -stable system
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The old VN device broke in -4.x when the definition of B_PAGING
changed. This patch fixes this plus implements additional capabilities.
The new VN device can be backed by a file ( as per normal ), or it can
be directly backed by swap.
Due to dependencies in VM include files (on opt_xxx options) the new
vn device cannot be a module yet. This will be fixed in a later commit.
This commit delimitted by tags {PRE,POST}_MATT_VNDEV
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posix standard on the topic.
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vnconfig doesn't seem to be in Lite2, although dev/vn is. The Lite2
merge in userland has converted all mount calls except this one and
one for devfs in init, so we can drop support for old mount args soon.
Vnconfig probably shouldn't support mounting - it only supports ufs.
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This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
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The -a option description is not very visible.
Submitted by: Pierre Beyssac <pb@fasterix.freenix.fr>
Obtained from: PR docs/447
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