0b1963121a
Add Kirk McKusick's soft updates code to the trunk. Not enabled by
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default, as the copyright on the main file (ffs_softdep.c) is such
that is has been put into gnusrc. options SOFTDEP will pull this
in. This code also contains the trickle syncer.
Bump version number to 1.4O
1999-11-15 18:49:07 +00:00
fee96e1746
Check if the type of device node isn't VBAD before touching v_specinfo. If
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the device vnode is revoked, the field is NULL and touching it causes null
pointer derefercence.
1999-10-20 14:32:09 +00:00
e682a080e9
In spec_close(), if we're not doing a non-blocking close and VXLOCK is
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not set, unlock the vnode before calling the device's close routine and
relock it after it returns. tty close routines will sleep waiting for
buffers to drain, which won't happen often times as the other side needs
to grab the vnode lock first.
Make all unmount routines lock the device vnode before calling VOP_CLOSE().
1999-10-16 23:53:26 +00:00
379a26972f
Modify file systems to deal with struct lock in struct vnode. All leaf
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fs's other than nfs use genfs_lock() for locking.
Modify lookup routines to set PDIRUNLOCK when they unlock the parrent.
1999-07-08 01:05:58 +00:00
862a56e88b
Modify vfsops to seperate vfs_fhtovp() into two routines. vfs_fhtovp() now
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only handles the file handle to vnode conversion, and a new call,
vfs_checkexp(), performs the export verification.
1999-02-26 23:44:43 +00:00
9973d1abaa
COMPAT_xxx option review: add missing opt_compat_netbsd.h
1998-12-18 14:24:43 +00:00
68a70a83ba
Check permissions on device to be mounted.
1998-09-05 04:34:47 +00:00
0ff273aad2
Use the pool allocator and the "nointr" pool page allocator for
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filecore nodes.
1998-09-01 04:09:30 +00:00
a124d362a5
Minor code cleanups, KNF a couple of bits that got missed and remove
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register keywords.
1998-08-14 18:04:04 +00:00
faf4eed3e3
Initial commit of Andrew McMurry's Acorn Filecore filesystem.
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This is a read only implementation of the filecore filesystem found
on Acorn RiscPC machines (arm32).
1998-08-14 03:26:12 +00:00
fvdl