src/sys/miscfs/devfs/devfs_vfsops.c, branch release/4.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2000-03-20T08:47:53+00:00

'RELENG_4_0_0_RELEASE'.

This commit was manufactured to restore the state of the 4.0-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Second pass commit to introduce new ACL and Extended Attribute system

1999-12-19T06:08:07+00:00

calls, vnops, vfsops, both in /kern, and to individual file systems that
require a vfsop_ array entry.

Reviewed by:	eivind

Lock reporting and assertion changes.

1999-12-11T16:13:02+00:00

* lockstatus() and VOP_ISLOCKED() gets a new process argument and a new
  return value: LK_EXCLOTHER, when the lock is held exclusively by another
  process.
* The ASSERT_VOP_(UN)LOCKED family is extended to use what this gives them
* Extend the vnode_if.src format to allow more exact specification than
  locked/unlocked.

This commit should not do any semantic changes unless you are using
DEBUG_VFS_LOCKS.

Discussed with:	grog, mch, peter, phk
Reviewed by:	peter

struct mountlist and struct mount.mnt_list have no business being

1999-11-20T10:00:46+00:00

a CIRCLEQ.  Change them to TAILQ_HEAD and TAILQ_ENTRY respectively.

This removes ugly  mp != (void*)&mountlist  comparisons.

Requested by:   phk
Submitted by:   Jake Burkholder jake@checker.org
PR:             14967

Seperate the export check in VFS_FHTOVP, exports are now checked via

1999-09-11T00:46:08+00:00

VFS_CHECKEXP.

Add fh(open|stat|stafs) syscalls to allow userland to query filesystems
based on (network) filehandle.

Obtained from:	NetBSD

All unimplemented VFS ops now have entries in kern/vfs_default.c that return

1999-09-07T22:42:38+00:00

reasonable defaults.

This avoids confusing and ugly casting to eopnotsupp or making dummy functions.
Bogus casting of filesystem sysctls to eopnotsupp() have been removed.

This should make *_vfsops.c more readable and reduce bloat.

Reviewed by:	msmith, eivind
Approved by:	phk
Tested by:	Jeroen Ruigrok/Asmodai

$Id$ -> $FreeBSD$

1999-08-28T01:08:13+00:00

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27T22:42:27+00:00

        kernel compile

The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static

1998-12-07T21:58:50+00:00

and local variables, goto labels, and functions declared but not defined.

Use TAILQ macros for clean/dirty block list processing. Set b_xflags

1998-10-31T15:31:29+00:00

rather than abusing the list next pointer with a magic number.