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path: root/sys/nfsclient/nfsmount.h
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* When using NFSv3, use the remote server's idea of the maximum file sizePeter Wemm1998-05-301-1/+2
| | | | | | | | | | | | | | | | | | | rather than assuming 2^64. It may not like files that big. :-) On the nfs server, calculate and report the max file size as the point that the block numbers in the cache would turn negative. (ie: 1099511627775 bytes (1TB)). One of the things I'm worried about however, is that directory offsets are really cookies on a NFSv3 server and can be rather large, especially when/if the server generates the opaque directory cookies by using a local filesystem offset in what comes out as the upper 32 bits of the 64 bit cookie. (a server is free to do this, it could save byte swapping depending on the native 64 bit byte order) Obtained from: NetBSD Notes: svn path=/head/; revision=36473
* Allow control of the attribute cache timeouts at mount time.Peter Wemm1998-05-191-1/+6
| | | | | | | | | We had run out of bits in the nfs mount flags, I have moved the internal state flags into a seperate variable. These are no longer visible via statfs(), but I don't know of anything that looks at them. Notes: svn path=/head/; revision=36176
* Fix all areas of the system (or at least all those in LINT) to avoid storingGarrett Wollman1997-08-161-2/+2
| | | | | | | | | | | socket addresses in mbufs. (Socket buffers are the one exception.) A number of kernel APIs needed to get fixed in order to make this happen. Also, fix three protocol families which kept PCBs in mbufs to not malloc them instead. Delete some old compatibility cruft while we're at it, and add some new routines in the in_cksum family. Notes: svn path=/head/; revision=28270
* Fix a nasty hang connected with write gathering. Also add debug printDoug Rabson1997-05-101-17/+1
| | | | | | | statements to bits of the server which helped me find the hang. Notes: svn path=/head/; revision=25663
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notPeter Wemm1997-02-221-1/+1
| | | | | | | ready for it yet. Notes: svn path=/head/; revision=22975
* This is the kernel Lite/2 commit. There are some requisite userlandJohn Dyson1997-02-101-1/+2
| | | | | | | | | | | | | | | | | | changes, so don't expect to be able to run the kernel as-is (very well) without the appropriate Lite/2 userland changes. The system boots and can mount UFS filesystems. Untested: ext2fs, msdosfs, NFS Known problems: Incorrect Berkeley ID strings in some files. Mount_std mounts will not work until the getfsent library routine is changed. Reviewed by: various people Submitted by: Jeffery Hsu <hsu@freebsd.org> Notes: svn path=/head/; revision=22521
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-141-1/+1
| | | | | | | | | | | 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. Notes: svn path=/head/; revision=21673
* Improve the queuing algorithms used by NFS' asynchronous i/o. TheDoug Rabson1996-11-061-1/+22
| | | | | | | | | | | | | | | | | | | | | existing mechanism uses a global queue for some buffers and the vp->b_dirtyblkhd queue for others. This turns sequential writes into randomly ordered writes to the server, affecting both read and write performance. The existing mechanism also copes badly with hung servers, tending to block accesses to other servers when all the iods are waiting for a hung server. The new mechanism uses a queue for each mount point. All asynchronous i/o goes through this queue which preserves the ordering of requests. A simple mechanism ensures that the iods are shared out fairly between active mount points. This removes the sysctl variable vfs.nfs.dwrite since the new queueing mechanism removes the old delayed write code completely. This should go into the 2.2 branch. Notes: svn path=/head/; revision=19449
* Staticize.Poul-Henning Kamp1995-12-171-48/+1
| | | | Notes: svn path=/head/; revision=12911
* Completed function declarations and/or added prototypes.Bruce Evans1995-11-211-2/+2
| | | | Notes: svn path=/head/; revision=12453
* Changes to support version 3 of the NFS protocol.Doug Rabson1995-06-271-3/+12
| | | | | | | | | | | | | | | | | | | | | The version 2 support has been tested (client+server) against FreeBSD-2.0, IRIX 5.3 and FreeBSD-current (using a loopback mount). The version 2 support is stable AFAIK. The version 3 support has been tested with a loopback mount and minimally against an IRIX 5.3 server. It needs more testing and may have problems. I have patched amd to support the new variable length filehandles although it will still only use version 2 of the protocol. Before booting a kernel with these changes, nfs clients will need to at least build and install /usr/sbin/mount_nfs. Servers will need to build and install /usr/sbin/mountd. NFS diskless support is untested. Obtained from: Rick Macklem <rick@snowhite.cis.uoguelph.ca> Notes: svn path=/head/; revision=9336
* This is a bunch of changes from NetBSD. There are a couple of bug-fixes.Poul-Henning Kamp1994-10-171-3/+2
| | | | | | | | | | But mostly it is changes to use the list-maintenance macros instead of doing the pointer-gymnastics by hand. Obtained from: NetBSD Notes: svn path=/head/; revision=3664
* More idempotency....... this is fun :-)Paul Richards1994-08-211-1/+6
| | | | Notes: svn path=/head/; revision=2175
* Added $Id$David Greenman1994-08-021-0/+1
| | | | Notes: svn path=/head/; revision=1817
* BSD 4.4 Lite Kernel SourcesRodney W. Grimes1994-05-241-0/+127
Notes: svn path=/head/; revision=1541
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