06b8ac615d
Avoid unused variables for V2_ONLY case.
2000-09-27 18:36:03 +00:00
29d3e43df9
Don't bother to clear commit information for the vnode of type VNON.
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It is not necessary since it is a vnode being initialized and it shouldn't
be done since filesystem private data may not be assigned yet.
2000-09-24 06:59:21 +00:00
1f4240a461
Extend NFS_V2_ONLY to remove NQNFS lease support as well. Saves another 10k.
2000-09-19 23:26:25 +00:00
874d41c959
"ENOBUF" on socket writes isn't really fatal; we may just be too fast
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for the driver. Don't log the error, just try again. Could try to
be smart and do a backoff, but it's probably not worth the trouble.
2000-09-19 22:21:21 +00:00
8d38a9fc8e
Adapt some defaults/max values to be more realistic.
2000-09-19 22:19:12 +00:00
de98f0812b
Add fields to deal with commit ranges.
2000-09-19 22:18:40 +00:00
861339828d
Update for VOP_FSYNC parameter change. Simplify nfs_flush.
2000-09-19 22:18:03 +00:00
ddf47f8f0d
Update for VOP_FSYNC parameter change.
2000-09-19 22:15:41 +00:00
45dc18d175
Add prototypes for commitrange functions.
2000-09-19 22:14:59 +00:00
09f52ac6fc
Don't do write gathering for v3; it makes no sense. Unless the client
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is broken and does sync writes all the time, but that's the client's
fault.
2000-09-19 22:14:42 +00:00
9ed021b771
Add functions to deal with keeping track of commit ranges.
2000-09-19 22:13:55 +00:00
45460eabe0
Initialize the lock needed to serialize commits for one NFS node.
2000-09-19 22:13:01 +00:00
899fb781e0
Move handling of B_NEEDCOMMIT buffers to nfs_doio, so that bawrite() calls
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for them are actually done asynchronously. Idea taken from FreeBSD.
Do away with nfs_writebp completely, it's not needed anymore.
Keep an eye on the range of a file that needs to be committed, and
do it in heaps.
2000-09-19 22:11:47 +00:00
7f432c74ab
Bump some defaults and maximums to better values.
2000-09-19 22:05:55 +00:00
8fd422dede
Adapt for VOP_FSYNC parameter change.
2000-09-19 22:05:29 +00:00
33daa8de6b
New kernel option, NFS_V2_ONLY, which aims to reduce the NFS client to just
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that required to support NFSv2 mounts. Not finished yet, but already
provides some 44k of saving in code size on arm26. More savings, and some
documentation, are still to come.
2000-09-19 17:04:50 +00:00
3ec253a800
Fix bug in access cache that might result in permission being denied
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needlessly. From Matthias Drochner.
2000-09-19 00:00:18 +00:00
7023c5166c
Fix typo in comment.
2000-08-23 23:17:14 +00:00
d7236f8d44
Update nfs mount flags correctly. Fixes a bug introduced in rev. 1.65.
2000-08-23 09:59:22 +00:00
7cc27a88c0
Convert namei pathname buffer allocation to use the pool allocator.
2000-08-03 20:41:05 +00:00
d07efbc8b8
MALLOC()/FREE() are not to be used for variable size allocations.
2000-08-03 06:15:02 +00:00
4bb34ff30e
Remove inclusion of <uvm/uvm_extern.h> that was there only to keep
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<sys/sysctl.h> happy.
2000-07-30 06:22:04 +00:00
b0fb24279c
change the lf_advlock() arguments from
...
int lf_advlock __P((struct lockf **,
off_t, caddr_t, int, struct flock *, int));
to
int lf_advlock __P((struct vop_advlock_args *, struct lockf **, off_t));
This matches common usage and is also compatible with similar change
in FreeBSD (though they use u_quad_t as last arg).
2000-07-22 15:26:11 +00:00
05e377a0bd
remove include of <vm/vm.h>
2000-06-28 03:30:42 +00:00
6eeafef261
remove include of <vm/vm.h>
2000-06-27 17:52:28 +00:00
7083fdcb62
disable the bloated NFS structure check on 64bit sparc64.
2000-06-20 02:29:51 +00:00
6c734cd283
make vfs_getnewfsid only take one argument and fetch the name of the
...
filesystem from the supplied mount argument. also make makefstype
take a const parameter. update all the callers.
2000-06-10 18:27:01 +00:00
7cfd328d97
Some tweaks to enable NFS over IPv6. The special-casing of AF_INET
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should really be removed.
2000-06-09 00:00:17 +00:00
8d994b82fa
Allow nfs root over token ring. Closes PR6629.
2000-05-28 07:01:09 +00:00
21fc65e1a8
sleep() -> tsleep()
2000-05-27 04:52:27 +00:00
c7534ab8ba
- Try to commit another buffer even if previous commit failed except the
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case that write verf is changed. Suggested by mycroft@netbsd.org .
- Reset wcred to NULL (i.e., write credential isn't decieded) everytime
before gathering buffer for new commit, so that there is a chance to
the commit request is merged.
2000-05-26 08:36:48 +00:00
e79a50b93f
In nfs_flush, if the previous commit succeeded and we may have more
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uncommitted dirty buffer, attempt to commit them.
2000-05-25 23:28:44 +00:00
72cadd83e4
Fix printf() format.
2000-05-18 08:34:26 +00:00
9bd6bb5e81
Auto-adjusting vfs.nfs.iothreads: when mounting the first nfs
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filesystem, if the number of threads is "-1", meaning it's never been
set, then set it to 4. You can override by setting this to some other
number (including 0) before or after mounting, of course.
Thanks to whoever it was that suggested this on ICB... sorry I don't
remember who.
2000-05-07 01:38:36 +00:00
a32696c2de
Death to nfsiod!
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It is replaced by kernel threads that do the same thing. The number of
kernel threads used is set with the vfs.nfs.iothreads sysctl.
2000-04-15 21:14:48 +00:00
13e9027f58
Remove more register declarations.
2000-03-30 13:44:53 +00:00
8529438fe6
Remove register declarations.
2000-03-30 12:51:13 +00:00
19f0e3f6e8
Delete redundant decl of nfs_vget() - it's in <nfs/nfsmount.h>.
2000-03-30 02:46:36 +00:00
3e3701895d
Delete redundant decls of fifo_vnodeop_p - it's in <miscfs/fifofs/fifo.h>.
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Don't need <sys/conf.h> here.
2000-03-30 02:45:19 +00:00
b6c62dcaae
Delete redundant decl of nfs_pub - it's in <sys/mount.h>.
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Delete redundant decl of nfsrv_zapsock() - it's in <nfs/nfs_var.h>.
2000-03-30 02:43:58 +00:00
11bec2d6e1
Delete redundant decl of nfs_pub - it's in <sys/mount.h>.
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Delete redundant decls of nfsv{2,3}_type - they're in <nfs/nfsproto.h>.
2000-03-30 02:43:13 +00:00
13e9e9754e
Delete redundant decl of nfs_pub - it's in <sys/mount.h>.
2000-03-30 02:42:17 +00:00
515481f1ce
Delete redundant decl of nfsv2_vnodeop_p, it's in <nfs/nfsnode.h>.
2000-03-30 02:40:37 +00:00
0fd09c8496
Don't need to include <sys/conf.h> here.
2000-03-29 03:43:33 +00:00
fc96443d15
New callout mechanism with two major improvements over the old
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timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 07:01:25 +00:00
89015c4648
Add new VFS op routine - vfs_done and call it on filesystem detach
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in vfs_detach(). vfs_done may free global filesystem's resources,
typically those allocated in respective filesystem's init function.
Needed so those filesystems which went in via LKM have a chance to
clean after themselves before unloading. This fixes random panics
when LKM for filesystem using pools was loaded and unloaded several
times.
For each leaf filesystem, add appropriate vfs_done routine.
2000-03-16 18:08:17 +00:00
747ef6745c
If server name field is overloaded for other purpose, or it just contains
...
NULL string, don't use it as server name.
2000-01-20 08:34:52 +00:00
44ab379124
The length check for readdirplus entries wasn't right, causing troubles
...
with 32k readdir sizes. From FreeBSD.
1999-12-05 01:43:06 +00:00
5a7300902c
Insert an extra VOP_ACCESS check in nfs_lookup, to avoid cached access
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mishaps for lookup and getattr. Closes PR 8884.
While at it, cache access RPCs.
1999-11-29 23:34:00 +00:00
d901f6eae0
Be more careful to block bio interrupts for some data structures. There
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were at least a few missed cases where vp->v_{clean,dirty}blkhd were
unprotected since the softdep/trickle sync merge.
1999-11-23 23:52:40 +00:00
fvdl