6868d0a7d6
MNT_GETARGS support
2002-09-21 18:08:27 +00:00
178d83d503
Die, qaddr_t, die! - mnt_data in struct mount is already effectively
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a void *, so stop pretending otherwise.
2002-07-30 07:40:07 +00:00
e4b00f433c
add RCSIDs
2001-11-10 13:33:40 +00:00
adf5d360a7
add a new VFS op, vfs_reinit, which is called when desiredvnodes is
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adjusted via sysctl. file systems that have hash tables which are
sized based on the value of this variable now resize those hash tables
using the new value. the max number of FFS softdeps is also recalculated.
convert various file systems to use the <sys/queue.h> macros for
their hash tables.
2001-09-15 16:12:54 +00:00
67afbd6270
use _KERNEL_OPT
2001-05-30 11:57:16 +00:00
555bbcc02a
g/c pmnt_mp in struct procfs_args
2001-01-25 12:44:56 +00:00
d9466585b7
make filesystem vnodeop, specop, fifoop and vnodeopv_* arrays const
2001-01-22 12:17:35 +00:00
4e000b75b2
Add a few linux-style files, only enabled when -o linux is specified
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for the mount. Currently these are /proc/cpuinfo and /proc/meminfo.
The former only does something on i386 right now.
2001-01-17 00:09:07 +00:00
20515f2854
<vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-28 02:44:06 +00:00
6c734cd283
make vfs_getnewfsid only take one argument and fetch the name of the
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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
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
15bb1bd145
At mount/unmount time, add an exec hook to revoke all vnodes iff the
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process is about to exec a sugid binary.
To speed up things, use hashing for vnode allocation, like other filesystems
do. This avoids walking the whole procfs node list in the revoke case too.
2000-01-25 21:52:04 +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
4522c799a1
bzero->memset, bcopy->memcpy, bcmp->memcmp
1998-08-09 20:51:08 +00:00
d275e56dee
* defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID.
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TODO: revisit interaction between native compat and emul compat usage.
1998-07-05 08:49:30 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
b5bf2ed6d0
Place a pointer to an array of our vnodeopv_desc *'s in our vfsops
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structure, for use by vfs_attach().
1998-02-18 07:05:47 +00:00
90688fce27
Change the second and third args to struct vfsops' (*vfs_mount)() to
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'const char *', and 'void *', respectively. The second arg is taken directly
from user arguments, and is const there, so must be const in the prototypes
and functions. The third arg is also taken directly from user arguments.
It doesn't have to be changed, but since it's cleaner to keep the type
the same as the user arg's type, and I'm already making the 'const char *'
change...
1996-12-22 10:10:12 +00:00
631ccba638
miscfs prototype changes
1996-02-09 22:39:56 +00:00
8f62c773e8
don't assume the f_fsnamelen is nul-truncated or longer than MFSNAMELEN
1995-06-18 14:45:14 +00:00
2f805fa51b
copy*str() should use size_t.
1995-03-09 12:05:21 +00:00
e9017fd132
Clean up the code to frob mnt_stat a (tiny) bit.
1995-01-18 09:34:24 +00:00
814ba0fc30
Call foo_statfs() from a common place when mounting.
1994-12-15 20:00:14 +00:00
76e0a7d0f4
Fix typo.
1994-09-15 03:47:19 +00:00
cab4d25c24
stat the file system at mount time, for `df -n', et al.
1994-09-15 03:42:37 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
117527f322
Minor update from JSP after merging my changes.
1994-06-15 22:54:38 +00:00
cde1d47595
Update to 4.4-Lite fs code, with local changes.
1994-06-08 11:33:09 +00:00
4917d8beec
make fs types consistent over new kernels. also, some proto foo.
1994-04-23 07:54:38 +00:00
3dda0064a5
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also,
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some knf and structure frobbing to do along with it.
1994-04-21 07:47:31 +00:00
914b690745
forgot these...
1994-04-15 20:49:27 +00:00
93159ea799
fs types are names now.
1994-04-14 04:05:45 +00:00
2cee3e073f
Make procfs really work for debugging.
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Implement not & notepg files in procfs.
1994-01-20 21:22:47 +00:00
6202bab2db
Bug fixes and enhancements:
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Make NFS serving work (BUT DON'T USE "attach" TO /proc/*/ctl FOR NOW!!!)
Make `curproc' a symbolic link
Add `.' and `..' entries to the directories.
Return better guesses on the size of the files.
1994-01-09 19:44:03 +00:00
699e3be9e9
add new procfs code, from Jan-Simon Pendry, jsp@sequent.com.
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This is pretty-much "virgin", so that diffs can be done later.
1994-01-05 07:51:08 +00:00
0560892d34
Canonicalize all #includes.
1993-12-18 03:48:27 +00:00
dd119ec84b
Implement setattr: mode for process entries; mode + uid/gid for the
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PROCFS root directory.
Fixed omission in pfs_root() which came to light as a result of the above:
hold on to vnode for root dir.
1993-08-26 19:01:00 +00:00
ac815031d0
Um, last change was wrong. Instead, add 3 to the number of inodes (forget
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about the root directory, too).
1993-08-25 14:41:19 +00:00
b3f22bcdcc
Subtract to from the free count for `.' and `..', to maintain the fiction that
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this is a real file system.
1993-08-25 14:35:20 +00:00
8dc35fb5d6
Fill inode fields in procfs_statfs(), in stead of block fields
1993-08-24 17:49:16 +00:00
834a44f21f
copyright update.
1993-08-24 16:47:23 +00:00
0cbe77737a
Rcs Id added.
1993-08-24 16:25:07 +00:00
498189f379
Initial version of a proc filesystem.
1993-08-24 12:59:09 +00:00
christos