b6c36d0fe4
fix union node lock to sleep on something it'll be woken on..
1999-03-24 05:53:59 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
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header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
0078fc50dc
Modify VOP_CLOSE vnode op to always take a locked vnode. Change vn_close
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to pass down a locked node. Modify union_copyup() to call VOP_CLOSE
locked nodes.
Also fix a bug in union_copyup() where a lock on the lower vnode would
only be released if VOP_OPEN didn't fail.
1999-02-26 23:38:55 +00:00
4522c799a1
bzero->memset, bcopy->memcpy, bcmp->memcmp
1998-08-09 20:51:08 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
d90485202c
- add defopt's for UVM, UVMHIST and PMAP_NEW.
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- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
1a8c7604f4
initial import of the new virtual memory system, UVM, into -current.
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UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code. i provided some help
getting swap and paging working, and other bug fixes/ideas. chuck
silvers <chuq@chuq.com> also provided some other fixes.
this is the rest of the MI portion changes.
this will be KNF'd shortly. :-)
1998-02-05 07:59:28 +00:00
aa015962db
Since there is a "%qx" printf format, don't truncate to long for
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debug output.
1997-07-04 19:22:48 +00:00
3127b0c5e2
Fix short malloc & memory leak in union_relookup() (per Naofumi Honda; PR#3000).
1996-12-07 11:02:47 +00:00
a67c0b16b8
define path name string variables that we should not (and, thankfully, do
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not) modify as 'const char *' rather 'char *'.
1996-10-25 21:57:58 +00:00
92a808f167
backout previous kprintf changes
1996-10-13 02:21:25 +00:00
60d201973e
printf -> kprintf, sprintf -> ksprintf
1996-10-10 22:46:11 +00:00
631ccba638
miscfs prototype changes
1996-02-09 22:39:56 +00:00
d3f03a8c0c
Avoid reentering union_dircache() by locking the union vnode. From John Kohl.
1995-10-05 06:26:12 +00:00
09e284bcca
Fix null VP references (pr 1124) - from John Kohl
1995-06-27 00:15:13 +00:00
e729deedb2
Fix a condition where union_updatevp() would reinsert the node onto the
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wrong hash chain, by not swapping the hash values. Noted by John Kohl, but
fixed differently.
1995-06-02 02:39:20 +00:00
2bf9d56861
Always call union_diruncache() when removing the upper object.
1995-05-30 18:52:39 +00:00
80d1ab77b5
Release the directory cache when a directory is removed or whited out.
1995-05-30 18:11:46 +00:00
7c7b203953
Make sure un_dircache is set after union_dircache(), to avoid stranding
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references and the dircache buffer.
1995-05-30 09:37:02 +00:00
6760c93567
When a file is removed from the upper layer, make sure to release the
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reference to it. From John Kohl.
1995-05-30 09:07:10 +00:00
eb310b67a7
Fix order of lock assertions in union_lock() and union_removed_upper().
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Sprinkle a few vprint()s. From John Kohl.
1995-05-30 08:51:24 +00:00
aae5ebefc2
Add missing arguments to VOP_CLOSE() in some cases. From Frank van der
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Linden.
1995-03-11 06:14:28 +00:00
635cd1625e
Consistency with other file system code...
1994-12-29 22:48:16 +00:00
b52bb59b86
fix compilation error
1994-12-18 07:20:34 +00:00
82ab4c687f
Sync with CSRG.
1994-12-14 16:30:40 +00:00
a18ec3cb1b
LEASE_CHECK -> VOP_LEASE
1994-12-13 21:52:35 +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
ab119e2183
Another update from JSP.
1994-06-17 15:21:33 +00:00
82ac72f664
Merge update from JSP.
1994-06-15 23:07:54 +00:00
cde1d47595
Update to 4.4-Lite fs code, with local changes.
1994-06-08 11:33:09 +00:00
sommerfe