d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
bc855512c8
freebsd-nq/sys
History
Jeff Roberson bc855512c8 - Assume that all lower filesystems now support proper locking. Assert 
that they set v->v_vnlock.  This is true for all filesystems in the
   tree.
 - Remove all uses of LK_THISLAYER.  If the lower layer is locked, the
   null layer is locked.  We only use vget() to get a reference now.
   null essentially does no locking.  This fixes LOOKUP_SHARED with
   nullfs.
 - Remove the special LK_DRAIN considerations, I do not believe this is
   needed now as LK_DRAIN doesn't destroy the lower vnode's lock, and
   it's hardly used anymore.
 - Add one well commented hack to prevent the lowervp from going away
   while we're in it's VOP_LOCK routine.  This can only happen if we're
   forcibly unmounted while some callers are waiting in the lock.  In
   this case the lowervp could be recycled after we drop our last ref
   in null_reclaim().  Prevent this with a vhold().
2005-03-15 13:49:33 +00:00
..
alpha Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
amd64 Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
arm Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
boot Allow kernels loaded by pxeboot, which was compiled with LOADER_TFTP_SUPPORT, 2005-03-12 21:26:53 +00:00
bsm Add a stub audit_kevents.h, which defines exactly one audit event: 2005-02-02 14:27:36 +00:00
cam Reference a pointer correctly when copying to it's location. 2005-02-21 00:28:36 +00:00
coda Disable two users of findcdev. They do the wrong thing now and will 2005-03-15 12:39:30 +00:00
compat Neuter the duplicated disk-device magic code for now. Somebody with 2005-03-15 11:58:40 +00:00
conf Add PSEUDOFS_TRACE option. 2005-03-14 16:04:27 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r143439, 2005-03-12 00:17:37 +00:00
crypto gbde(8) is also rejndael user. 2005-03-11 22:07:04 +00:00
ddb Start each of the license/copyright comments with /*- 2005-01-06 01:34:41 +00:00
dev Disable two users of findcdev. They do the wrong thing now and will 2005-03-15 12:39:30 +00:00
doc
fs - Assume that all lower filesystems now support proper locking. Assert 2005-03-15 13:49:33 +00:00
gdb /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 18:27:30 +00:00
geom forward declare struct disk. 2005-03-15 10:47:38 +00:00
gnu Simplify the vfs_hash calling convention. 2005-03-15 08:07:07 +00:00
i4b /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 22:18:23 +00:00
i386 Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
ia64 Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
isa Whitespace sync with amd64. (Rather than re-add the extra blank lines 2005-03-11 22:10:25 +00:00
isofs/cd9660 Simplify the vfs_hash calling convention. 2005-03-15 08:07:07 +00:00
kern - Expose vholdl() so it may be used outside of vfs_subr.c 2005-03-15 13:43:10 +00:00
libkern Add strspn() to libkern. 2005-02-10 20:39:39 +00:00
modules Add PSEUDOFS_TRACE option. 2005-03-14 16:04:27 +00:00
net Add a sysctl net.link.log_link_state_change, which allows to 2005-03-12 12:58:03 +00:00
net80211 honor any desired bssid when creating an ibss 2005-03-08 17:04:14 +00:00
netatalk When generating a phase II ARP lookup from aarpwhohas(), use a 2005-02-22 14:37:22 +00:00
netatm In the current world order, solisten() implements the state transition of 2005-02-21 21:58:17 +00:00
netgraph Remove ng_connect_t where it is unused. Probably it remained from ng_source.c. 2005-03-14 20:49:48 +00:00
netinet In tcp_usr_send(), broaden coverage of the socket buffer lock in the 2005-03-14 22:15:14 +00:00
netinet6 refer opencrypto/cast.h directly. 2005-03-11 12:37:07 +00:00
netipsec correct space check 2005-03-09 15:28:48 +00:00
netipx Marginally reformat my copyright statement to remove the spurious ','. 2005-03-10 14:19:31 +00:00
netkey fixed an unexpected addr/port matching failure in IPv6 SA management 2005-01-10 13:06:42 +00:00
netnatm Mark netatm and netnatm explicitly as requiring Giant, as they still do. 2005-02-17 14:21:22 +00:00
netncp avoid potential null ptr derefs 2005-02-23 22:44:38 +00:00
netsmb /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
nfs4client - It is no longer necessary to lock and unlock the vnode in nfs4_close() 2005-03-13 12:16:45 +00:00
nfsclient - VOP_INACTIVE should no longer drop the vnode lock. 2005-03-13 12:15:36 +00:00
nfsserver Don't try to create vnode_pager objects on other filesystems vnodes, 2005-01-24 22:09:13 +00:00
opencrypto just use crypto/rijndael, and nuke opencrypto/rindael.[ch]. 2005-03-11 17:24:46 +00:00
pc98 MFi386: revision 1.217. 2005-03-12 10:30:06 +00:00
pccard Remove more deadwood that never got implemented in NEWCARD, since NEWCARD 2005-02-15 02:54:53 +00:00
pci Bugger, wiped out a needed comma in the previous commit. 2005-03-09 00:54:55 +00:00
posix4 /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
powerpc Prepend underscore to bus_dmamap_{unload|sync} in line with 2005-03-15 11:43:05 +00:00
rpc /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
security Remove an accidental clearing of the new label pointer on a system V 2005-02-24 16:08:41 +00:00
sparc64 Refactor the bus_dma header files so that the interface is described in 2005-03-14 16:46:28 +00:00
sys - Expose vholdl() so it may be used outside of vfs_subr.c 2005-03-15 13:43:10 +00:00
tools Add VOP_FOO_APV() which takes a pointer to the vop_vector. 2005-02-08 12:54:32 +00:00
ufs Simplify the vfs_hash calling convention. 2005-03-15 08:07:07 +00:00
vm - Don't directly adjust v_usecount, use vref() instead. 2005-03-14 09:03:19 +00:00
Makefile When building cscopnamefile, default architecture to ${MACHINE}, not i386. 2005-03-08 00:09:41 +00:00