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2f7a385114
freebsd-nq/sys
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Dima Dorfman 2f7a385114 Create a snpbasedev variable which holds a reference to the first snp 
device cloned, and assign all further devices to depend on it.  This
allows us to call dev_depends() on it at module unload time to get rid
of /dev/snp* (in the devfs case, anyway).  For this to work, we must
not destroy the device at close time.  [Idea stolen from if_tun.]

The above has the following sideaffects: (a) The snp device used by
watch(8) will remain after watch(8) exits.  This is probably how it
should have been all along, and how it was before devfs came along.
(b) Module unload doesn't panic if there are any /dev/snp* devices
which haven't been used (and thus previously destroyed).  Thus, we can
reenable the unload functionality disabled in rev. 1.65.

PR:		32012
2001-11-24 15:10:53 +00:00
..
alpha The DEC kn300 has special code for console handling hardcoded here, so add 2001-11-22 02:41:34 +00:00
amd64 Yet another verbose printing cleanup. Remove debug_wakeup flag and 2001-11-18 18:48:31 +00:00
arm Remove funky right justification. 2001-10-23 00:42:15 +00:00
boot Bump the CD boot loader up to 1.1 so that the FICL upgrade a while back 2001-11-21 23:16:26 +00:00
cam Disabled tagged commands for Hitachi Jura-C series with J8A8 firmware. 2001-11-19 23:23:28 +00:00
coda Change the vnode list under the mount point from a LIST to a TAILQ 2001-10-23 01:21:29 +00:00
compat Revert incorrect KSEfication: realitexpire expects a struct proc *, not a 2001-11-24 14:09:50 +00:00
conf Introduce a syncache, which enables FreeBSD to withstand a SYN flood 2001-11-22 04:50:44 +00:00
contrib Reference lomac in its new location. 2001-11-19 22:36:40 +00:00
crypto properly check DES weak key. KAME PR 363. 2001-07-03 17:46:48 +00:00
ddb GC the a.out support in DDB, nothing anywhere would pull this 2001-11-05 21:55:42 +00:00
dev Create a snpbasedev variable which holds a reference to the first snp 2001-11-24 15:10:53 +00:00
fs Missing KSE s/curproc/curthread/ 2001-11-17 01:09:53 +00:00
geom Return EOPNOTSUPP for unknown module events. 2001-11-17 00:46:08 +00:00
gnu Change constraints to use "+" in inline asm instead of mapping input 2001-11-12 21:58:27 +00:00
i4b fix kvprintf panic in attach routine 2001-10-24 14:12:47 +00:00
i386 Add driver for Granch SBNI12-xx ISA and PCI network adapters. 2001-11-21 22:29:35 +00:00
ia64 s/code/ucode/ (last minute typo) 2001-11-19 08:06:56 +00:00
isa Some fix for the recent apm module changes. 2001-11-01 16:34:07 +00:00
isofs/cd9660 Fix the fix. BIO_ERROR must be set in b_ioflags, not b_flags 2001-11-04 23:52:49 +00:00
kern Since we used '#ifdef __i386__', don't close with '#endif /* !__alpha__ */' 2001-11-24 10:11:14 +00:00
libkern rcsid[]->__FBSDID 2001-11-07 19:55:16 +00:00
modules Add driver for Granch SBNI12-xx ISA and PCI network adapters. 2001-11-21 22:29:35 +00:00
net Whitespace change - replace leading spaces with tabs. 2001-11-24 01:47:50 +00:00
netatalk Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
netatm Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
netgraph A node that allows ethernet type packets to be filtered to different 2001-10-30 07:28:17 +00:00
netinet Fixed a buffer overrun. In my kernel configuration, tcp_syncache happens 2001-11-23 12:31:27 +00:00
netinet6 Introduce a syncache, which enables FreeBSD to withstand a SYN flood 2001-11-22 04:50:44 +00:00
netipx Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
netkey Fixed the behavior when there is no inbound policy for the ipsec 2001-11-06 22:45:29 +00:00
netnatm Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
netncp Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
netns Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
netsmb Map errdos:67 to the ENOENT. 2001-08-21 09:16:57 +00:00
nfs Unwind some more macros. NFSMADV() was kinda silly since it was right 2001-09-28 04:37:08 +00:00
nfsclient o Modify nfslockdans() to accept a thread reference instead of a proc 2001-11-14 18:20:45 +00:00
nfsserver Give struct socket structures a ref counting interface similar to 2001-11-17 03:07:11 +00:00
pc98 MFi386: revision 1.326. 2001-11-17 13:48:31 +00:00
pccard Better error message when cardtype is not recognized 2001-11-13 06:46:19 +00:00
pci Add suspend/resume code mostly merged from fxp driver. 2001-11-23 14:27:33 +00:00
posix4 KSE Milestone 2 2001-09-12 08:38:13 +00:00
powerpc The interrupt nesting level is per-thread not per-CPU on FreeBSD. 2001-11-14 01:00:40 +00:00
rpc
security/lomac Import LOMAC preliminary release 2.0.0 in src/sys/security. These files may 2001-11-19 22:34:06 +00:00
sparc64 Add a structure defintion for the id prom contents. 2001-11-18 20:50:11 +00:00
svr4
sys Add support for the `restrict' type qualifier, new in C99. 2001-11-23 06:55:41 +00:00
tools Move from using PCCARD_ symbols gereated from this file to using PCMCIA_ 2001-11-11 20:15:06 +00:00
ufs When mkdir()-ing, the parent dir gets is linkcount increased. 2001-11-22 15:33:12 +00:00
vm When laying out objects in a ZONE_INTERRUPT zone, allow them to cross 2001-11-17 00:40:48 +00:00
Makefile