Bjoern A. Zeeb eea3faf77b Rework reference counting in case we queue into the netisr, ... or overflow the netisr queue and fall back to the interface queue so that we can garuantee that the ifnet pointer stays valid. Formerly we ended up with reference counts <= 0 in case the netisr had returned ENOBUFS. The idea is to track any packet in the netisr queue and only change the refount on edge operations for the fallback interface queue. This also avoids problems in case the if_snd.ifq_len lies to us. Also rework refount assertions to make sure they trigger if we go below 1. Formerly a negative refence count did not trigger the assert as the refcount variable is u_int. Sponsored by: ISPsystem MFC after: 5 days		2010-03-06 21:22:28 +00:00
..
amd64	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
arm	Provide correct TCLK value for Kirkwood A1 silicon revision.	2010-03-05 19:45:45 +00:00
boot	Add bwn(4) driver.	2010-02-25 19:47:47 +00:00
bsm	Add audit events for process descriptor system calls, which will appear in	2009-09-29 21:25:59 +00:00
cam	Make PUIS detection more strict. Previous implementation caused false	2010-02-26 10:42:46 +00:00
cddl	Remove racy assertion.	2010-03-06 20:03:26 +00:00
compat	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-01 17:20:04 +00:00
conf	Harmonize Octeon ldscripts, reducing gratuitous diffs and using KERNLOADADDR in	2010-03-05 23:03:20 +00:00
contrib	Merge ACPICA 20100304.	2010-03-05 21:39:16 +00:00
crypto
ddb	Add a space before printing 'thread pid ...' to match the space before	2010-02-12 19:52:51 +00:00
dev	Merge ACPICA 20100304.	2010-03-05 21:39:16 +00:00
fs	When returning error from msdosfs_lookup(), make sure that *vpp is NULL.	2010-03-03 21:59:45 +00:00
gdb
geom	Please welcome HAST - Highly Avalable Storage.	2010-02-18 23:16:19 +00:00
gnu	Bring in the ext2fs work done by Aditya Sarawgi during and after Google Summer	2010-01-14 14:30:54 +00:00
i386	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
ia64	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
isa	Introduce the new kernel sub-tree x86 which should contain all the code	2010-02-25 14:13:39 +00:00
kern	put calls to gzclose() under ifdef COMPRESS_USER_CORES to prevent	2010-03-04 21:53:45 +00:00
kgssapi
libkern	Merge from head at r201628.	2010-01-06 05:58:07 +00:00
mips	Check for device faults and for failures to set DRQ when expected, rather	2010-03-06 05:49:15 +00:00
modules	Add a missing ar9285_reset.c file.	2010-03-03 20:01:31 +00:00
net	Rework reference counting in case we queue into the netisr,	2010-03-06 21:22:28 +00:00
net80211	Ensure that tkip_mixing_phase1() is called after a rekeying event when	2010-02-08 18:16:59 +00:00
netatalk
netgraph	Declare a new EVENTHANDLER called iflladdr_event which signals that the L2	2010-01-18 20:34:00 +00:00
netinet	plug a memory leak on pipe's reconfiguration	2010-03-05 17:53:28 +00:00
netinet6	Use reference counting instead of locking to secure an address while	2010-02-27 07:12:25 +00:00
netipsec	Correct typo in comment.	2010-02-18 22:34:29 +00:00
netipx
netnatm
netncp
netsmb	Don't print out a message on loading a module. 'kldload -v' and 'kldstat	2009-09-10 18:33:08 +00:00
nfs	Factor out the code shared between NFS client and server into its own	2010-02-16 20:00:21 +00:00
nfsclient	Simplify code a bit.	2010-02-18 22:10:55 +00:00
nfsserver	Factor out the code shared between NFS client and server into its own	2010-02-16 20:00:21 +00:00
nlm	Handle GRANTED_RES messages more gracefully: Send along a grant cookie	2009-10-07 19:50:14 +00:00
opencrypto	Add comments trying to explain what bad things happen here, i.e.	2010-01-09 15:43:47 +00:00
pc98	MFx86: the part of r204641	2010-03-05 11:11:42 +00:00
pci	Add initial support for RTL8103E PCIe fastethernet.	2010-01-27 17:49:27 +00:00
powerpc	Fix an obvious lock escape and fix a typo in a comment.	2010-03-04 17:24:31 +00:00
rpc	Replace the static NGROUPS=NGROUPS_MAX+1=1024 with a dynamic	2010-01-12 07:49:34 +00:00
security	Update device-labeling logic for Biba, LOMAC, and MLS to recognize new-style	2010-03-02 15:05:48 +00:00
sparc64	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
sun4v	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
sys	The NetBSD Foundation has granted permission to remove clause 3 and 4 from	2010-03-03 17:55:51 +00:00
teken	Fall back to ASCII codepoints for box drawing.	2010-02-08 09:16:59 +00:00
tools	Output a comment on top of each generated file explaining where it came	2009-10-25 09:48:21 +00:00
ufs	When ffs_realloccg() failed to allocate bigger fragment and, because	2010-02-13 10:34:50 +00:00
vm	Update comment for vm_page_alloc(9), listing all acceptable flags [1].	2010-02-27 17:09:28 +00:00
x86	Improving the clocks auto-tunning by firstly checking if the atrtc may be	2010-03-03 17:13:29 +00:00
xdr
xen	don't hold spin lock across free	2010-02-21 01:12:18 +00:00
Makefile