davidxu e9edcfe7c1 If multiple threads call kevent() to get AIO events on same kqueue fd, ... it is possible that a single AIO event will be reported to multiple threads, it is not threading friendly, and the existing API can not control this behavior. Allocate a kevent flags field sigev_notify_kevent_flags for AIO event notification in sigevent, and allow user to pass EV_CLEAR, EV_DISPATCH or EV_ONESHOT to AIO kernel code, user can control whether the event should be cleared once it is retrieved by a thread. This change should be comptaible with existing application, because the field should have already been zero-filled, and no additional action will be taken by kernel. PR: kern/156567		2012-02-01 02:53:06 +00:00
..
amd64	Add isci(4) driver for amd64 and i386 targets.	2012-01-31 19:38:18 +00:00
arm	Add C11 macros describing subnormal numbers to float.h.	2012-01-23 06:36:41 +00:00
boot	Clarify and improve the boot menu with some small changes:	2012-01-25 18:36:01 +00:00
bsm
cam	Add CAM infrastructure to allow reporting when a drive's long read capacity	2012-01-26 18:09:28 +00:00
cddl	always exclude data bufs regardless of debug settings	2012-01-29 00:19:19 +00:00
compat	Add support for the extended FPU states on amd64, both for native	2012-01-21 17:45:27 +00:00
conf	Add isci(4) driver for amd64 and i386 targets.	2012-01-31 19:38:18 +00:00
contrib	Allocate our mbuf with m_get2().	2012-01-17 12:14:26 +00:00
crypto	Add support for the extended FPU states on amd64, both for native	2012-01-21 17:45:27 +00:00
ddb	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
dev	Support AR9281/AR5B91 - a 1x2 stream device based on the AR9280.	2012-01-31 22:31:16 +00:00
fs	When a "mount -u" switches an NFS mount point from TCP to UDP,	2012-01-31 03:58:26 +00:00
gdb	kern cons: introduce infrastructure for console grabbing by kernel	2011-12-17 15:08:43 +00:00
geom	Avoid to check the same cache line/variable from all the locking	2012-01-28 14:00:21 +00:00
gnu	Replace GPLd headers from the Maestro3 driver with BSD licensed	2012-01-20 22:37:10 +00:00
i386	Rebase user/jimharris/isci branch from head.	2012-01-31 00:12:51 +00:00
ia64	Add C11 macros describing subnormal numbers to float.h.	2012-01-23 06:36:41 +00:00
isa	- There's no need to overwrite the default device method with the default	2011-11-22 21:28:20 +00:00
kern	If multiple threads call kevent() to get AIO events on same kqueue fd,	2012-02-01 02:53:06 +00:00
kgssapi	Add missing break statement to make sure all 3DES etypes really are treated	2011-10-10 09:13:07 +00:00
libkern	Implement extensions on top of standards instead of the other way around.	2012-01-03 07:05:30 +00:00
mips	Add C11 macros describing subnormal numbers to float.h.	2012-01-23 06:36:41 +00:00
modules	Rebase user/jimharris/isci branch from head.	2012-01-31 00:12:51 +00:00
net	A flowtable entry can continue referencing an llentry indefinitely if the entry is repeatedly	2012-01-26 20:02:40 +00:00
net80211	Add a DFS debugging mode which is useful when doing automated DFS	2012-01-31 00:03:49 +00:00
netatalk	Convert all users of IF_ADDR_LOCK to use new locking macros that specify	2012-01-05 19:00:36 +00:00
netgraph	Provide a findhook method for ng_socket(4). The node stores a	2012-01-23 16:43:13 +00:00
netinet	a variable was erroneously declared as 32 bit instead of 64.	2012-01-27 13:26:25 +00:00
netinet6	Remove casts from inet6 address testing macros, thus preserving	2012-01-26 12:04:19 +00:00
netipsec	Clean up some #endif comments removing from short sections. Add #endif	2012-01-22 02:13:19 +00:00
netipx	Convert all users of IF_ADDR_LOCK to use new locking macros that specify	2012-01-05 19:00:36 +00:00
netnatm
netncp	Change ncp_scan_bindery_object() to pass a constant search string.	2011-10-16 08:44:03 +00:00
netsmb	Add unicode support to msdosfs and smbfs; original pathes from imura,	2011-11-18 03:05:20 +00:00
nfs	Some cleanup of BOOTP code. Initially I wanted to just change the ifioctl()	2011-12-13 07:02:48 +00:00
nfsclient	When a "mount -u" switches an NFS mount point from TCP to UDP,	2012-01-31 03:58:26 +00:00
nfsserver	Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0,	2011-12-15 02:26:53 +00:00
nlm	jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011	2012-01-31 02:11:05 +00:00
ofed	Remove spurious 8bit chars, turning files into plain ASCII.	2012-01-15 13:23:54 +00:00
opencrypto	Add the fo_chown and fo_chmod methods to struct fileops and use them	2011-08-16 20:07:47 +00:00
pc98	Add support for the extended FPU states on amd64, both for native	2012-01-21 17:45:27 +00:00
pci	To save more power, switch to 10/100Mbps link when controller is	2011-11-23 23:29:18 +00:00
powerpc	Fix build for the case of powerpc64 kernel without COMPAT_FREEBSD32.	2012-01-30 19:31:17 +00:00
rpc	Both a crash reported on freebsd-current on Oct. 18 under the	2011-11-03 14:38:03 +00:00
security	Use strchr() and strrchr().	2012-01-02 12:12:10 +00:00
sparc64	As it turns out r227960 may still be insufficient with PREEMPTION	2012-01-28 22:42:33 +00:00
sys	If multiple threads call kevent() to get AIO events on same kqueue fd,	2012-02-01 02:53:06 +00:00
teken	Link the demo application against ncursesw to make Unicode work.	2011-10-13 14:20:27 +00:00
tools	Restore the comment that I removed by accident.	2011-11-09 13:26:59 +00:00
ufs	There are several bugs/hangs when trying to take a snapshot on a UFS/FFS	2012-01-17 01:14:56 +00:00
vm	exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64	2012-01-27 20:18:31 +00:00
x86	Fix a few bugs in the SRAT parsing code:	2012-01-03 20:53:58 +00:00
xdr
xen	Xen netback driver rewrite.	2012-01-26 16:35:09 +00:00
Makefile	Improve the cscope target's handling of MD directories. Automatically	2012-01-03 17:31:27 +00:00