Colin Percival 8ea0b3bb2f Lock the vm page queue mutex in pmap_pte_release around the call ... to PMAP_SET_VA; this fixes a mutex-not-held panic when a process which called mlock(2) exits, and parallels a change made in pmap_pte 10 months ago (svn r204160). Note: The locking in this code is utterly broken. We should not be using the VM page queue mutex to protect the queue of pending Xen page mapping hypervisor calls. Even if it made sense to do so, this commit and r204160 introduce LORs between the vm page queue mutex and PMAP2mutex. (However, a possible deadlock is better than a guaranteed panic, and this change will hopefully make life easier for whoever fixes the Xen pmap locking in the future.) PR: kern/140313 MFC after: 3 days		2010-12-26 13:05:43 +00:00
..
amd64	Increase size of pcb_flags to four bytes.	2010-12-22 19:57:03 +00:00
arm	IXP4XX_GPIO_{,UN}LOCK() don't take args. Remove the sc here to make	2010-12-23 19:28:50 +00:00
boot	Give a bit of a hint of the failure (read != expected) but don't make	2010-11-25 03:16:31 +00:00
bsm
cam	Fix a few issues related to the XPT_GDEV_ADVINFO CCB.	2010-12-10 21:38:51 +00:00
cddl	cyclic xcall: use smp_no_rendevous_barrier as setup function parameter	2010-12-17 18:22:50 +00:00
compat	Merge amd64 and i386 bus.h and move the resulting header to x86. Replace	2010-12-20 16:39:43 +00:00
conf	- Introduce the Hhook (Helper Hook) KPI. The KPI is closely modelled on pfil(9),	2010-12-21 13:45:29 +00:00
contrib	Update firmware for wpi(4) from version 2.14.4 to 15.32.2.9.	2010-12-19 11:37:44 +00:00
crypto	Remove DEBUG sections.	2010-11-27 15:41:44 +00:00
ddb	One more use for _SIG_VALID.	2010-07-12 10:18:10 +00:00
dev	Introduce and use a new VM interface for temporarily pinning pages. This	2010-12-25 21:26:56 +00:00
fs	Modify the experimental NFS server so that it uses LK_SHARED	2010-12-25 21:56:25 +00:00
gdb	there must be only one SYSINIT with SI_SUB_RUN_SCHEDULER+SI_ORDER_ANY order	2010-09-30 17:05:23 +00:00
geom	Don't warn if a partition appears not to be aligned on a track boundary.	2010-12-07 20:46:11 +00:00
gnu	Remove prtactive variable and related printf()s in the vop_inactive	2010-11-19 21:17:34 +00:00
i386	Lock the vm page queue mutex in pmap_pte_release around the call	2010-12-26 13:05:43 +00:00
ia64	Revert r216134. This checkin broke platforms where bus_space are macros:	2010-12-03 07:09:23 +00:00
isa	bus_add_child: change type of order parameter to u_int	2010-09-10 11:19:03 +00:00
kern	Correct the order of the arguments to vm_fault_quick_hold_pages().	2010-12-26 01:42:52 +00:00
kgssapi
libkern	Add support for asterisk characters when filling in the GELI password	2010-11-14 14:12:43 +00:00
mips	Include std.sentry5 from the SENTRY5 kernel configuration. This was	2010-12-22 19:01:48 +00:00
modules	Update firmware for wpi(4) from version 2.14.4 to 15.32.2.9.	2010-12-19 11:37:44 +00:00
net	Introduce and use a new VM interface for temporarily pinning pages. This	2010-12-25 21:26:56 +00:00
net80211	The meshid element is memcpy()'ed into se_meshid if included in either	2010-11-22 19:01:47 +00:00
netatalk
netgraph	Simplify ng_pipe locking model by relying on the netgraph framework	2010-11-24 16:02:58 +00:00
netinet	Provide a possibility to configure the inital congestion window to the	2010-12-22 19:04:14 +00:00
netinet6	Improve plausibility check in sctp_handle_sack().	2010-12-22 17:59:38 +00:00
netipsec	After some off-list discussion, revert a number of changes to the	2010-11-22 19:32:54 +00:00
netipx
netnatm
netncp
netsmb
nfs	Fix the type of the 3rd argument for nm_getinfo so that it works	2010-10-19 11:55:58 +00:00
nfsclient	Remove prtactive variable and related printf()s in the vop_inactive	2010-11-19 21:17:34 +00:00
nfsserver	Use newly added NFSRV_FLAG_BUSY flag for nfsrv_fhtovp() to keep mount point	2010-12-21 23:15:40 +00:00
nlm	Modify the NFS clients and the NLM so that the NLM can be used	2010-10-19 00:20:00 +00:00
opencrypto	Let cryptosoft(4) add its pseudo-device with a specific unit number and its	2010-11-14 13:09:32 +00:00
pc98	Merge amd64 and i386 bus.h and move the resulting header to x86. Replace	2010-12-20 16:39:43 +00:00
pci	Remove standard PCI configuration space register definitions.	2010-11-08 22:10:51 +00:00
powerpc	Memory can be laid out with large gaps on 64-bit PowerPC, so switch to	2010-12-20 14:25:01 +00:00
rpc	Fix the krpc so that it can handle NFSv3,UDP mounts with a read/write	2010-10-13 00:57:14 +00:00
security	Fix typos.	2010-11-09 10:59:09 +00:00
sparc64	Extend the hack of r182730 to trick GAS/GCC into compiling access to	2010-12-21 22:03:12 +00:00
sun4v	Revert r216134. This checkin broke platforms where bus_space are macros:	2010-12-03 07:09:23 +00:00
sys	MFp4:	2010-12-22 05:01:52 +00:00
teken	Use proper bounds checking on VPA.	2010-12-05 10:15:23 +00:00
tools	Add an extra comment to the SDT probes definition. This allows us to get	2010-08-22 11:18:57 +00:00
ufs	This patch fixes a soft update panic while running perl 5.12 tests	2010-12-23 00:38:57 +00:00
vm	Retire vm_fault_quick(). It's no longer used.	2010-12-25 23:54:50 +00:00
x86	Drop the icu_lock spinlock while pausing briefly after masking the	2010-12-23 15:17:28 +00:00
xdr
xen	Fix a typo in a comment.	2010-12-14 20:57:40 +00:00
Makefile	Add lex and yacc sources to things cscope'd.	2010-11-21 03:58:11 +00:00