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mirror of https://git.FreeBSD.org/src.git synced 2024-12-24 11:29:10 +00:00
freebsd/sys
Colin Percival d01b2dad73 Adjust the critical section protecting _xen_flush_queue to cover the
entire range where the page mapping request queue needs to be atomically
examined and modified.

Oddly, while this doesn't seem to affect the overall rate of panics
(running 'make index' on EC2 t1.micro instances, there are 0.6 +/- 0.1
panics per hour, both before and after this change), it eliminates
vm_fault from panic backtraces, leaving only backtraces going through
vmspace_fork.
2011-01-04 00:16:38 +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 Add driver for DM&P Vortex86 RDC R6040 Fast Ethernet. 2010-12-31 00:21:41 +00:00
bsm
cam Fix a few issues related to the XPT_GDEV_ADVINFO CCB. 2010-12-10 21:38:51 +00:00
cddl MFp4 r186485, r186859: 2011-01-03 12:57:07 +00:00
compat Fix the LINUX_SOUND_MIXER_INFO ioctl to return success after the 2010-12-30 02:18:04 +00:00
conf Fix the nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +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
dev Clear GPE from a query handler if the task was deferred. 2011-01-04 00:10:29 +00:00
fs Fix the nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +00:00
gdb
geom Add reporting of GEOM::candelete BIO_GETATTR for md(4) and geom_disk(4). 2010-12-29 12:11:07 +00:00
gnu Remove prtactive variable and related printf()s in the vop_inactive 2010-11-19 21:17:34 +00:00
i386 Adjust the critical section protecting _xen_flush_queue to cover the 2011-01-04 00:16:38 +00:00
ia64 Revert r216134. This checkin broke platforms where bus_space are macros: 2010-12-03 07:09:23 +00:00
isa
kern Small whitespace nits and add a comment explaining why kthread_exit() can 2011-01-03 16:29:00 +00:00
kgssapi
libkern Add support for asterisk characters when filling in the GELI password 2010-11-14 14:12:43 +00:00
mips o) When trying to determine whether the pcpu pointer is a managed address, check 2011-01-01 00:20:14 +00:00
modules Add driver for DM&P Vortex86 RDC R6040 Fast Ethernet. 2010-12-31 00:21:41 +00:00
net Use NULL rather than 0 to invalidate a pointer. 2010-12-31 21:57:54 +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 Bugfix: Make sure that the COMM_UP notificatin is delivered first also 2011-01-02 10:27:27 +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 nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +00:00
nfsclient Fix the nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +00:00
nfsserver ZFS might not return monotonically increasing directory offset cookies, 2010-12-28 21:12:15 +00:00
nlm Fix the nlm so that it no longer depends on the regular 2011-01-03 20:37:31 +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 MFi386 r216012 by kib: 2011-01-02 15:06:07 +00:00
pci
powerpc Only keep track of PTE validity statistics for pages not locked in the 2010-12-28 17:02:15 +00:00
rpc
security
sparc64 Extend the section in which interrupts are disabled in the TLB demap 2011-01-02 15:01:03 +00:00
sun4v Revert r216134. This checkin broke platforms where bus_space are macros: 2010-12-03 07:09:23 +00:00
sys Happy New Year 2011. 2010-12-31 18:07:16 +00:00
teken Use proper bounds checking on VPA. 2010-12-05 10:15:23 +00:00
tools
ufs Handle missing jremrefs when a directory is renamed overtop of 2010-12-30 10:52:07 +00:00
vm Release the page lock early in vm_pageout_clean(). There is no reason to 2011-01-03 00:41:56 +00:00
x86 Drop the icu_lock spinlock while pausing briefly after masking the 2010-12-23 15:17:28 +00:00
xdr
xen Add xenpic_dynirq_disable_intr and set it as the .pic_disable_intr method 2010-12-30 01:28:56 +00:00
Makefile Add lex and yacc sources to things cscope'd. 2010-11-21 03:58:11 +00:00