Konstantin Belousov 48cc2fc774 Drop page queues mutex on each iteration of vm_pageout_scan over the ... inactive queue, unless busy page is found. Dropping the mutex often should allow the other lock acquires to proceed without waiting for whole inactive scan to finish. On machines with lot of physical memory scan often need to iterate a lot before it finishes or finds a page which requires laundring, causing high latency for other lock waiters. Suggested and reviewed by: alc MFC after: 3 weeks		2012-07-07 19:39:08 +00:00
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amd64	Use assembler mnemonic instead of manually assembling, contination for r238142.	2012-07-06 20:11:58 +00:00
arm	Create a generic way to support multiple boards within an	2012-07-07 05:02:39 +00:00
boot	Generalize this for loading the loader into the SPI. Plus trim about	2012-07-07 04:55:42 +00:00
bsm
cam	Remove variables which are initialized but never used thereafter	2012-07-07 17:17:43 +00:00
cddl	r237748 continuation: fix nopw (0f 1f) behavior with respect to modifiers	2012-07-06 14:45:30 +00:00
compat	Extend the KPI to lock and unlock f_offset member of struct file. It	2012-07-02 21:01:03 +00:00
conf	Create a generic way to support multiple boards within an	2012-07-07 05:02:39 +00:00
contrib	MFV: r237650	2012-06-27 16:15:13 +00:00
crypto	Add support for the extended FPU states on amd64, both for native	2012-01-21 17:45:27 +00:00
ddb	Update the ddb and gdb backends for the new 'trace_thread' hook.	2012-04-12 21:34:58 +00:00
dev	Remove variables which are initialized but never used thereafter	2012-07-07 17:20:52 +00:00
fs	Fix a typo	2012-07-03 08:03:07 +00:00
gdb	Update the ddb and gdb backends for the new 'trace_thread' hook.	2012-04-12 21:34:58 +00:00
geom	Fix orphan() methods of several GEOM classes to not assume that there	2012-07-07 17:09:44 +00:00
gnu/fs	Fix build:	2012-05-23 06:49:50 +00:00
i386	Fix XEN build, broken in r237924.	2012-07-02 14:03:19 +00:00
ia64	Implement ia64_physmem_alloc() and use it consistently to get memory	2012-07-07 05:17:43 +00:00
isa
kern	Fix KASSERT message.	2012-07-03 19:08:02 +00:00
kgssapi
libkern	Fix unloading of libiconv module.	2012-06-11 17:42:39 +00:00
mips	octeon_uart_class was removed some time ago everywhere but here.	2012-06-28 06:49:04 +00:00
modules	Add a source file needed for module linking.	2012-07-06 20:14:27 +00:00
net	Implement SIOCGIFMEDIA for if_tap(4)	2012-07-06 23:17:30 +00:00
net80211	Add a check for dynamic OFDM/CCK channel types.	2012-07-01 04:25:49 +00:00
netatalk	Fix typos	2012-02-28 15:07:05 +00:00
netgraph	Make radix lookup on src and dst flow addresses optional	2012-06-18 13:56:36 +00:00
netinet	Use consistent method to determine IPV4_OUTPUT/IPV6_OUTPUT.	2012-07-04 20:59:30 +00:00
netinet6	When ip_output()/ip6_output() is supplied a struct route *ro argument,	2012-07-04 07:37:53 +00:00
netipsec	Add multi-FIB IPv6 support to the core network stack supplementing	2012-02-03 13:08:44 +00:00
netipx
netnatm
netncp	Add characters mapping for codepages used in Germany.	2012-06-01 03:59:08 +00:00
netsmb	When checking if file descriptor number is valid, explicitely check for 'fd'	2012-06-13 22:12:10 +00:00
nfs	Add multi-FIB IPv6 support to the core network stack supplementing	2012-02-03 13:08:44 +00:00
nfsclient	PR# 165923 reported intermittent write failures for dirty	2012-05-12 12:02:51 +00:00
nfsserver
nlm	jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011	2012-01-31 02:11:05 +00:00
ofed	Fix clang warning when compiling iw_cxgb.	2012-06-25 16:52:27 +00:00
opencrypto
pc98	Implement mechanism to export some kernel timekeeping data to	2012-06-22 07:06:40 +00:00
pci	intpm: add ATI IXP400 pci id	2012-04-16 10:33:46 +00:00
powerpc	Replace all uses of the vm page queues lock by a r/w lock that is private	2012-07-06 02:18:49 +00:00
rpc
security	Check vplabel for NULL before dereferencing it. Fixes a panic	2012-05-03 15:51:34 +00:00
sparc64	Switch back to the 4BSD scheduler for now. There is some more or less	2012-06-30 14:55:36 +00:00
sys	Drop page queues mutex on each iteration of vm_pageout_scan over the	2012-07-07 19:39:08 +00:00
teken
tools	Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR.	2012-02-21 19:35:59 +00:00
ufs	Extend the KPI to lock and unlock f_offset member of struct file. It	2012-07-02 21:01:03 +00:00
vm	Drop page queues mutex on each iteration of vm_pageout_scan over the	2012-07-07 19:39:08 +00:00
x86	Make the wchar_t type machine dependent.	2012-06-24 04:15:58 +00:00
xdr
xen	blkif interface comment cleanups. No functional changes	2012-02-29 17:47:01 +00:00
Makefile	Add sys/ofed to the 'make cscope' target.	2012-03-20 18:05:15 +00:00