Alan Cox 60196cda04 Prior to r254304, a separate function, vm_pageout_page_stats(), was used to ... periodically update the reference status of the active pages. This function was called, instead of vm_pageout_scan(), when memory was not scarce. The objective was to provide up to date reference status for active pages in case memory did become scarce and active pages needed to be deactivated. The active page queue scan performed by vm_pageout_page_stats() was virtually identical to that performed by vm_pageout_scan(), and so r254304 eliminated vm_pageout_page_stats(). Instead, vm_pageout_scan() is called with the parameter "pass" set to zero. The intention was that when pass is zero, vm_pageout_scan() would only scan the active queue. However, the variable page_shortage can still be greater than zero when memory is not scarce and vm_pageout_scan() is called with pass equal to zero. Consequently, the inactive queue may be scanned and dirty pages laundered even though that was not intended by r254304. This revision fixes that. Reported by: avg MFC after: 1 week Sponsored by: EMC / Isilon Storage Division		2014-05-06 03:42:04 +00:00
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amd64	Virtual machine halt detection is turned on by default. Allow it to be	2014-05-05 16:19:24 +00:00
arm	Fix the tinderbox armv6/arm build failure.	2014-05-03 03:40:36 +00:00
boot	Introduce CWARNFLAGS.${COMPILER_TYPE} and use that to simplify the	2014-05-05 22:03:01 +00:00
bsm	IFp4 @1192291:	2014-04-07 20:44:00 +00:00
cam	Provide better descriptions for 'struct ctl_scsiio' fields; based mostly	2014-05-04 15:35:04 +00:00
cddl	Use a zio flag to prevent recursion of vdev_queue_io_done which can	2014-05-04 14:05:14 +00:00
compat	In freebsd32_sendmsg(), replace the call to sockargs() followed by a	2014-04-05 18:56:01 +00:00
conf	Allow GEOM_VINUM to be statically compiled into the kernel.	2014-05-02 23:23:18 +00:00
contrib	Add Atheros AR1111 support to the HAL.	2014-05-05 07:58:05 +00:00
crypto	NO_MAN= has been deprecated in favor of MAN= for some time, go ahead	2014-04-13 05:21:56 +00:00
ddb	ddb: Minor style cleanups.	2014-03-31 16:37:41 +00:00
dev	Modify Copyright information to reflect Qlogic Corporation's purchase	2014-05-06 02:32:27 +00:00
fs	After r254627, the deupdate() started writing the directory entries to	2014-05-03 16:11:55 +00:00
gdb
geom	Make r242379 - the fix for UFS labels disappearing after resizing	2014-05-05 09:20:30 +00:00
gnu	Symbolic bindings for the dts files...	2014-02-28 16:51:33 +00:00
i386	Disable ACPI and P4TCC throttling by default, following discussion on	2014-05-04 16:38:21 +00:00
ia64	Bring in the mpr(4) driver for LSI's MPT3 12Gb SAS controllers.	2014-05-02 20:25:09 +00:00
isa	Remove vestiges of knowing the ISA bus, which we gave up on around 20	2014-03-19 21:03:04 +00:00
kern	Avoid unsigned integer overflow which can cause	2014-05-05 15:59:31 +00:00
kgssapi
libkern	Fix typo	2013-11-29 20:14:26 +00:00
mips	Bring in the mpr(4) driver for LSI's MPT3 12Gb SAS controllers.	2014-05-02 20:25:09 +00:00
modules	Modify Copyright information to reflect Qlogic Corporation's purchase	2014-05-06 02:32:27 +00:00
net	Fix sysctl_ifmalist() broken in r265019.	2014-05-03 17:57:06 +00:00
net80211	Use logical rather than bitwise OR in if() expression.	2014-04-26 23:22:49 +00:00
netgraph	Remove AppleTalk support.	2014-03-14 06:29:43 +00:00
netinet	- Remove net.inet.tcp.reass.overflows sysctl. It counts exactly	2014-05-06 00:00:07 +00:00
netinet6	Pass radix head ptr along with rte to rtexpunge().	2014-05-03 16:28:54 +00:00
netipsec	Remove _IP_VHL* macros and related ifdefs.	2014-04-16 05:31:54 +00:00
netnatm
netpfil	Define startup order the same way as it is in dummynet.	2014-04-26 08:05:16 +00:00
netsmb	Remove redundant unlock.	2014-04-17 12:22:08 +00:00
nfs	- Remove rt_metrics_lite and simply put its members into rtentry.	2014-03-05 01:17:47 +00:00
nfsclient	For software builds, the NFS client does many small	2013-12-07 23:05:59 +00:00
nfsserver	The PR reported that the old NFS server did not set uio_td == NULL	2014-04-24 20:47:58 +00:00
nlm	Correct a typo in nlm_find_host_by_addr(): the intention of the	2014-03-11 00:25:55 +00:00
ofed	Rename global cnt to vm_cnt to avoid shadowing.	2014-03-22 10:26:09 +00:00
opencrypto	allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too...	2014-03-11 01:45:46 +00:00
pc98	lindev(4): finish the partial commit in r265212	2014-05-02 07:14:22 +00:00
pci	Increase the number of TX DMA segments from 32 to 35. It turned	2014-03-31 01:54:59 +00:00
powerpc	Retire smp_active. It was racey and caused demonstrated problems with	2014-04-26 20:27:54 +00:00
rpc	Properly free resources in case of error.	2014-05-02 20:45:55 +00:00
security	audit: plug FILEDESC_LOCK leak in audit_canon_path.	2014-03-21 01:30:33 +00:00
sparc64	Bring in the mpr(4) driver for LSI's MPT3 12Gb SAS controllers.	2014-05-02 20:25:09 +00:00
sys	Garbage collect two more unused sysinit subsystems: SI_SUB_KVM_RSRC and	2014-05-05 21:46:10 +00:00
teken	Fix typo.	2014-02-06 13:28:06 +00:00
tools	Fix logic error. <blush>	2014-04-30 20:52:38 +00:00
ufs	Update comment to explain search order reverted to historical order	2014-03-22 11:26:39 +00:00
vm	Prior to r254304, a separate function, vm_pageout_page_stats(), was used to	2014-05-06 03:42:04 +00:00
x86	Make this compile with gcc.	2014-04-05 22:43:18 +00:00
xdr
xen	Make this compile with gcc.	2014-04-05 22:43:18 +00:00
Makefile	Remove AppleTalk support.	2014-03-14 06:29:43 +00:00