perseant 9be0ebd9da Install a new sysctl, vfs.lfs.ignore_lazy_sync, which causes LFS to ignore ... the "smooth" syncer, as if vfs.sync.*delay = 0, but only for LFS. The default is "on", i.e., ignore lazy sync. Reduce the amount of polling/busy-waiting done by lfs_putpages(). To accomplish this, copied genfs_putpages() and modified it to indicate which page it was that caused it to return with EDEADLK. fsync()/fdatasync() should no longer ever fail with EAGAIN, and should not consume huge quantities of cpu. Also, try to make dirops less likely to be written as the result of a VOP_PUTPAGES(), while ensuring that they are written regularly.		2007-04-17 01:16:46 +00:00
..
altq	Remove duplicate #include <sys/kauth.h>	2007-03-26 22:43:19 +00:00
arch	Fix crime_intr so intr handlers registers w/ crime_intr_establish actually	2007-04-16 23:31:04 +00:00
coda	Stop doing vref of vnodes on open (and vrele on close); this makes no	2007-04-15 14:10:28 +00:00
compat	Share the sysarch stuff between the x86 ports. PR kern/36046.	2007-04-16 19:12:17 +00:00
conf	Add envctrl(4): Sun Ultra Enterprise 450 environmental monitoring driver.	2007-04-14 19:33:27 +00:00
contrib/dev/ath	Remove support for NetBSD/{,evb}sh5.	2007-04-08 09:35:21 +00:00
crypto
ddb
dev	add a very simple driver for ADB button devices found on halfway recent	2007-04-16 23:34:43 +00:00
dist	fix build on arches with chars that're by default unsigned.	2007-04-16 02:40:25 +00:00
fs	fix comment in previous	2007-04-16 14:09:53 +00:00
gdbscripts
ipkdb
kern	define a pager flag PGO_RECLAIM, similar to FSYNC_RECLAIM, and use it	2007-04-16 05:14:54 +00:00
lib	Include byte_swap_[24].c for kernels compiled with -O0	2007-04-13 22:12:04 +00:00
lkm	Remove support for NetBSD/{,evb}sh5.	2007-04-08 09:35:21 +00:00
miscfs	Don't expand RCS id of ancestor file. The id itself is actually copied	2007-04-16 08:10:58 +00:00
net	In gre_clone_destroy(), free the route cache after calling if_detach(),	2007-04-14 22:41:42 +00:00
net80211	Reference the right flag,	2007-03-26 21:22:35 +00:00
netatalk
netbt	rework ordering of error conditions for setopt, prefer to return EINVAL	2007-04-06 17:09:00 +00:00
netinet	Cosmetic: shorten a staircase. bzero -> memset. KNF.	2007-04-15 06:15:58 +00:00
netinet6	use size_t for indexes	2007-04-05 18:12:49 +00:00
netipsec	Choose the good default policy, depending of the adress family of the	2007-04-15 14:17:12 +00:00
netisdn
netiso	A number of functions do not validate the length of arguments passed.	2007-03-29 08:19:20 +00:00
netkey	When we construct an answer for SADB_X_SPDGET, don't use an hardcoded 0 for seq but	2007-04-11 21:33:40 +00:00
netnatm
netsmb	Pass an ipl argument to pool_init/POOL_INIT to be used when initializing	2007-03-12 18:18:22 +00:00
nfs	Remove calls to now obsolete vn_start_write() and vn_finished_write().	2007-04-06 14:28:28 +00:00
opencrypto	Pass an ipl argument to pool_init/POOL_INIT to be used when initializing	2007-03-12 18:18:22 +00:00
secmodel
stand
sys	don't use the same number for SS_ISDISCONNECTED and SS_ISAPIPE.	2007-04-15 05:24:33 +00:00
ufs	Install a new sysctl, vfs.lfs.ignore_lazy_sync, which causes LFS to ignore	2007-04-17 01:16:46 +00:00
uvm	define a pager flag PGO_RECLAIM, similar to FSYNC_RECLAIM, and use it	2007-04-16 05:14:54 +00:00
Makefile