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John Dyson bd7e5f992e Eliminated many redundant vm_map_lookup operations for vm_mmap. ... Speed up for vfs_bio -- addition of a routine bqrelse to greatly diminish overhead for merged cache. Efficiency improvement for vfs_cluster. It used to do alot of redundant calls to cluster_rbuild. Correct the ordering for vrele of .text and release of credentials. Use the selective tlb update for 486/586/P6. Numerous fixes to the size of objects allocated for files. Additionally, fixes in the various pagers. Fixes for proper positioning of vnode_pager_setsize in msdosfs and ext2fs. Fixes in the swap pager for exhausted resources. The pageout code will not as readily thrash. Change the page queue flags (PG_ACTIVE, PG_INACTIVE, PG_FREE, PG_CACHE) into page queue indices (PQ_ACTIVE, PQ_INACTIVE, PQ_FREE, PQ_CACHE), thereby improving efficiency of several routines. Eliminate even more unnecessary vm_page_protect operations. Significantly speed up process forks. Make vm_object_page_clean more efficient, thereby eliminating the pause that happens every 30seconds. Make sequential clustered writes B_ASYNC instead of B_DELWRI even in the case of filesystems mounted async. Fix a panic with busy pages when write clustering is done for non-VMIO buffers.		1996-01-19 04:00:31 +00:00
bin	Partially fixed negative and truncated "Avail" counts in df output.	1996-01-14 18:55:09 +00:00
eBones	recording cvs-1.6 file death	1995-12-30 19:02:48 +00:00
etc	added the "-p" option to amd so that it writes it's pid to	1996-01-16 08:04:06 +00:00
games	recording cvs-1.6 file death	1995-12-30 19:02:48 +00:00
gnu	Reviewed by: jmz (Jean-Marc Zucconi)	1996-01-16 10:21:45 +00:00
include	Update resolver include files to bind-4.9.3-rel level	1996-01-07 05:01:52 +00:00
lib	Check the count in the first word of __CTOR_LIST__ before executing	1996-01-15 17:53:25 +00:00
libexec	This release is a moderate restructuring of the dynamic linker.	1996-01-13 00:15:25 +00:00
lkm	No longer generate empty opt_sysvipc.h, and no longer issue -DSYSVSHM etc	1996-01-08 05:36:17 +00:00
release	Correct typos. "ubin usbin" instead of "subin susbin"	1996-01-16 05:15:20 +00:00
sbin	Made router discovery at least build and run. There are a few things	1996-01-19 01:28:30 +00:00
secure	This commit was generated by cvs2svn to compensate for changes in r13122,	1995-12-30 19:02:48 +00:00
share	The is driver has been superseded by the lnc driver, so don't install	1996-01-18 21:53:08 +00:00
sys	Eliminated many redundant vm_map_lookup operations for vm_mmap.	1996-01-19 04:00:31 +00:00
tools	Don't look in libkern, it went away.	1995-12-29 01:51:23 +00:00
usr.bin	Guard against argument starvation.	1996-01-16 02:09:23 +00:00
usr.sbin	Hostname points to static area which overrides with each gethost*	1996-01-19 03:18:50 +00:00
COPYRIGHT	This is the official 4.4 Lite copyright.	1994-09-11 07:53:28 +00:00
Makefile	Add libutil/beforeinstall to the includes target	1996-01-01 08:33:17 +00:00