John Dyson a5b6fd29a3 Make sure that pageout deadlocks cannot occur. There is a problem ... that the datastructures needed to support the swap pager can take enough space to fully deplete system memory, and cause a deadlock. This change keeps large objects from being filled with dirty pages without the appropriate swap pager datastructures. Right now, default objects greater than 1/4 the size of available system memory are converted to swap objects, thereby eliminating the risk of deadlock.		1996-05-29 05:12:23 +00:00
..
default_pager.c	Make sure that pageout deadlocks cannot occur. There is a problem	1996-05-29 05:12:23 +00:00
default_pager.h	Another mega commit to staticize things.	1995-12-14 09:55:16 +00:00
device_pager.c	This set of commits to the VM system does the following, and contain	1996-05-18 03:38:05 +00:00
device_pager.h	Another mega commit to staticize things.	1995-12-14 09:55:16 +00:00
kern_lock.c	Untangled the vm.h include file spaghetti.	1995-12-07 12:48:31 +00:00
lock.h
pmap.h	Initial support for mincore and madvise. Both are almost fully	1996-05-19 07:36:50 +00:00
swap_pager.c	Initial support for MADV_FREE, support for pages that we don't care	1996-05-23 00:45:58 +00:00
swap_pager.h	Initial support for MADV_FREE, support for pages that we don't care	1996-05-23 00:45:58 +00:00
vm_extern.h	KGDB is dead. It may come back one day if somebody does it.	1996-05-02 09:34:51 +00:00
vm_fault.c	I think this covers (fixes) the last batch of freeing active/held/busy page	1996-05-26 05:30:33 +00:00
vm_glue.c	This set of commits to the VM system does the following, and contain	1996-05-18 03:38:05 +00:00
vm_inherit.h
vm_init.c	Changes to support 1Tb filesizes. Pages are now named by an	1995-12-11 04:58:34 +00:00
vm_kern.c	Eliminate a vm_page_free, busy panic, in kern_malloc.	1996-05-23 02:24:55 +00:00
vm_kern.h	File mistakenly left out of the previous mega-commit. This provides	1996-05-18 03:52:13 +00:00
vm_map.c	Make sure that pageout deadlocks cannot occur. There is a problem	1996-05-29 05:12:23 +00:00
vm_map.h	Initial support for mincore and madvise. Both are almost fully	1996-05-19 07:36:50 +00:00
vm_meter.c	This set of commits to the VM system does the following, and contain	1996-05-18 03:38:05 +00:00
vm_mmap.c	Initial support for mincore and madvise. Both are almost fully	1996-05-19 07:36:50 +00:00
vm_object.c	Eliminate inefficient check for dirty pages for pages in the PQ_CACHE	1996-05-24 05:17:21 +00:00
vm_object.h	Initial support for mincore and madvise. Both are almost fully	1996-05-19 07:36:50 +00:00
vm_page.c	Add an assert to vm_page_cache. We should never cache a dirty page.	1996-05-24 05:20:15 +00:00
vm_page.h	One more file missing from the mega-commit. This inlines some very	1996-05-18 04:00:18 +00:00
vm_pageout.c	Fix a couple of problems in the pageout_scan routine. First, there is	1996-05-26 07:52:09 +00:00
vm_pageout.h
vm_pager.c	This set of commits to the VM system does the following, and contain	1996-05-18 03:38:05 +00:00
vm_pager.h	Changes to support 1Tb filesizes. Pages are now named by an	1995-12-11 04:58:34 +00:00
vm_param.h	Moved the declaration of boolean_t from <vm/vm_param.h> to	1995-12-10 02:34:29 +00:00
vm_prot.h	Untangled the vm.h include file spaghetti.	1995-12-07 12:48:31 +00:00
vm_swap.c	Undid last revision. It duplicated part of second last revision.	1996-03-28 15:40:17 +00:00
vm_unix.c	Eliminated many redundant vm_map_lookup operations for vm_mmap.	1996-01-19 04:00:31 +00:00
vm.h	Moved the declaration of boolean_t from <vm/vm_param.h> to	1995-12-10 02:34:29 +00:00
vnode_pager.c	Another sweep over the pmap/vm macros, this time with more focus on	1996-05-03 21:01:54 +00:00
vnode_pager.h	Another mega commit to staticize things.	1995-12-14 09:55:16 +00:00