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freebsd-skq/sys/vm
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John Dyson dc2efb2766 Add the ability for the pageout daemon to measure stats on memory usage before 
the system is out of memory.  The daemon does a minimal amount of work that
increases as the system becomes more likely to run out of memory and page in/out.

The default tuning is fairly low in background CPU usage, and sysctl variables
have been added to enable flexable operation.  This is an experimental feature
that will likely be changed and improved over time.
1997-07-27 04:49:19 +00:00
..
default_pager.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
default_pager.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
device_pager.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
device_pager.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
pmap.h
Add support for 4MB pages. This includes the .text, .data, .data parts
1997-07-17 04:34:03 +00:00
swap_pager.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
swap_pager.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_extern.h
Fully implement vfork. Vfork is now much much faster than even our
1997-04-13 01:48:35 +00:00
vm_fault.c
Fix a few bugs with NFS and mmap caused by NFS' use of b_validoff
1997-05-19 14:36:56 +00:00
vm_glue.c
Unused variable (upobj is now purely handled within pmap)
1997-04-14 03:40:42 +00:00
vm_inherit.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_init.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_kern.c
Kill some stale leftovers from the earlier attempts at SMP per-cpu pages
1997-06-22 15:47:16 +00:00
vm_kern.h
Kill some stale leftovers from the earlier attempts at SMP per-cpu pages
1997-06-22 15:47:16 +00:00
vm_map.c
Fix a very subtile problem that causes unnessary numbers of objects backing
1997-07-27 04:44:12 +00:00
vm_map.h
The biggie: Get rid of the UPAGES from the top of the per-process address
1997-04-07 07:16:06 +00:00
vm_meter.c
Man the liferafts! Here comes the long awaited SMP -> -current merge!
1997-04-26 11:46:25 +00:00
vm_mmap.c
Add support for 4MB pages. This includes the .text, .data, .data parts
1997-07-17 04:34:03 +00:00
vm_object.c
Kill some stale leftovers from the earlier attempts at SMP per-cpu pages
1997-06-22 15:47:16 +00:00
vm_object.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_page.c
Check the correct queue for waking up the pageout daemon. Specifically,
1997-05-01 14:36:01 +00:00
vm_page.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_pageout.c
Add the ability for the pageout daemon to measure stats on memory usage before
1997-07-27 04:49:19 +00:00
vm_pageout.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_pager.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_pager.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_param.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm_prot.h
Fix the gdb executable modify problem. Thanks to the detective work
1997-04-06 02:29:45 +00:00
vm_swap.c
Don't #include <sys/fcntl.h> in <sys/file.h> if KERNEL is defined.
1997-03-23 03:37:54 +00:00
vm_unix.c
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vm.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00
vnode_pager.c
Fix a few bugs with NFS and mmap caused by NFS' use of b_validoff
1997-05-19 14:36:56 +00:00
vnode_pager.h
Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
1997-02-22 09:48:43 +00:00