dillon 82627e96a0 This is a cleanup patch to Peter's new OBJT_PHYS VM object type ... and sysv shared memory support for it. It implements a new PG_UNMANAGED flag that has slightly different characteristics from PG_FICTICIOUS. A new sysctl, kern.ipc.shm_use_phys has been added to enable the use of physically-backed sysv shared memory rather then swap-backed. Physically backed shm segments are not tracked with PV entries, allowing programs which use a large shm segment as a rendezvous point to operate without eating an insane amount of KVM in the PV entry management. Read: Oracle. Peter's OBJT_PHYS object will also allow us to eventually implement page-table sharing and/or 4MB physical page support for such segments. We're half way there.		2000-05-29 22:40:54 +00:00
..
default_pager.c	Revert spelling mistake I made in the previous commit	2000-03-27 20:41:17 +00:00
device_pager.c	Revert spelling mistake I made in the previous commit	2000-03-27 20:41:17 +00:00
phys_pager.c	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
pmap.h	Brucify the pmap_enter_temporary() changes.	2000-05-29 19:21:01 +00:00
swap_pager.c	Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly	2000-05-21 12:50:18 +00:00
swap_pager.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 05:07:58 +00:00
vm_extern.h	Remove unused 3rd argument from vsunlock() which abused B_WRITE.	2000-03-13 10:47:24 +00:00
vm_fault.c	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_glue.c	Remove unneeded <sys/buf.h> includes.	2000-04-18 15:15:39 +00:00
vm_init.c	Revert spelling mistake I made in the previous commit	2000-03-27 20:41:17 +00:00
vm_kern.c	Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly	2000-05-21 12:50:18 +00:00
vm_kern.h	Fix null-pointer dereference crash when the system is intentionally	2000-02-16 21:11:33 +00:00
vm_map.c	Fixed bug in madvise() / MADV_WILLNEED. When the request is offset	2000-05-14 18:46:40 +00:00
vm_map.h	Add MAP_NOCORE to mmap(2), and MADV_NOCORE and MADV_CORE to madvise(2).	2000-02-28 04:10:35 +00:00
vm_meter.c	Revert spelling mistake I made in the previous commit	2000-03-27 20:41:17 +00:00
vm_mmap.c	Checkpoint of a new physical memory backed object type, that does not	2000-05-21 13:41:29 +00:00
vm_object.c	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_object.h	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_page.c	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_page.h	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_pageout.c	This is a cleanup patch to Peter's new OBJT_PHYS VM object type	2000-05-29 22:40:54 +00:00
vm_pageout.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 05:07:58 +00:00
vm_pager.c	Checkpoint of a new physical memory backed object type, that does not	2000-05-21 13:41:29 +00:00
vm_pager.h	Back out the previous change to the queue(3) interface.	2000-05-26 02:09:24 +00:00
vm_param.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 05:07:58 +00:00
vm_swap.c	Separate the struct bio related stuff out of <sys/buf.h> into	2000-05-05 09:59:14 +00:00
vm_unix.c	Revert spelling mistake I made in the previous commit	2000-03-27 20:41:17 +00:00
vm_zone.c	Fix _zget() so that it checks the return from kmem_alloc(), to avoid	2000-04-04 21:00:39 +00:00
vm_zone.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
vm.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 05:07:58 +00:00
vnode_pager.c	Implement an optimization of the VM<->pmap API. Pass vm_page_t's directly	2000-05-21 12:50:18 +00:00
vnode_pager.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 05:07:58 +00:00