Julian Elischer 2907af2a96 Mostly remove the VM_STACK OPTION. ... This changes the definitions of a few items so that structures are the same whether or not the option itself is enabled. This allows people to enable and disable the option without recompilng the world. As the author says: |I ran into a problem pulling out the VM_STACK option. I was aware of this |when I first did the work, but then forgot about it. The VM_STACK stuff |has some code changes in the i386 branch. There need to be corresponding |changes in the alpha branch before it can come out completely. what is done: | |1) Pull the VM_STACK option out of the header files it appears in. This |really shouldn't affect anything that executes with or without the rest |of the VM_STACK patches. The vm_map_entry will then always have one |extra element (avail_ssize). It just won't be used if the VM_STACK |option is not turned on. | |I've also pulled the option out of vm_map.c. This shouldn't harm anything, |since the routines that are enabled as a result are not called unless |the VM_STACK option is enabled elsewhere. | |2) Add what appears to be appropriate code the the alpha branch, still |protected behind the VM_STACK switch. I don't have an alpha machine, |so we would need to get some testers with alpha machines to try it out. | |Once there is some testing, we can consider making the change permanent |for both i386 and alpha. | [..] | |Once the alpha code is adequately tested, we can pull VM_STACK out |everywhere. | Submitted by: "Richard Seaman, Jr." <dick@tar.com>		1999-01-26 02:49:52 +00:00
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default_pager.c	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +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	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +00:00
pmap.h	Notify pmap when a page is freed on the alpha to allow it to clean up	1998-07-26 18:15:20 +00:00
swap_pager.c	Change all manual settings of vm_page_t->dirty = VM_PAGE_BITS_ALL	1999-01-24 06:04:52 +00:00
swap_pager.h	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +00:00
vm_extern.h	Mostly remove the VM_STACK OPTION.	1999-01-26 02:49:52 +00:00
vm_fault.c	Change all manual settings of vm_page_t->dirty = VM_PAGE_BITS_ALL	1999-01-24 06:04:52 +00:00
vm_glue.c	Enable Linux threads support by default.	1999-01-26 02:38:12 +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 DIAGNOSTIC changes.	1998-02-06 12:14:30 +00:00
vm_kern.c	Potential bug fix, do not just clear PG_BUSY... call vm_page_wakeup()	1999-01-21 09:38:20 +00:00
vm_kern.h	Attempt to fix the previous fix to the contigmalloc1 prototype.	1997-10-11 10:39:19 +00:00
vm_map.c	Mostly remove the VM_STACK OPTION.	1999-01-26 02:49:52 +00:00
vm_map.h	Mostly remove the VM_STACK OPTION.	1999-01-26 02:49:52 +00:00
vm_meter.c	Objects associated with raw devices are no longer counted in the VM stats	1999-01-21 09:41:52 +00:00
vm_mmap.c	Mostly remove the VM_STACK OPTION.	1999-01-26 02:49:52 +00:00
vm_object.c	Depreciate vm_object_pmap_copy() - nobody uses it. Everyone uses	1999-01-24 01:01:38 +00:00
vm_object.h	The vm_object structure is now somewhat smaller due to the removal	1999-01-21 09:51:21 +00:00
vm_page.c	Undo last commit - not a bug, just duplicate code. PG_MAPPED and	1999-01-24 07:06:52 +00:00
vm_page.h	Add vm_page_dirty() inline with PQ_CACHE sanity check	1999-01-24 05:57:50 +00:00
vm_pageout.c	Change all manual settings of vm_page_t->dirty = VM_PAGE_BITS_ALL	1999-01-24 06:04:52 +00:00
vm_pageout.h	This is a rather large commit that encompasses the new swapper,	1999-01-21 08:29:12 +00:00
vm_pager.c	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +00:00
vm_pager.h	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +00:00
vm_param.h	There is a comment in vm_param.h which doesn't belong to the	1998-07-22 06:21:55 +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	Mainly changes to support the new swapper. The big adjustment is that	1999-01-21 10:17:12 +00:00
vm_unix.c	Fixed two potentially serious classes of bugs:	1998-10-13 08:24:45 +00:00
vm_zone.c	KNFize, by bde.	1999-01-10 01:58:29 +00:00
vm_zone.h	KNFize, by bde.	1999-01-10 01:58:29 +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	vm_pager_put_pages() is passed an rcval array to hold per-page return	1999-01-24 02:32:15 +00:00
vnode_pager.h	Fixed two potentially serious classes of bugs:	1998-10-13 08:24:45 +00:00