alc b34f6f7ab1 Define every architecture as either VM_PHYSSEG_DENSE or ... VM_PHYSSEG_SPARSE depending on whether the physical address space is densely or sparsely populated with memory. The effect of this definition is to determine which of two implementations of vm_page_array and PHYS_TO_VM_PAGE() is used. The legacy implementation is obtained by defining VM_PHYSSEG_DENSE, and a new implementation that trades off time for space is obtained by defining VM_PHYSSEG_SPARSE. For now, all architectures except for ia64 and sparc64 define VM_PHYSSEG_DENSE. Defining VM_PHYSSEG_SPARSE on ia64 allows the entirety of my Itanium 2's memory to be used. Previously, only the first 1 GB could be used. Defining VM_PHYSSEG_SPARSE on sparc64 allows USIIIi-based systems to boot without crashing. This change is a combination of Nathan Whitehorn's patch and my own work in perforce. Discussed with: kmacy, marius, Nathan Whitehorn PR: 112194		2007-05-05 19:50:28 +00:00
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default_pager.c
device_pager.c
memguard.c
memguard.h
phys_pager.c	Minor typo fix, noticed while I was going through *_pager.c files.	2007-04-10 12:34:51 +00:00
pmap.h
redzone.c
redzone.h
swap_pager.c	Audit pathnames looked up in swapon(2) and swapoff(2).	2007-04-23 14:41:34 +00:00
swap_pager.h	- Move 'struct swdevt' back into swap_pager.h and expose it to userland.	2007-02-07 17:43:11 +00:00
uma_core.c	Add uma_set_align() interface, which will be called at most once during	2007-02-11 20:13:52 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h
uma.h	Add uma_set_align() interface, which will be called at most once during	2007-02-11 20:13:52 +00:00
vm_contig.c	Correct contigmalloc2()'s implementation of M_ZERO. Specifically,	2007-04-19 05:39:54 +00:00
vm_extern.h
vm_fault.c	Fix a problem for file systems that don't implement VOP_BMAP() operation.	2007-04-05 20:49:46 +00:00
vm_glue.c
vm_init.c
vm_kern.c	When KVA is exhausted, try the vm_lowmem event for the last time before	2007-04-05 20:52:51 +00:00
vm_kern.h
vm_map.c	Remove some code from vmspace_fork() that became redundant after	2007-04-26 05:48:17 +00:00
vm_map.h
vm_meter.c
vm_mmap.c
vm_object.c	Prevent a race between vm_object_collapse() and vm_object_split() from	2007-03-27 08:55:17 +00:00
vm_object.h
vm_page.c	Define every architecture as either VM_PHYSSEG_DENSE or	2007-05-05 19:50:28 +00:00
vm_page.h	Define every architecture as either VM_PHYSSEG_DENSE or	2007-05-05 19:50:28 +00:00
vm_pageout.c	Change the pagedaemon, vm_wait(), and vm_waitpfault() to sleep on the	2007-02-07 06:37:30 +00:00
vm_pageout.h
vm_pageq.c	Change the free page queue lock from a spin mutex to a default (blocking)	2007-02-05 06:02:55 +00:00
vm_pager.c
vm_pager.h
vm_param.h	Correct two comments.	2007-04-19 04:52:47 +00:00
vm_unix.c
vm_zeroidle.c	Use the free page queue mutex instead of the page queue mutex to	2007-02-11 05:18:40 +00:00
vm.h
vnode_pager.c
vnode_pager.h