Alan Cox 6bbee8e28a Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this ... option to vm_object_page_remove() asserts that the specified range of pages is not mapped, or more precisely that none of these pages have any managed mappings. Thus, vm_object_page_remove() need not call pmap_remove_all() on the pages. This change not only saves time by eliminating pointless calls to pmap_remove_all(), but it also eliminates an inconsistency in the use of pmap_remove_all() versus related functions, like pmap_remove_write(). It eliminates harmless but pointless calls to pmap_remove_all() that were being performed on PG_UNMANAGED pages. Update all of the existing assertions on pmap_remove_all() to reflect this change. Reviewed by: kib		2011-06-29 16:40:41 +00:00
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default_pager.c
device_pager.c	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
memguard.c
memguard.h
phys_pager.c
pmap.h
redzone.c
redzone.h
sg_pager.c	Eliminate duplication of the fake page code and zone by the device and sg	2011-03-11 07:07:48 +00:00
swap_pager.c	Reap old SPL comments.	2011-04-26 22:18:53 +00:00
swap_pager.h
uma_core.c	Correct an error in r222163. Unless UMA_MD_SMALL_ALLOC is defined,	2011-05-22 17:46:16 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h	1. Prior to r214782, UMA did not support multipage allocations before	2011-05-21 17:43:43 +00:00
uma.h
vm_contig.c
vm_extern.h
vm_fault.c	Revert to using the page queues lock in vm_page_clear_dirty_mask() on	2011-06-23 05:23:59 +00:00
vm_glue.c	Fix several places to ignore processes that are not yet fully constructed.	2011-04-06 17:47:22 +00:00
vm_init.c
vm_kern.c	Move the ZERO_REGION_SIZE to a machine-dependent file, as on many	2011-05-13 19:35:01 +00:00
vm_kern.h
vm_map.c	Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this	2011-06-29 16:40:41 +00:00
vm_map.h	- Merge changes to the base system to support OFED. These include	2011-03-21 09:40:01 +00:00
vm_meter.c	Fix some locking nits with the p_state field of struct proc:	2011-03-24 18:40:11 +00:00
vm_mmap.c	Add accounting for most of the memory-related resources.	2011-04-05 20:23:59 +00:00
vm_object.c	Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this	2011-06-29 16:40:41 +00:00
vm_object.h	Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this	2011-06-29 16:40:41 +00:00
vm_page.c	Revert to using the page queues lock in vm_page_clear_dirty_mask() on	2011-06-23 05:23:59 +00:00
vm_page.h	Precisely document the synchronization rules for the page's dirty field.	2011-06-19 19:13:24 +00:00
vm_pageout.c	In vm_daemon(), do not skip processes stopped with SIGSTOP.	2011-04-06 16:27:04 +00:00
vm_pageout.h
vm_pager.c
vm_pager.h
vm_param.h
vm_phys.c
vm_phys.h
vm_reserv.c
vm_reserv.h
vm_unix.c	Add accounting for most of the memory-related resources.	2011-04-05 20:23:59 +00:00
vm_zeroidle.c
vm.h
vnode_pager.c	Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this	2011-06-29 16:40:41 +00:00
vnode_pager.h	In the VOP_PUTPAGES() implementations, change the default error from	2011-06-01 21:00:28 +00:00