Sean Bruno bf96595915 Add a new column to the output of vmstat -z to indicate the number ... of times the system was forced to sleep when requesting a new allocation. Expand the debugger hook, db_show_uma, to display these results as well. This has proven to be very useful in out of memory situations when it is not known why systems have become sluggish or fail in odd ways. Reviewed by: rwatson alc Approved by: scottl (mentor) peter Obtained from: Yahoo Inc.		2010-06-15 19:28:37 +00:00
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default_pager.c
device_pager.c	Eliminate page queues locking around most calls to vm_page_free().	2010-05-06 18:58:32 +00:00
memguard.c	Start copyright notice with /*-	2010-04-07 16:29:10 +00:00
memguard.h	Start copyright notice with /*-	2010-04-07 16:29:10 +00:00
phys_pager.c	Handle busy status of the page in a way expected for pager_getpage().	2010-05-03 19:19:58 +00:00
pmap.h	Roughly half of a typical pmap_mincore() implementation is machine-	2010-05-24 14:26:57 +00:00
redzone.c
redzone.h
sg_pager.c	Eliminate page queues locking around most calls to vm_page_free().	2010-05-06 18:58:32 +00:00
swap_pager.c	Call vm_page_deactivate() rather than vm_page_dontneed() in	2010-05-09 16:27:42 +00:00
swap_pager.h
uma_core.c	Add a new column to the output of vmstat -z to indicate the number	2010-06-15 19:28:37 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h	Add a new column to the output of vmstat -z to indicate the number	2010-06-15 19:28:37 +00:00
uma.h	Add a new column to the output of vmstat -z to indicate the number	2010-06-15 19:28:37 +00:00
vm_contig.c	Make vm_contig_grow_cache() extern, and use it when vm_phys_alloc_contig()	2010-06-04 06:35:36 +00:00
vm_extern.h	o) Add a VM find-space option, VMFS_TLB_ALIGNED_SPACE, which searches the	2010-04-18 22:32:07 +00:00
vm_fault.c	When waiting for the busy page, do not unlock the object unless unlock	2010-05-20 08:51:01 +00:00
vm_glue.c	Eliminate page queues locking around most calls to vm_page_free().	2010-05-06 18:58:32 +00:00
vm_init.c
vm_kern.c	The pages allocated by kmem_alloc_attr() and kmem_malloc() are unmanaged.	2010-05-03 07:08:16 +00:00
vm_kern.h
vm_map.c	Push down page queues lock acquisition in pmap_enter_object() and	2010-05-26 18:00:44 +00:00
vm_map.h	o) Add a VM find-space option, VMFS_TLB_ALIGNED_SPACE, which searches the	2010-04-18 22:32:07 +00:00
vm_meter.c
vm_mmap.c	Push down page queues lock acquisition in pmap_enter_object() and	2010-05-26 18:00:44 +00:00
vm_object.c	Roughly half of a typical pmap_mincore() implementation is machine-	2010-05-24 14:26:57 +00:00
vm_object.h
vm_page.c	Eliminate checks for a page having a NULL object in vm_pageout_scan()	2010-06-14 19:54:19 +00:00
vm_page.h	Reduce the scope of the page queues lock and the number of	2010-06-10 16:56:35 +00:00
vm_pageout.c	Eliminate checks for a page having a NULL object in vm_pageout_scan()	2010-06-14 19:54:19 +00:00
vm_pageout.h	Make vm_contig_grow_cache() extern, and use it when vm_phys_alloc_contig()	2010-06-04 06:35:36 +00:00
vm_pager.c
vm_pager.h
vm_param.h	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +00:00
vm_phys.c
vm_phys.h
vm_reserv.c
vm_reserv.h
vm_unix.c
vm_zeroidle.c
vm.h
vnode_pager.c	Minimize the use of the page queues lock for synchronizing access to the	2010-06-02 15:46:37 +00:00
vnode_pager.h