kib 99fafb0ced Add a helper function vm_pageout_page_lock(), similar to tegge' ... vm_pageout_fallback_object_lock(), to obtain the page lock while having page queue lock locked, and still maintain the page position in a queue. Use the helper to lock the page in the pageout daemon and contig launder iterators instead of skipping the page if its lock is contested. Skipping locked pages easily causes pagedaemon or launder to not make a progress with page cleaning. Proposed and reviewed by: alc		2010-05-06 04:57:33 +00:00
..
default_pager.c	Implement global and per-uid accounting of the anonymous memory. Add	2009-06-23 20:45:22 +00:00
device_pager.c	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +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	Resurrect pmap_is_referenced() and use it in mincore(). Essentially,	2010-04-24 17:32:52 +00:00
redzone.c	Fix REDZONE(9) on amd64 and perhaps other 64 bit targets -- ensure the space	2008-08-13 17:32:48 +00:00
redzone.h	Add buffer corruption protection (RedZone) for kernel's malloc(9).	2006-01-31 11:09:21 +00:00
sg_pager.c	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +00:00
swap_pager.c	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +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	It makes more sense for the object-based backend allocator to use OBJT_PHYS	2010-05-03 17:35:31 +00:00
uma_dbg.c	- Make the keg abstraction more complete. Permit a zone to have multiple	2009-01-25 09:11:24 +00:00
uma_dbg.h	Improve canonicalization of copyrights. Order copyrights by order of	2005-07-16 09:51:52 +00:00
uma_int.h	- enable alignment on amd64 only	2010-03-22 22:39:32 +00:00
uma.h	- Make the keg abstraction more complete. Permit a zone to have multiple	2009-01-25 09:11:24 +00:00
vm_contig.c	Add a helper function vm_pageout_page_lock(), similar to tegge'	2010-05-06 04:57:33 +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	Acquire the page lock around all remaining calls to vm_page_free() on	2010-05-05 18:16:06 +00:00
vm_glue.c	Push down the acquisition of the page queues lock into vm_page_unwire().	2010-05-05 03:45:46 +00:00
vm_init.c	Align the start of the clean submap to a superpage boundary. Although	2010-02-21 22:23:13 +00:00
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	Enable the creation of a kmem map larger than 4GB.	2008-07-05 19:34:33 +00:00
vm_map.c	Correct an error of omission in r206819. If VMFS_TLB_ALIGNED_SPACE is	2010-05-02 01:25:03 +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	Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to	2009-07-24 13:50:29 +00:00
vm_mmap.c	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +00:00
vm_object.c	Acquire the page lock around all remaining calls to vm_page_free() on	2010-05-05 18:16:06 +00:00
vm_object.h	VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object	2009-12-21 12:29:38 +00:00
vm_page.c	Acquire the page lock around all remaining calls to vm_page_free() on	2010-05-05 18:16:06 +00:00
vm_page.h	Acquire the page lock around all remaining calls to vm_page_free() on	2010-05-05 18:16:06 +00:00
vm_pageout.c	Add a helper function vm_pageout_page_lock(), similar to tegge'	2010-05-06 04:57:33 +00:00
vm_pageout.h	Add a helper function vm_pageout_page_lock(), similar to tegge'	2010-05-06 04:57:33 +00:00
vm_pager.c	Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to	2009-07-24 13:50:29 +00:00
vm_pager.h	Add a new type of VM object: OBJT_SG. An OBJT_SG object is very similar to	2009-07-24 13:50:29 +00:00
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	Add support to the virtual memory system for configuring machine-	2009-07-12 23:31:20 +00:00
vm_phys.h	Add support to the virtual memory system for configuring machine-	2009-07-12 23:31:20 +00:00
vm_reserv.c	Previously, when vm_page_free_toq() was performed on a page belonging to	2009-04-11 09:09:00 +00:00
vm_reserv.h	Introduce vm_reserv_reclaim_contig(). This function is used by	2008-04-06 18:09:28 +00:00
vm_unix.c	Remove execute permission from the memory allocated by sbrk().	2009-04-11 22:34:08 +00:00
vm_zeroidle.c	Split P_NOLOAD into a per-thread flag (TDF_NOLOAD).	2009-11-03 16:46:52 +00:00
vm.h	Replace VM_PROT_OVERRIDE_WRITE by VM_PROT_COPY. VM_PROT_OVERRIDE_WRITE has	2009-11-26 05:16:07 +00:00
vnode_pager.c	On Alan's advice, rather than do a wholesale conversion on a single	2010-04-30 00:46:43 +00:00
vnode_pager.h	Do not sleep for vnode lock while holding map lock in vm_fault. Try to	2009-02-08 20:23:46 +00:00