Alan Cox 18f55b0171 Never sleep on busy pages in vm_pageout_launder(), always skip them. Long ... ago, sleeping on busy pages in vm_pageout_launder() made sense. The call to vm_pageout_flush() specified asynchronous I/O and sleeping on busy pages blocked vm_pageout_launder() until the flush had completed. However, in CVS revision 1.35 of vm/vm_contig.c, the call to vm_pageout_flush() was changed to request synchronous I/O, but the sleep on busy pages was not removed.		2012-08-07 04:48:14 +00:00
..
default_pager.c
device_pager.c	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +00:00
memguard.c	Fix a bug with memguard(9) on 32-bit architectures without a	2012-07-15 20:29:48 +00:00
memguard.h	Fix a bug with memguard(9) on 32-bit architectures without a	2012-07-15 20:29:48 +00:00
phys_pager.c	Remove unneeded includes of <sys/linker_set.h>. Other headers that use	2011-01-11 13:59:06 +00:00
pmap.h	The page flag PGA_WRITEABLE is set and cleared exclusively by the pmap	2012-06-16 18:56:19 +00:00
redzone.c	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +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	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +00:00
swap_pager.c	The page flag PGA_WRITEABLE is set and cleared exclusively by the pmap	2012-06-16 18:56:19 +00:00
swap_pager.h	Implement the linprocfs swaps file, providing information about the	2011-08-01 19:12:15 +00:00
uma_core.c	Add missing sleep stat increase	2012-07-07 17:46:11 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h
uma.h
vm_extern.h
vm_fault.c
vm_glue.c
vm_init.c
vm_kern.c	Move what remains of vm/vm_contig.c into vm/vm_pageout.c, where similar	2012-07-18 05:21:34 +00:00
vm_kern.h
vm_map.c	Add new pmap layer locks to the predefined lock order. Change the names	2012-06-27 03:45:25 +00:00
vm_map.h	Fix a bug with memguard(9) on 32-bit architectures without a	2012-07-15 20:29:48 +00:00
vm_meter.c
vm_mmap.c
vm_object.c	Document the object type movements, related to swp_pager_copy(),	2012-07-11 01:04:59 +00:00
vm_object.h	- Add a comment explaining the locking of the cached pages pool held	2012-06-22 18:34:11 +00:00
vm_page.c	Reduce code duplication and exposure of direct access to struct	2012-08-04 18:16:43 +00:00
vm_page.h	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +00:00
vm_pageout.c	Never sleep on busy pages in vm_pageout_launder(), always skip them. Long	2012-08-07 04:48:14 +00:00
vm_pageout.h	Move what remains of vm/vm_contig.c into vm/vm_pageout.c, where similar	2012-07-18 05:21:34 +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	Add a facility to register a range of physical addresses to be used	2012-05-12 20:42:56 +00:00
vm_reserv.c	Correct an off-by-one error in vm_reserv_alloc_contig() that resulted in	2012-07-15 21:46:19 +00:00
vm_reserv.h	Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to	2011-12-05 18:29:25 +00:00
vm_unix.c	Control the execution permission of the readable segments for	2011-10-15 12:35:18 +00:00
vm_zeroidle.c
vm.h	Add new pager type, OBJT_MGTDEVICE. It provides the device pager	2012-05-12 20:49:58 +00:00
vnode_pager.c	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +00:00
vnode_pager.h