thorpej 2c3dc83a64 Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're ... looking up a kernel address, check to see if the address is on this "interrupt-safe" list. If so, return failure immediately. This prevents a locking screw if a page fault is taken on an interrupt-safe map in or out of interrupt context.		1999-06-04 23:38:41 +00:00
..
Makefile
uvm_amap_i.h
uvm_amap.c
uvm_amap.h
uvm_anon.c
uvm_anon.h
uvm_aobj.c	Macro'ize the test for "object is a kernel object".	1999-05-25 00:09:00 +00:00
uvm_aobj.h
uvm_ddb.h
uvm_device.c
uvm_device.h
uvm_extern.h	Change the vm_map's "entries_pageable" member to a r/o flags member, which	1999-05-26 19:16:28 +00:00
uvm_fault_i.h	Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're	1999-06-04 23:38:41 +00:00
uvm_fault.c	Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're	1999-06-04 23:38:41 +00:00
uvm_fault.h	Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're	1999-06-04 23:38:41 +00:00
uvm_glue.c	Make uvm_fault_unwire() take a vm_map_t, rather than a pmap_t, for	1999-05-28 20:49:51 +00:00
uvm_glue.h
uvm_init.c
uvm_io.c
uvm_km.c	Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're	1999-06-04 23:38:41 +00:00
uvm_km.h	Define a new kernel object type, "intrsafe", which are used for objects	1999-05-25 20:30:08 +00:00
uvm_loan.c	Just say no to interrupt-safe maps.	1999-06-03 00:05:45 +00:00
uvm_loan.h
uvm_map_i.h	Keep interrupt-safe maps on an additional queue. In uvm_fault(), if we're	1999-06-04 23:38:41 +00:00
uvm_map.c	Simplify the last even more; We downgraded to a shared (read) lock, so	1999-06-02 22:40:51 +00:00
uvm_map.h	Change the vm_map's "entries_pageable" member to a r/o flags member, which	1999-05-26 19:16:28 +00:00
uvm_meter.c
uvm_mmap.c	implement madvice() for MADV_{NORMAL,RANDOM,SEQUENTIAL}, others are not yet done.	1999-05-23 06:27:13 +00:00
uvm_object.h	Define a new kernel object type, "intrsafe", which are used for objects	1999-05-25 20:30:08 +00:00
uvm_page_i.h	- Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt	1999-05-24 19:10:57 +00:00
uvm_page.c	Add a comment explaining why using pmap_kenter_pa() is safe here.	1999-05-25 01:34:13 +00:00
uvm_page.h	- Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt	1999-05-24 19:10:57 +00:00
uvm_pager_i.h
uvm_pager.c	Change the vm_map's "entries_pageable" member to a r/o flags member, which	1999-05-26 19:16:28 +00:00
uvm_pager.h
uvm_pdaemon.c	- Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt	1999-05-24 19:10:57 +00:00
uvm_pdaemon.h
uvm_pglist.c	- Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt	1999-05-24 19:10:57 +00:00
uvm_stat.c
uvm_stat.h
uvm_swap.c
uvm_swap.h
uvm_unix.c
uvm_user.c
uvm_vnode.c
uvm_vnode.h
uvm.h