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NetBSD/sys/uvm
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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 Rework the way kernel include files are installed. In the new method, 1998-06-12 23:22:30 +00:00
uvm.h add uvmexp.swpgonly and use it to detect out-of-swap conditions. 1999-03-26 17:34:15 +00:00
uvm_amap.c add a `flags' argument to uvm_pagealloc_strat(). 1999-04-11 04:04:04 +00:00
uvm_amap.h comment cleanup, shift around the inline stuff a bit, 1999-01-28 14:46:27 +00:00
uvm_amap_i.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_anon.c add uvmexp.swpgonly and use it to detect out-of-swap conditions. 1999-03-26 17:34:15 +00:00
uvm_anon.h add uvmexp.swpgonly and use it to detect out-of-swap conditions. 1999-03-26 17:34:15 +00:00
uvm_aobj.c Macro'ize the test for "object is a kernel object". 1999-05-25 00:09:00 +00:00
uvm_aobj.h add uvmexp.swpgonly and use it to detect out-of-swap conditions. 1999-03-26 17:34:15 +00:00
uvm_ddb.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_device.c sanity: use ';' to separate statements 1999-04-08 10:26:21 +00:00
uvm_device.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
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.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_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_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 remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_init.c remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_io.c remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
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 remove now >1 year old pre-release message. 1999-03-25 18:48:49 +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_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_meter.c remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
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.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_page_i.h - Change uvm_{lock,unlock}_fpageq() to return/take the previous interrupt 1999-05-24 19:10:57 +00:00
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 remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_pager_i.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
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 remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
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 add uvmexp.swpgonly and use it to detect out-of-swap conditions. 1999-03-26 17:34:15 +00:00
uvm_stat.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_swap.c remove some old #if 0'd-out debugging code. 1999-03-30 16:07:47 +00:00
uvm_swap.h restore rcsids 1998-02-07 11:07:38 +00:00
uvm_unix.c remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_user.c remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00
uvm_vnode.c add a `flags' argument to uvm_pagealloc_strat(). 1999-04-11 04:04:04 +00:00
uvm_vnode.h remove now >1 year old pre-release message. 1999-03-25 18:48:49 +00:00