Matthew Dillon b823bbd6be Fix a lock reversal problem in the VM subsystem related to threaded ... programs. There is a case during a fork() which can cause a deadlock. From Tor - The workaround that consists of setting a flag in the vm map that indicates that a fork is in progress and using that mark in the page fault handling to force a revalidation failure. That change will only affect (pessimize) page fault handling during fork for threaded (linuxthreads style) applications and applications using aio_*(). Submited by: tegge		2001-03-14 06:48:53 +00:00
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default_pager.c
device_pager.c
phys_pager.c
pmap.h	Unrevert the pmap_map() changes. They weren't broken on x86.	2001-03-07 05:29:21 +00:00
swap_pager.c
swap_pager.h
vm_extern.h
vm_fault.c	Fix a lock reversal problem in the VM subsystem related to threaded	2001-03-14 06:48:53 +00:00
vm_glue.c
vm_init.c
vm_kern.c
vm_kern.h
vm_map.c	Fix a lock reversal problem in the VM subsystem related to threaded	2001-03-14 06:48:53 +00:00
vm_map.h	Fix a lock reversal problem in the VM subsystem related to threaded	2001-03-14 06:48:53 +00:00
vm_meter.c
vm_mmap.c
vm_object.c	Simplify vm_object_deallocate(), by decrementing the refcount first.	2001-03-04 20:25:23 +00:00
vm_object.h
vm_page.c	Unrevert the pmap_map() changes. They weren't broken on x86.	2001-03-07 05:29:21 +00:00
vm_page.h
vm_pageout.c
vm_pageout.h
vm_pager.c
vm_pager.h
vm_param.h
vm_swap.c
vm_unix.c
vm_zone.c
vm_zone.h
vm.h
vnode_pager.c
vnode_pager.h