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NetBSD/sys/vm
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thorpej 2018d40811 Allocate kernel virtual address space for the U-area before allocating 
the new proc structure when performing a fork.  This makes it much
easier to abort a fork operation and return an error if we run out
of KVA space.

The U-area pages are still wired down in {,u}vm_fork(), as before.
 		1998-04-09 00:23:38 +00:00
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TODO
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device_pager.c
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device_pager.h
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pglist.h
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pmap.h Move pmap_map() function definition to MD headers, as appropriate. It's 1998-02-18 02:05:32 +00:00
swap_pager.c initial import of the new virtual memory system, UVM, into -current. 1998-02-06 00:14:43 +00:00
swap_pager.h
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vm.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_conf.h
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vm_extern.h Mark scheduler() and uvm_scheduler() as never returning. 1998-03-30 06:24:42 +00:00
vm_fault.c correctly count ru_majflt. the fix pulled in from pr#1397 is incorrect. 1998-03-26 21:41:16 +00:00
vm_glue.c Allocate kernel virtual address space for the U-area before allocating 1998-04-09 00:23:38 +00:00
vm_inherit.h
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vm_init.c
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vm_kern.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_kern.h - add defopt's for UVM, UVMHIST and PMAP_NEW. 1998-02-10 14:08:44 +00:00
vm_map.c Split vmspace_alloc() into vmspace_alloc() and vmspace_init(). The latter 1998-03-27 01:46:20 +00:00
vm_map.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_meter.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_mmap.c Per XPG, if the file descriptor argument to mmap() refers to a file whose 1998-03-28 16:58:04 +00:00
vm_object.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_object.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_page.c free correct page in incomplete section of MNN, as pointed 1998-03-31 03:04:59 +00:00
vm_page.h Add vm_page_alloc1() and vm_page_free1(), which allocate/free single 1998-03-12 06:25:52 +00:00
vm_pageout.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_pageout.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_pager.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_pager.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_param.h PAGE_SHIFT, PAGE_MASK, and PAGE_SIZE are all short-hand for kernel variables. 1998-03-25 00:45:51 +00:00
vm_prot.h
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vm_swap.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_swap.h - add defopt's for UVM, UVMHIST and PMAP_NEW. 1998-02-10 14:08:44 +00:00
vm_unix.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_user.c
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vnode_pager.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vnode_pager.h
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