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NetBSD/sys/vm
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mrg 6b11eea5b2 reject attempts to map an immutable or append-only file, shared with 
write protection.  this stops data corruption where it was possible
to change the in-memory copy of an append-only file (but not the on-disk
copy).  this is documented in NetBSD security advisory 1998-003.  thanks
to darrenr, lukem, cgd, mycroft and mrg for this.
 		1998-05-10 12:35:58 +00:00
..
TODO RCSID Police. 1998-01-05 19:40:40 +00:00
device_pager.c pull up vm_object_collapse() fix from mrg_vm_object_collapse branch. 1997-01-03 18:03:14 +00:00
device_pager.h New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:39:25 +00:00
pglist.h oops, forgot to add this file earlier. 1998-02-05 14:58:45 +00:00
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 pull up vm_object_collapse() fix from mrg_vm_object_collapse branch. 1997-01-03 18:03:14 +00:00
vm.h Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vm_conf.h VM prototype changes 1996-02-05 01:53:47 +00:00
vm_extern.h Use size_t to pass the length of the memory region to operate on to chgkprot(), 1998-05-09 15:04:39 +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 Use size_t to pass the length of the memory region to operate on to chgkprot(), 1998-05-09 15:04:39 +00:00
vm_inherit.h New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:39:25 +00:00
vm_init.c In vm_mem_init(), don't test for cnt.v_page_size being == 0. It is perfectly 1998-01-09 06:00:50 +00:00
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 reject attempts to map an immutable or append-only file, shared with 1998-05-10 12:35:58 +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 New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:39:25 +00:00
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 Replace vm_object_prefer with PMAP_PREFER. 1996-02-28 22:39:13 +00:00
vnode_pager.c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
vnode_pager.h New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:39:25 +00:00