David Greenman ba8da83911 Panic if object is deallocated too many times. ... Slight change to reverse collapsing so that vm_object_deallocate doesn't have to be called recursively. Removed half of a previous fix - the renamed page during a collapse doesn't need to be marked dirty because the pager backing store pointers are copied - thus preserving the page's data. This assumes that pages without backing store are always dirty (except perhaps for when they are first zeroed, but this doesn't matter). Switch order of two lines of code so that the correct pager is removed from the hash list. The previous code bogusly passed a NULL pointer to vm_object_remove(). The call to vm_object_remove() should be unnecessary if named anonymous objects were being dealt with correctly. They are currently marked as OBJ_INTERNAL, which really screws up things (such as this).		1995-02-20 14:21:58 +00:00
..
device_pager.c	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
device_pager.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
kern_lock.c	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
lock.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
pmap.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
swap_pager.c	swap_pager.c:	1995-02-02 09:09:15 +00:00
swap_pager.h	swap_pager.c:	1995-02-02 09:09:15 +00:00
vm_extern.h	Killed MACHVMCOMPAT function prototypes as the functions don't exist.	1995-02-09 14:16:07 +00:00
vm_fault.c	swap_pager.c:	1995-02-02 09:09:15 +00:00
vm_glue.c	YF Fix.	1995-02-14 06:11:21 +00:00
vm_inherit.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_init.c	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_kern.c	swap_pager.c:	1995-02-02 09:09:15 +00:00
vm_kern.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_map.c	Fixed problem with msync causing a panic.	1995-02-14 04:00:17 +00:00
vm_map.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_meter.c	Fixed some formatting weirdness that I overlooked in the previous commit.	1995-01-10 07:32:52 +00:00
vm_mmap.c	Don't bother calling pmap_create() when creating the temporary map.	1995-02-15 09:22:17 +00:00
vm_object.c	Panic if object is deallocated too many times.	1995-02-20 14:21:58 +00:00
vm_object.h	swap_pager.c:	1995-02-02 09:09:15 +00:00
vm_page.c	Don't allow act_count to exceed ACT_MAX when bumping it up.	1995-02-20 14:00:50 +00:00
vm_page.h	YF fix.	1995-02-14 06:14:28 +00:00
vm_pageout.c	YF fix.	1995-02-14 06:14:28 +00:00
vm_pageout.h	Fixed some formatting weirdness that I overlooked in the previous commit.	1995-01-10 07:32:52 +00:00
vm_pager.c	Fixed some formatting weirdness that I overlooked in the previous commit.	1995-01-10 07:32:52 +00:00
vm_pager.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_param.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_prot.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_swap.c	Fixed some formatting weirdness that I overlooked in the previous commit.	1995-01-10 07:32:52 +00:00
vm_unix.c	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vm_user.c	Killed MACHVMCOMPAT code. It doesn't compile, and in its present state	1995-02-09 14:14:13 +00:00
vm_vmio.c	John Dyson's work in progress. Not currently used.	1994-10-04 07:32:08 +00:00
vm.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00
vnode_pager.c	Fixed bmap run-length brokeness.	1995-02-03 06:46:28 +00:00
vnode_pager.h	These changes embody the support of the fully coherent merged VM buffer cache,	1995-01-09 16:06:02 +00:00