Matthew Dillon 5b02fcc3d0 The elf loader sets the permissions on bss to VM_PROT_READ|VM_PROT_WRITE ...

rather then VM_PROT_ALL.  obreak, on the otherhand, uses VM_PROT_ALL.
    This prevents vm_map_insert() from being able to coalesce the heap and
    creates an extra map entry.  Since current architectures ignore
    VM_PROT_EXECUTE anyway, and since not having VM_PROT_EXECUTE on data/bss
    may provide protection in the future, obreak now uses read+write rather
    then all (r+w+x).

    This is an optimization, not a bug fix.

Submitted by:	Alan Cox <alc@cs.rice.edu>

1999-02-05 07:49:29 +00:00

..

default_pager.c

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

default_pager.h

…

device_pager.c

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

pmap.h

…

swap_pager.c

Remove unintended trigraph sequences in comments for -Wall

1999-01-27 18:19:53 +00:00

swap_pager.h

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

vm_extern.h

Mostly remove the VM_STACK OPTION.

1999-01-26 02:49:52 +00:00

vm_fault.c

Change all manual settings of vm_page_t->dirty = VM_PAGE_BITS_ALL

1999-01-24 06:04:52 +00:00

vm_glue.c

Enable Linux threads support by default.

1999-01-26 02:38:12 +00:00

vm_inherit.h

…

vm_init.c

…

vm_kern.c

Potential bug fix, do not just clear PG_BUSY... call vm_page_wakeup()

1999-01-21 09:38:20 +00:00

vm_kern.h

…

vm_map.c

Submitted by: Alan Cox

1999-02-03 01:57:17 +00:00

vm_map.h

Mostly remove the VM_STACK OPTION.

1999-01-26 02:49:52 +00:00

vm_meter.c

Objects associated with raw devices are no longer counted in the VM stats

1999-01-21 09:41:52 +00:00

vm_mmap.c

Mostly remove the VM_STACK OPTION.

1999-01-26 02:49:52 +00:00

vm_object.c

Fix bug in a KASSERT I introduced in vm_page_qcollapse() rev 1.139.

1999-02-04 17:47:52 +00:00

vm_object.h

The vm_object structure is now somewhat smaller due to the removal

1999-01-21 09:51:21 +00:00

vm_page.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-28 00:57:57 +00:00

vm_page.h

Add vm_page_dirty() inline with PQ_CACHE sanity check

1999-01-24 05:57:50 +00:00

vm_pageout.c

Change all manual settings of vm_page_t->dirty = VM_PAGE_BITS_ALL

1999-01-24 06:04:52 +00:00

vm_pageout.h

…

vm_pager.c

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

vm_pager.h

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

vm_param.h

…

vm_prot.h

…

vm_swap.c

Mainly changes to support the new swapper. The big adjustment is that

1999-01-21 10:17:12 +00:00

vm_unix.c

The elf loader sets the permissions on bss to VM_PROT_READ|VM_PROT_WRITE

1999-02-05 07:49:29 +00:00

vm_zone.c

…

vm_zone.h

…

vm.h

…

vnode_pager.c

vm_pager_put_pages() is passed an rcval array to hold per-page return

1999-01-24 02:32:15 +00:00

vnode_pager.h

…