diff options
| author | dg <dg@FreeBSD.org> | 1995-02-21 01:22:48 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1995-02-21 01:22:48 +0000 |
| commit | 23db83ee1f7ab7d09467a7f04325232334fb99c0 (patch) | |
| tree | 19f8c738e880d18c60eb9001bbde4c61bb5b25f0 /sys/vm/device_pager.c | |
| parent | e48c88182869ce77a273e51b9a5952660ed5254c (diff) | |
| download | FreeBSD-src-23db83ee1f7ab7d09467a7f04325232334fb99c0.zip FreeBSD-src-23db83ee1f7ab7d09467a7f04325232334fb99c0.tar.gz | |
Deprecated remaining use of vm_deallocate. Deprecated vm_allocate_with_
pager(). Almost completely rewrote vm_mmap(); when John gets done with
the bottom half, it will be a complete rewrite. Deprecated most use of
vm_object_setpager(). Removed side effect of setting object persist
in vm_object_enter and moved this into the pager(s). A few other
cosmetic changes.
Diffstat (limited to 'sys/vm/device_pager.c')
| -rw-r--r-- | sys/vm/device_pager.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c index 512f777..846b024 100644 --- a/sys/vm/device_pager.c +++ b/sys/vm/device_pager.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)device_pager.c 8.1 (Berkeley) 6/11/93 - * $Id: device_pager.c,v 1.4 1994/10/02 17:48:58 phk Exp $ + * $Id: device_pager.c,v 1.5 1995/01/09 16:05:29 davidg Exp $ */ /* @@ -177,7 +177,7 @@ top: */ object = devp->devp_object = vm_object_allocate(0); vm_object_enter(object, pager); - vm_object_setpager(object, pager, (vm_offset_t) foff, FALSE); + object->pager = pager; /* * Finally, put it on the managed list so other can find it. * First we re-lookup in case someone else beat us to this @@ -199,8 +199,7 @@ top: #endif } else { /* - * vm_object_lookup() gains a reference and also removes the - * object from the cache. + * Gain a reference to the object. */ object = vm_object_lookup(pager); #ifdef DIAGNOSTIC |
