Author: alc
Date: Wed Jan 19 15:43:54 2011
New Revision: 217581
URL: http://svn.freebsd.org/changeset/base/217581
Log:
There is no point in calling vm_object_set_writeable_dirty() on an object
that is definitively known to be swap backed since its only effects are on
vnode-backed objects.
Reviewed by: kib
Modified:
head/sys/dev/md/md.c
Modified: head/sys/dev/md/md.c
==============================================================================
--- head/sys/dev/md/md.c Wed Jan 19 15:43:23 2011 (r217580)
+++ head/sys/dev/md/md.c Wed Jan 19 15:43:54 2011 (r217581)
@@ -684,7 +684,6 @@ printf("wire_count %d busy %d flags %x h
#endif
}
vm_object_pip_subtract(sc->object, 1);
- vm_object_set_writeable_dirty(sc->object);
VM_OBJECT_UNLOCK(sc->object);
return (rv != VM_PAGER_ERROR ? 0 : ENOSPC);
}
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