D14625.diff
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	Index: head/sys/vm/vm_fault.c
	===================================================================
	--- head/sys/vm/vm_fault.c
	+++ head/sys/vm/vm_fault.c
	@@ -682,7 +682,7 @@
	/*
	* Reference the page before unlocking and
	* sleeping so that the page daemon is less
	- * likely to reclaim it.
	+ * likely to reclaim it.
	*/
	vm_page_aflag_set(fs.m, PGA_REFERENCED);
	if (fs.object != fs.first_object) {
	@@ -710,9 +710,6 @@
	vm_object_deallocate(fs.first_object);
	goto RetryFault;
	}
	- vm_page_lock(fs.m);
	- vm_page_remque(fs.m);
	- vm_page_unlock(fs.m);

	/*
	* Mark page busy for other processes, and the
	@@ -723,7 +720,7 @@
	vm_page_xbusy(fs.m);
	if (fs.m->valid != VM_PAGE_BITS_ALL)
	goto readrest;
	- break;
	+ break; /* break to PAGE HAS BEEN FOUND */
	}
	KASSERT(fs.m == NULL, ("fs.m should be NULL, not %p", fs.m));

	@@ -1105,6 +1102,7 @@
	*/
	fs.object == fs.first_object->backing_object) {
	vm_page_lock(fs.m);
	+ vm_page_remque(fs.m);
	vm_page_remove(fs.m);
	vm_page_unlock(fs.m);
	vm_page_lock(fs.first_m);