D21643.diff
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	Index: head/sys/powerpc/aim/moea64_native.c
	===================================================================
	--- head/sys/powerpc/aim/moea64_native.c
	+++ head/sys/powerpc/aim/moea64_native.c
	@@ -213,6 +213,12 @@
	static volatile struct pate *moea64_part_table;

	/*
	+ * Dump function.
	+ */
	+static void moea64_dump_pmap_native(mmu_t mmu, void ctx, void *buf,
	+ u_long *nbytes);
	+
	+/*
	* PTE calls.
	*/
	static int moea64_pte_insert_native(mmu_t, struct pvo_entry *);
	@@ -233,6 +239,7 @@
	/* Internal interfaces */
	MMUMETHOD(mmu_bootstrap, moea64_bootstrap_native),
	MMUMETHOD(mmu_cpu_bootstrap, moea64_cpu_bootstrap_native),
	+ MMUMETHOD(mmu_dump_pmap, moea64_dump_pmap_native),

	MMUMETHOD(moea64_pte_synch, moea64_pte_synch_native),
	MMUMETHOD(moea64_pte_clear, moea64_pte_clear_native),
	@@ -787,3 +794,21 @@
	return (-1);
	}

	+static void *
	+moea64_dump_pmap_native(mmu_t mmu, void ctx, void buf, u_long *nbytes)
	+{
	+ struct dump_context *dctx;
	+ u_long ptex, ptex_end;
	+
	+ dctx = (struct dump_context *)ctx;
	+ ptex = dctx->ptex;
	+ ptex_end = ptex + dctx->blksz / sizeof(struct lpte);
	+ ptex_end = MIN(ptex_end, dctx->ptex_end);
	+ nbytes = (ptex_end - ptex) sizeof(struct lpte);
	+
	+ if (*nbytes == 0)
	+ return (NULL);
	+
	+ dctx->ptex = ptex_end;
	+ return (__DEVOLATILE(struct lpte *, moea64_pteg_table) + ptex);
	+}