linux-kernel - [PATCH 2/8] UML - Get rid of ZONE

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Date:	Mon, 25 Sep 2006 14:34:30 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	akpm@...l.org
cc:	linux-kernel@...r.kernel.org,
	user-mode-linux-devel@...ts.sourceforge.net
Subject: [PATCH 2/8] UML - Get rid of ZONE_DMA use

ZONE_DMA is now dependent on CONFIG_ZONE_DMA, which UML doesn't define.
So, let's change ZONE_DMA to ZONE_NORMAL.

This is prompted by optional-zone_dma-in-the-vm.patch, but should be harmless
on its own.

Signed-off-by: Jeff Dike <jdike@...toit.com>

Index: linux-2.6.18-mm/arch/um/kernel/mem.c
===================================================================
--- linux-2.6.18-mm.orig/arch/um/kernel/mem.c	2006-09-22 13:17:47.000000000 -0400
+++ linux-2.6.18-mm/arch/um/kernel/mem.c	2006-09-22 13:18:11.000000000 -0400
@@ -226,7 +226,8 @@ void paging_init(void)
 	for(i = 0; i < ARRAY_SIZE(zones_size); i++)
 		zones_size[i] = 0;
 
-	zones_size[ZONE_DMA] = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
+	zones_size[ZONE_NORMAL] = (end_iomem >> PAGE_SHIFT) -
+		(uml_physmem >> PAGE_SHIFT);
 #ifdef CONFIG_HIGHMEM
 	zones_size[ZONE_HIGHMEM] = highmem >> PAGE_SHIFT;
 #endif

-
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