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[PATCH] optional ZONE_DMA: remove ZONE_DMA remains from parisc
Remove ZONE_DMA remains from parisc so that kernels are build without ZONE_DMA. Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Matthew Wilcox <willy@debian.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2 changed files with 1 additions and 6 deletions
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@ -50,9 +50,6 @@ config TIME_LOW_RES
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depends on SMP
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default y
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config GENERIC_ISA_DMA
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bool
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config GENERIC_HARDIRQS
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def_bool y
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@ -808,9 +808,7 @@ void __init paging_init(void)
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for (i = 0; i < npmem_ranges; i++) {
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unsigned long zones_size[MAX_NR_ZONES] = { 0, };
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/* We have an IOMMU, so all memory can go into a single
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ZONE_DMA zone. */
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zones_size[ZONE_DMA] = pmem_ranges[i].pages;
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zones_size[ZONE_NORMAL] = pmem_ranges[i].pages;
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#ifdef CONFIG_DISCONTIGMEM
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/* Need to initialize the pfnnid_map before we can initialize
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