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authorRalf Baechle <ralf@linux-mips.org>2007-02-19 10:00:49 -0500
committerRalf Baechle <ralf@linux-mips.org>2007-02-19 20:26:41 -0500
commitbf15f7679b5cd943758dfd538b852c2ab406bee5 (patch)
tree4ed7dbf204580776213e37c4cb5e4294efd8ddc0 /arch/mips/mm
parentcc8010771d04af571eb16bee258d51dc8b620f7f (diff)
[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=y
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm')
-rw-r--r--arch/mips/mm/init.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 13a420844436..f08ae71c46ff 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -61,8 +61,6 @@
61 61
62DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); 62DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
63 63
64unsigned long highstart_pfn, highend_pfn;
65
66/* 64/*
67 * We have up to 8 empty zeroed pages so we can map one of the right colour 65 * We have up to 8 empty zeroed pages so we can map one of the right colour
68 * when needed. This is necessary only on R4000 / R4400 SC and MC versions 66 * when needed. This is necessary only on R4000 / R4400 SC and MC versions
@@ -261,6 +259,8 @@ EXPORT_SYMBOL(copy_from_user_page);
261 259
262 260
263#ifdef CONFIG_HIGHMEM 261#ifdef CONFIG_HIGHMEM
262unsigned long highstart_pfn, highend_pfn;
263
264pte_t *kmap_pte; 264pte_t *kmap_pte;
265pgprot_t kmap_prot; 265pgprot_t kmap_prot;
266 266