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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-02-19 16:00:49 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-20 02:26:41 +0100 |
| commit | bf15f7679b5cd943758dfd538b852c2ab406bee5 (patch) | |
| tree | 4ed7dbf204580776213e37c4cb5e4294efd8ddc0 | |
| parent | [MIPS] Allow selection of KGDB only on platforms where it's supported. (diff) | |
| download | linux-bf15f7679b5cd943758dfd538b852c2ab406bee5.tar.xz linux-bf15f7679b5cd943758dfd538b852c2ab406bee5.zip | |
[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=y
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/mm/init.c | 4 |
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 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); -unsigned long highstart_pfn, highend_pfn; - /* * We have up to 8 empty zeroed pages so we can map one of the right colour * when needed. This is necessary only on R4000 / R4400 SC and MC versions @@ -261,6 +259,8 @@ EXPORT_SYMBOL(copy_from_user_page); #ifdef CONFIG_HIGHMEM +unsigned long highstart_pfn, highend_pfn; + pte_t *kmap_pte; pgprot_t kmap_prot; |