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Diffstat (limited to 'include/asm-sparc64/pgtable.h')
-rw-r--r--include/asm-sparc64/pgtable.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index 4e218814bb3..03f5bc9b6be 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -756,6 +756,8 @@ extern unsigned long *sparc64_valid_addr_bitmap;
#define kern_addr_valid(addr) \
(test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
+extern int page_in_phys_avail(unsigned long paddr);
+
extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
unsigned long pfn,
unsigned long size, pgprot_t prot);