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authorAl Viro <viro@ftp.linux.org.uk>2008-11-22 17:33:44 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-30 10:03:35 -0800
commit4ea8fb9c1cc67bee980dca589ec8d0d4e62858c7 (patch)
treeab3453e0f93dccaaad90f27eadca4c5492d69a22
parent7d6a8a1c487422b772201927c454930377d8cf7e (diff)
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powerpc set_huge_psize() false positive
called only from __init, calls __init. Incidentally, it ought to be static in file. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/powerpc/include/asm/mmu-hash64.h1
-rw-r--r--arch/powerpc/mm/hugetlbpage.c2
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index 5a44174..68b7526 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -280,7 +280,6 @@ extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
unsigned long pstart, unsigned long prot,
int psize, int ssize);
-extern void set_huge_psize(int psize);
extern void add_gpage(unsigned long addr, unsigned long page_size,
unsigned long number_of_pages);
extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index a117024..7bbf4e4 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -677,7 +677,7 @@ repeat:
return err;
}
-void set_huge_psize(int psize)
+static void __init set_huge_psize(int psize)
{
/* Check that it is a page size supported by the hardware and
* that it fits within pagetable limits. */