summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorAl Viro <viro@ftp.linux.org.uk>2008-11-22 20:33:44 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-30 21:03:35 +0300
commit4ea8fb9c1cc67bee980dca589ec8d0d4e62858c7 (patch)
treeab3453e0f93dccaaad90f27eadca4c5492d69a22 /arch
parent7d6a8a1c487422b772201927c454930377d8cf7e (diff)
downloadlinux-4ea8fb9c1cc67bee980dca589ec8d0d4e62858c7.tar.xz
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>
Diffstat (limited to 'arch')
-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 5a441742ffba..68b752626808 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 a117024ab8cd..7bbf4e4ed430 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. */