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Commit 4ea8fb9c authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

powerpc set_huge_psize() false positive 



called only from __init, calls __init.  Incidentally, it ought to be static
in file.

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 7d6a8a1c

arch/powerpc/include/asm/mmu-hash64.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

arch/powerpc/mm/hugetlbpage.c

+1 −1
Original line number Diff line number Diff line
@@ -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. */