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Commit 34ee5501 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
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include/asm-generic/pgtable-nopmd.h: macros are noxious, reason #435 



arch/x86/mm/pgtable.c: In function 'pgd_mop_up_pmds':
  arch/x86/mm/pgtable.c:194: warning: unused variable 'pmd'

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c27ef92d

include/asm-generic/pgtable-nopmd.h

+5 −1
Original line number Diff line number Diff line
@@ -5,6 +5,8 @@ 


#include <asm-generic/pgtable-nopud.h>



struct mm_struct;



#define __PAGETABLE_PMD_FOLDED



/*
@@ -54,7 +56,9 @@ static inline pmd_t * pmd_offset(pud_t * pud, unsigned long address) 
 * inside the pud, so has no extra memory associated with it.

 */

#define pmd_alloc_one(mm, address)		NULL

#define pmd_free(mm, x)				do { } while (0)

static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)

{

}

#define __pmd_free_tlb(tlb, x)			do { } while (0)



#undef  pmd_addr_end