Remove the extern keyword from function declarations. It is redundant
and would cause inconsistent style when new functions are added without
it.
Signed-off-by: Benjamin Gray <bg...@linux.ibm.com>
---
v10: * New in v10 for consistency with new functions
---
.../include/asm/book3s/64/tlbflush-hash.h | 19 +++++++++---------
arch/powerpc/include/asm/nohash/tlbflush.h | 20 +++++++++----------
2 files changed, 18 insertions(+), 21 deletions(-)
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-hash.h
b/arch/powerpc/include/asm/book3s/64/tlbflush-hash.h
index fab8332fe1ad..3c89e625e620 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-hash.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-hash.h
@@ -22,7 +22,7 @@ struct ppc64_tlb_batch {
};
DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
-extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
+void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
@@ -51,14 +51,13 @@ static inline void arch_leave_lazy_mmu_mode(void)
#define arch_flush_lazy_mmu_mode() do {} while (0)
-extern void hash__tlbiel_all(unsigned int action);
+void hash__tlbiel_all(unsigned int action);
-extern void flush_hash_page(unsigned long vpn, real_pte_t pte, int psize,
- int ssize, unsigned long flags);
-extern void flush_hash_range(unsigned long number, int local);
-extern void flush_hash_hugepage(unsigned long vsid, unsigned long addr,
- pmd_t *pmdp, unsigned int psize, int ssize,
- unsigned long flags);
+void flush_hash_page(unsigned long vpn, real_pte_t pte, int psize, int ssize,
+ unsigned long flags);
+void flush_hash_range(unsigned long number, int local);
+void flush_hash_hugepage(unsigned long vsid, unsigned long addr, pmd_t *pmdp,
+ unsigned int psize, int ssize, unsigned long flags);
static inline void hash__local_flush_tlb_mm(struct mm_struct *mm)
{
}
@@ -111,11 +110,11 @@ static inline void hash__flush_tlb_kernel_range(unsigned
long start,
struct mmu_gather;
-extern void hash__tlb_flush(struct mmu_gather *tlb);
+void hash__tlb_flush(struct mmu_gather *tlb);
#ifdef CONFIG_PPC_64S_HASH_MMU
/* Private function for use by PCI IO mapping code */
-extern void __flush_hash_table_range(unsigned long start, unsigned long end);
+void __flush_hash_table_range(unsigned long start, unsigned long end);
void flush_hash_table_pmd_range(struct mm_struct *mm, pmd_t *pmd, unsigned
long addr);
#else
static inline void __flush_hash_table_range(unsigned long start, unsigned long
end) { }
diff --git a/arch/powerpc/include/asm/nohash/tlbflush.h
b/arch/powerpc/include/asm/nohash/tlbflush.h
index bdaf34ad41ea..0cef5e4f8d92 100644
--- a/arch/powerpc/include/asm/nohash/tlbflush.h
+++ b/arch/powerpc/include/asm/nohash/tlbflush.h
@@ -28,8 +28,7 @@ struct mm_struct;
#define MMU_NO_CONTEXT ((unsigned int)-1)
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
+void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned
long end);
#ifdef CONFIG_PPC_8xx
static inline void local_flush_tlb_mm(struct mm_struct *mm)
@@ -55,19 +54,18 @@ static inline void flush_tlb_kernel_range(unsigned long
start, unsigned long end
asm volatile ("sync; tlbia; isync" : : : "memory");
}
#else
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-extern void local_flush_tlb_mm(struct mm_struct *mm);
-extern void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long
vmaddr);
+void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+void local_flush_tlb_mm(struct mm_struct *mm);
+void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void __local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- int tsize, int ind);
+void __local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
+ int tsize, int ind);
#endif
#ifdef CONFIG_SMP
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
- int tsize, int ind);
+void flush_tlb_mm(struct mm_struct *mm);
+void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
+void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr, int tsize,
int ind);
#else
#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
#define flush_tlb_page(vma,addr) local_flush_tlb_page(vma,addr)
--
2.38.1
