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arm64: mm: Make show_pte() a static function

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show_pte() doesn't have any external callers, so make it static.

Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Will Deacon
2019-04-03 13:36:54 +01:00
parent 0f1bf7e398
commit 7048a5973e
2 changed files with 1 additions and 2 deletions
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1
arch/arm64/include/asm/system_misc.h
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@@ -41,7 +41,6 @@ void hook_debug_fault_code(int nr, int (*fn)(unsigned long, unsigned int,
int sig, int code, const char *name);
struct mm_struct;
extern void show_pte(unsigned long addr);
extern void __show_regs(struct pt_regs *);
extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);

2
arch/arm64/mm/fault.c
View File

@@ -148,7 +148,7 @@ static inline bool is_ttbr1_addr(unsigned long addr)
/*
* Dump out the page tables associated with 'addr' in the currently active mm.
*/
void show_pte(unsigned long addr)
static void show_pte(unsigned long addr)
{
struct mm_struct *mm;
pgd_t *pgdp;