i386: pgd_{c,d}tor() static

pgd_{c,d}tor() can now become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/i386/mm/pgtable.c b/arch/i386/mm/pgtable.c
index 8d7c086..01437c4 100644 (file)
--- a/arch/i386/mm/pgtable.c
+++ b/arch/i386/mm/pgtable.c
@@ -235,7 +235,7 @@ static inline void pgd_list_del(pgd_t *pgd)
 
 #if (PTRS_PER_PMD == 1)
 /* Non-PAE pgd constructor */
-void pgd_ctor(void *pgd)
+static void pgd_ctor(void *pgd)
 {
        unsigned long flags;
 
@@ -257,7 +257,7 @@ void pgd_ctor(void *pgd)
 }
 #else  /* PTRS_PER_PMD > 1 */
 /* PAE pgd constructor */
-void pgd_ctor(void *pgd)
+static void pgd_ctor(void *pgd)
 {
        /* PAE, kernel PMD may be shared */
 
@@ -276,7 +276,7 @@ void pgd_ctor(void *pgd)
 }
 #endif /* PTRS_PER_PMD */
 
-void pgd_dtor(void *pgd)
+static void pgd_dtor(void *pgd)
 {
        unsigned long flags; /* can be called from interrupt context */