arm64: dts: rk3368-android: reserve memory for drm-logo

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / mm / pgd.c

diff --git a/arch/arm64/mm/pgd.c b/arch/arm64/mm/pgd.c
index cb3ba1b812e74dcd1acbc167756d60da331d105f..ae11d4e03d0e68d7f0fe621f1c9d313fcab09127 100644 (file)
--- a/arch/arm64/mm/pgd.c
+++ b/arch/arm64/mm/pgd.c
@@ -46,14 +46,14 @@ void pgd_free(struct mm_struct *mm, pgd_t *pgd)
                kmem_cache_free(pgd_cache, pgd);
 }
 
-static int __init pgd_cache_init(void)
+void __init pgd_cache_init(void)
 {
+       if (PGD_SIZE == PAGE_SIZE)
+               return;
+
        /*
         * Naturally aligned pgds required by the architecture.
         */
-       if (PGD_SIZE != PAGE_SIZE)
-               pgd_cache = kmem_cache_create("pgd_cache", PGD_SIZE, PGD_SIZE,
-                                             SLAB_PANIC, NULL);
-       return 0;
+       pgd_cache = kmem_cache_create("pgd_cache", PGD_SIZE, PGD_SIZE,
+                                     SLAB_PANIC, NULL);
 }
-core_initcall(pgd_cache_init);