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sh: pgtable: Fix missing prototypes

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arch/sh/mm/pgtable.c:12:6: warning: no previous prototype for 'pgd_ctor' [-Wmissing-prototypes]
arch/sh/mm/pgtable.c:34:8: warning: no previous prototype for 'pgd_alloc' [-Wmissing-prototypes]
arch/sh/mm/pgtable.c:39:6: warning: no previous prototype for 'pgd_free' [-Wmissing-prototypes]
arch/sh/mm/pgtable.c:45:6: warning: no previous prototype for 'pud_populate' [-Wmissing-prototypes]
arch/sh/mm/pgtable.c:50:8: warning: no previous prototype for 'pmd_alloc_one' [-Wmissing-prototypes]
arch/sh/mm/pgtable.c:55:6: warning: no previous prototype for 'pmd_free' [-Wmissing-prototypes]

Make pgd_ctor() static, as it is only used in this file.
Include <asm/pgalloc.h> to fix the other warnings.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/aa1328ea3327d6685aab76d5787cb77c996052c0.1709326528.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
This commit is contained in:
Geert Uytterhoeven 2024-03-01 22:02:15 +01:00 committed by John Paul Adrian Glaubitz
parent 4cece76496
commit a7c234ab38
1 changed files with 3 additions and 1 deletions
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4
arch/sh/mm/pgtable.c
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@ -2,12 +2,14 @@
#include <linux/mm.h> #include <linux/mm.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <asm/pgalloc.h>
static struct kmem_cache *pgd_cachep; static struct kmem_cache *pgd_cachep;
#if PAGETABLE_LEVELS > 2 #if PAGETABLE_LEVELS > 2
static struct kmem_cache *pmd_cachep; static struct kmem_cache *pmd_cachep;
#endif #endif
void pgd_ctor(void *x) static void pgd_ctor(void *x)
{ {
pgd_t *pgd = x; pgd_t *pgd = x;