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Diffstat (limited to 'arch/arm64/mm/mmu.c')
-rw-r--r--arch/arm64/mm/mmu.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index a4ede4e2ddd1..9211b8527f25 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -267,7 +267,7 @@ static void *late_alloc(unsigned long size)
return ptr;
}
-static void __ref create_mapping(phys_addr_t phys, unsigned long virt,
+static void __init create_mapping(phys_addr_t phys, unsigned long virt,
phys_addr_t size, pgprot_t prot)
{
if (virt < VMALLOC_START) {
@@ -461,17 +461,6 @@ void __init paging_init(void)
}
/*
- * Enable the identity mapping to allow the MMU disabling.
- */
-void setup_mm_for_reboot(void)
-{
- cpu_set_reserved_ttbr0();
- flush_tlb_all();
- cpu_set_idmap_tcr_t0sz();
- cpu_switch_mm(idmap_pg_dir, &init_mm);
-}
-
-/*
* Check whether a kernel address is valid (derived from arch/x86/).
*/
int kern_addr_valid(unsigned long addr)