Merge branch 'pgt' (early part) into devel

1 files changed, 0 insertions, 36 deletions

diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 5ec79b4ff950..4539ebcb089f 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -55,42 +55,6 @@ enum ipi_msg_type {
         IPI_CPU_STOP,
 };
 
-static inline void identity_mapping_add(pgd_t *pgd, unsigned long start,
-        unsigned long end)
-{
-        unsigned long addr, prot;
-        pmd_t *pmd;
-
-        prot = PMD_TYPE_SECT | PMD_SECT_AP_WRITE;
-        if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale())
-                prot |= PMD_BIT4;
-
-        for (addr = start & PGDIR_MASK; addr < end;) {
-                pmd = pmd_offset(pgd + pgd_index(addr), addr);
-                pmd[0] = __pmd(addr | prot);
-                addr += SECTION_SIZE;
-                pmd[1] = __pmd(addr | prot);
-                addr += SECTION_SIZE;
-                flush_pmd_entry(pmd);
-                outer_clean_range(__pa(pmd), __pa(pmd + 1));
-        }
-}
-
-static inline void identity_mapping_del(pgd_t *pgd, unsigned long start,
-        unsigned long end)
-{
-        unsigned long addr;
-        pmd_t *pmd;
-
-        for (addr = start & PGDIR_MASK; addr < end; addr += PGDIR_SIZE) {
-                pmd = pmd_offset(pgd + pgd_index(addr), addr);
-                pmd[0] = __pmd(0);
-                pmd[1] = __pmd(0);
-                clean_pmd_entry(pmd);
-                outer_clean_range(__pa(pmd), __pa(pmd + 1));
-        }
-}
-
 int __cpuinit __cpu_up(unsigned int cpu)
 {
         struct cpuinfo_arm *ci = &per_cpu(cpu_data, cpu);