diff options
Diffstat (limited to 'arch/arm/mm/mmu.c')
| -rw-r--r-- | arch/arm/mm/mmu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 655c8376f0b..94fd4bf5cb9 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -49,8 +49,10 @@ pmd_t *top_pmd; static unsigned int cachepolicy __initdata = CPOLICY_WRITEBACK; static unsigned int ecc_mask __initdata = 0; +pgprot_t pgprot_user; pgprot_t pgprot_kernel; +EXPORT_SYMBOL(pgprot_user); EXPORT_SYMBOL(pgprot_kernel); struct cachepolicy { @@ -345,6 +347,7 @@ static void __init build_mem_type_table(void) mem_types[MT_MINICLEAN].prot_sect &= ~PMD_SECT_TEX(1); } + pgprot_user = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | user_pgprot); pgprot_kernel = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | L_PTE_WRITE | L_PTE_EXEC | kern_pgprot); |