diff options
Diffstat (limited to 'arch/arm64/mm/fault.c')
| -rw-r--r-- | arch/arm64/mm/fault.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index a78a5c401806..81283851c9af 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -88,21 +88,21 @@ void show_pte(struct mm_struct *mm, unsigned long addr) break; pud = pud_offset(pgd, addr); - printk(", *pud=%016llx", pud_val(*pud)); + pr_cont(", *pud=%016llx", pud_val(*pud)); if (pud_none(*pud) || pud_bad(*pud)) break; pmd = pmd_offset(pud, addr); - printk(", *pmd=%016llx", pmd_val(*pmd)); + pr_cont(", *pmd=%016llx", pmd_val(*pmd)); if (pmd_none(*pmd) || pmd_bad(*pmd)) break; pte = pte_offset_map(pmd, addr); - printk(", *pte=%016llx", pte_val(*pte)); + pr_cont(", *pte=%016llx", pte_val(*pte)); pte_unmap(pte); } while(0); - printk("\n"); + pr_cont("\n"); } #ifdef CONFIG_ARM64_HW_AFDBM @@ -691,17 +691,3 @@ int cpu_enable_pan(void *__unused) return 0; } #endif /* CONFIG_ARM64_PAN */ - -#ifdef CONFIG_ARM64_UAO -/* - * Kernel threads have fs=KERNEL_DS by default, and don't need to call - * set_fs(), devtmpfs in particular relies on this behaviour. - * We need to enable the feature at runtime (instead of adding it to - * PSR_MODE_EL1h) as the feature may not be implemented by the cpu. - */ -int cpu_enable_uao(void *__unused) -{ - asm(SET_PSTATE_UAO(1)); - return 0; -} -#endif /* CONFIG_ARM64_UAO */ |