diff options
Diffstat (limited to 'arch/mips/mm/tlbex.c')
| -rw-r--r-- | arch/mips/mm/tlbex.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 4004b659c..55ce39606 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -888,7 +888,7 @@ build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r, } } if (!did_vmalloc_branch) { - if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) { + if (single_insn_swpd) { uasm_il_b(p, r, label_vmalloc_done); uasm_i_lui(p, ptr, uasm_rel_hi(swpd)); } else { @@ -1025,7 +1025,7 @@ static void build_update_entries(u32 **p, unsigned int tmp, unsigned int ptep) pte_off_odd += offsetof(pte_t, pte_high); #endif - if (config_enabled(CONFIG_XPA)) { + if (IS_ENABLED(CONFIG_XPA)) { uasm_i_lw(p, tmp, pte_off_even, ptep); /* even pte */ UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL)); UASM_i_MTC0(p, tmp, C0_ENTRYLO0); @@ -1643,7 +1643,7 @@ iPTE_SW(u32 **p, struct uasm_reloc **r, unsigned int pte, unsigned int ptr, unsigned int hwmode = mode & (_PAGE_VALID | _PAGE_DIRTY); unsigned int swmode = mode & ~hwmode; - if (config_enabled(CONFIG_XPA) && !cpu_has_64bits) { + if (IS_ENABLED(CONFIG_XPA) && !cpu_has_64bits) { uasm_i_lui(p, scratch, swmode >> 16); uasm_i_or(p, pte, pte, scratch); BUG_ON(swmode & 0xffff); @@ -2432,7 +2432,7 @@ static void config_htw_params(void) pwsize |= ilog2(PTRS_PER_PMD) << MIPS_PWSIZE_MDW_SHIFT; /* Set pointer size to size of directory pointers */ - if (config_enabled(CONFIG_64BIT)) + if (IS_ENABLED(CONFIG_64BIT)) pwsize |= MIPS_PWSIZE_PS_MASK; /* PTEs may be multiple pointers long (e.g. with XPA) */ pwsize |= ((PTE_T_LOG2 - PGD_T_LOG2) << MIPS_PWSIZE_PTEW_SHIFT) @@ -2448,7 +2448,7 @@ static void config_htw_params(void) * the pwctl fields. */ config = 1 << MIPS_PWCTL_PWEN_SHIFT; - if (config_enabled(CONFIG_64BIT)) + if (IS_ENABLED(CONFIG_64BIT)) config |= MIPS_PWCTL_XU_MASK; write_c0_pwctl(config); pr_info("Hardware Page Table Walker enabled\n"); @@ -2522,7 +2522,7 @@ void build_tlb_refill_handler(void) */ static int run_once = 0; - if (config_enabled(CONFIG_XPA) && !cpu_has_rixi) + if (IS_ENABLED(CONFIG_XPA) && !cpu_has_rixi) panic("Kernels supporting XPA currently require CPUs with RIXI"); output_pgtable_bits_defines(); |