diff options
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/cache.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/tlb-r4k.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/tlbex.c | 14 |
4 files changed, 10 insertions, 10 deletions
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index 829320c..07cec44 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -142,7 +142,7 @@ EXPORT_SYMBOL(_page_cachable_default); static inline void setup_protection_map(void) { - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { protection_map[0] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); protection_map[1] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC); protection_map[2] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ); diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index c14f6df..7a19957 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -114,7 +114,7 @@ good_area: if (!(vma->vm_flags & VM_WRITE)) goto bad_area; } else { - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { if (address == regs->cp0_epc && !(vma->vm_flags & VM_EXEC)) { #if 0 pr_notice("Cpu%d[%s:%d:%0*lx:%ld:%0*lx] XI violation\n", diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index d2572cb..87b9cfc 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -401,7 +401,7 @@ void __cpuinit tlb_init(void) current_cpu_type() == CPU_R14000) write_c0_framemask(0); - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { /* * Enable the no read, no exec bits, and enable large virtual * address. diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 03eb0ef..1832f17 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -586,7 +586,7 @@ static void __cpuinit build_tlb_write_entry(u32 **p, struct uasm_label **l, static __cpuinit __maybe_unused void build_convert_pte_to_entrylo(u32 **p, unsigned int reg) { - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { UASM_i_SRL(p, reg, reg, ilog2(_PAGE_NO_EXEC)); UASM_i_ROTR(p, reg, reg, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); } else { @@ -990,7 +990,7 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, if (cpu_has_64bits) { uasm_i_ld(p, tmp, 0, ptep); /* get even pte */ uasm_i_ld(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_NO_EXEC)); UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_NO_EXEC)); UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); @@ -1017,7 +1017,7 @@ static void __cpuinit build_update_entries(u32 **p, unsigned int tmp, UASM_i_LW(p, ptep, sizeof(pte_t), ptep); /* get odd pte */ if (r45k_bvahwbug()) build_tlb_probe_entry(p); - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { UASM_i_SRL(p, tmp, tmp, ilog2(_PAGE_NO_EXEC)); UASM_i_SRL(p, ptep, ptep, ilog2(_PAGE_NO_EXEC)); UASM_i_ROTR(p, tmp, tmp, ilog2(_PAGE_GLOBAL) - ilog2(_PAGE_NO_EXEC)); @@ -1183,7 +1183,7 @@ build_fast_tlb_refill_handler (u32 **p, struct uasm_label **l, UASM_i_LW(p, even, 0, ptr); /* get even pte */ UASM_i_LW(p, odd, sizeof(pte_t), ptr); /* get odd pte */ } - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { uasm_i_dsrl_safe(p, even, even, ilog2(_PAGE_NO_EXEC)); uasm_i_dsrl_safe(p, odd, odd, ilog2(_PAGE_NO_EXEC)); uasm_i_drotr(p, even, even, @@ -1545,7 +1545,7 @@ build_pte_present(u32 **p, struct uasm_reloc **r, { int t = scratch >= 0 ? scratch : pte; - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { if (use_bbit_insns()) { uasm_il_bbit0(p, r, pte, ilog2(_PAGE_PRESENT), lid); uasm_i_nop(p); @@ -1875,7 +1875,7 @@ static void __cpuinit build_r4000_tlb_load_handler(void) if (m4kc_tlbp_war()) build_tlb_probe_entry(&p); - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { /* * If the page is not _PAGE_VALID, RI or XI could not * have triggered it. Skip the expensive test.. @@ -1929,7 +1929,7 @@ static void __cpuinit build_r4000_tlb_load_handler(void) build_pte_present(&p, &r, wr.r1, wr.r2, wr.r3, label_nopage_tlbl); build_tlb_probe_entry(&p); - if (kernel_uses_smartmips_rixi) { + if (cpu_has_rixi) { /* * If the page is not _PAGE_VALID, RI or XI could not * have triggered it. Skip the expensive test.. |