MIPS: Replace 'kernel_uses_smartmips_rixi' with 'cpu_has_rixi'.

[deliverable/linux.git] / arch / mips / mm / tlbex.c

diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 03eb0ef9158047b023ee87d8d5d0e45c67c1583f..1832f17e6be49fc79ab35b8ff70a904a7df111ae 100644 (file)
--- 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..