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| author | Steven J. Hill <sjhill@mips.com> | 2012-09-13 16:51:46 -0500 |
|---|---|---|
| committer | Steven J. Hill <sjhill@mips.com> | 2012-09-13 17:00:34 -0500 |
| commit | 05857c64ecf897209c16ffad9bb3e8d359dd5dca (patch) | |
| tree | e62c65d30be08409bb48ac6f9969ef083443e0aa /arch/mips/mm/tlbex.c | |
| parent | b2ab4f08e84d4031f82255447180c559bd076bbf (diff) | |
| download | linux-05857c64ecf897209c16ffad9bb3e8d359dd5dca.tar.gz linux-05857c64ecf897209c16ffad9bb3e8d359dd5dca.tar.bz2 linux-05857c64ecf897209c16ffad9bb3e8d359dd5dca.zip | |
MIPS: Replace 'kernel_uses_smartmips_rixi' with 'cpu_has_rixi'.
Remove usage of the 'kernel_uses_smartmips_rixi' macro from all files
and use new 'cpu_has_rixi' instead.
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Acked-by: David Daney <david.daney@cavium.com>
Diffstat (limited to 'arch/mips/mm/tlbex.c')
| -rw-r--r-- | arch/mips/mm/tlbex.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 03eb0ef91580..1832f17e6be4 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.. |