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[Qemu-devel] [PATCH V2 1/7] cputlb: cleanup get_page_addr_code to use VI


From: fred . konrad
Subject: [Qemu-devel] [PATCH V2 1/7] cputlb: cleanup get_page_addr_code to use VICTIM_TLB_HIT
Date: Fri, 17 Feb 2017 21:17:07 +0100

From: KONRAD Frederic <address@hidden>

This replaces env1 and page_index variables by env and index
so we can use VICTIM_TLB_HIT macro later.

Signed-off-by: KONRAD Frederic <address@hidden>
---
 cputlb.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/cputlb.c b/cputlb.c
index 6c39927..665caea 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -457,21 +457,21 @@ static void report_bad_exec(CPUState *cpu, target_ulong 
addr)
  * is actually a ram_addr_t (in system mode; the user mode emulation
  * version of this function returns a guest virtual address).
  */
-tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr)
+tb_page_addr_t get_page_addr_code(CPUArchState *env, target_ulong addr)
 {
-    int mmu_idx, page_index, pd;
+    int mmu_idx, index, pd;
     void *p;
     MemoryRegion *mr;
-    CPUState *cpu = ENV_GET_CPU(env1);
+    CPUState *cpu = ENV_GET_CPU(env);
     CPUIOTLBEntry *iotlbentry;
 
-    page_index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
-    mmu_idx = cpu_mmu_index(env1, true);
-    if (unlikely(env1->tlb_table[mmu_idx][page_index].addr_code !=
+    index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
+    mmu_idx = cpu_mmu_index(env, true);
+    if (unlikely(env->tlb_table[mmu_idx][index].addr_code !=
                  (addr & TARGET_PAGE_MASK))) {
-        cpu_ldub_code(env1, addr);
+        cpu_ldub_code(env, addr);
     }
-    iotlbentry = &env1->iotlb[mmu_idx][page_index];
+    iotlbentry = &env->iotlb[mmu_idx][index];
     pd = iotlbentry->addr & ~TARGET_PAGE_MASK;
     mr = iotlb_to_region(cpu, pd, iotlbentry->attrs);
     if (memory_region_is_unassigned(mr)) {
@@ -484,7 +484,7 @@ tb_page_addr_t get_page_addr_code(CPUArchState *env1, 
target_ulong addr)
             exit(1);
         }
     }
-    p = (void *)((uintptr_t)addr + 
env1->tlb_table[mmu_idx][page_index].addend);
+    p = (void *)((uintptr_t)addr + env->tlb_table[mmu_idx][index].addend);
     return qemu_ram_addr_from_host_nofail(p);
 }
 
-- 
1.8.3.1




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