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[Qemu-devel] [PATCH v2 6/8] cputlb: Remove double-alignment in store_hel


From: Richard Henderson
Subject: [Qemu-devel] [PATCH v2 6/8] cputlb: Remove double-alignment in store_helper
Date: Wed, 28 Aug 2019 16:16:49 -0700

We have already aligned page2 to the start of the next page.
There is no reason to do that a second time.

Signed-off-by: Richard Henderson <address@hidden>
---
 accel/tcg/cputlb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 7fb67d2f05..d0f8db33a2 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -1518,8 +1518,7 @@ store_helper(CPUArchState *env, target_ulong addr, 
uint64_t val,
         entry2 = tlb_entry(env, mmu_idx, page2);
         tlb_addr2 = tlb_addr_write(entry2);
         if (!tlb_hit_page(tlb_addr2, page2)
-            && !victim_tlb_hit(env, mmu_idx, index2, tlb_off,
-                               page2 & TARGET_PAGE_MASK)) {
+            && !victim_tlb_hit(env, mmu_idx, index2, tlb_off, page2)) {
             tlb_fill(env_cpu(env), page2, size2, MMU_DATA_STORE,
                      mmu_idx, retaddr);
         }
-- 
2.17.1




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