cputlb: Hoist tlb portions in tlb_flush_one_mmuidx_locked

No functional change, but the smaller expressions make
the code easier to read.

Reviewed-by: Alex Bennée <[email protected]>
Reviewed-by: Alistair Francis <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index 5252bcb949f4eb94cbc18c70662bef7be28ff048..bffca0e7e7286b56753e1a86937034582553e684 100644 (file)
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -230,15 +230,16 @@ static void tlb_mmu_resize_locked(CPUTLBDesc *desc, CPUTLBDescFast *fast)
 
 static void tlb_flush_one_mmuidx_locked(CPUArchState *env, int mmu_idx)
 {
-    tlb_mmu_resize_locked(&env_tlb(env)->d[mmu_idx], &env_tlb(env)->f[mmu_idx]);
-    env_tlb(env)->d[mmu_idx].n_used_entries = 0;
-    env_tlb(env)->d[mmu_idx].large_page_addr = -1;
-    env_tlb(env)->d[mmu_idx].large_page_mask = -1;
-    env_tlb(env)->d[mmu_idx].vindex = 0;
-    memset(env_tlb(env)->f[mmu_idx].table, -1,
-           sizeof_tlb(&env_tlb(env)->f[mmu_idx]));
-    memset(env_tlb(env)->d[mmu_idx].vtable, -1,
-           sizeof(env_tlb(env)->d[0].vtable));
+    CPUTLBDesc *desc = &env_tlb(env)->d[mmu_idx];
+    CPUTLBDescFast *fast = &env_tlb(env)->f[mmu_idx];
+
+    tlb_mmu_resize_locked(desc, fast);
+    desc->n_used_entries = 0;
+    desc->large_page_addr = -1;
+    desc->large_page_mask = -1;
+    desc->vindex = 0;
+    memset(fast->table, -1, sizeof_tlb(fast));
+    memset(desc->vtable, -1, sizeof(desc->vtable));
 }
 
 static inline void tlb_n_used_entries_inc(CPUArchState *env, uintptr_t mmu_idx)