From 4dcf078f094d436866ef793aa25c96fba85ac8d0 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 29 Jan 2020 15:50:40 -0800 Subject: [PATCH] target/ppc: Use probe_write for DCBZ Using probe_write instead of tlb_vaddr_to_host means that we process watchpoints and notdirty pages more efficiently. Signed-off-by: Richard Henderson Message-Id: <20200129235040.24022-5-richard.henderson@linaro.org> Tested-by: Howard Spoelstra Signed-off-by: David Gibson --- target/ppc/mem_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/ppc/mem_helper.c b/target/ppc/mem_helper.c index 0cb78777e7..98f589552b 100644 --- a/target/ppc/mem_helper.c +++ b/target/ppc/mem_helper.c @@ -298,7 +298,7 @@ static void dcbz_common(CPUPPCState *env, target_ulong addr, } /* Try fast path translate */ - haddr = tlb_vaddr_to_host(env, addr, MMU_DATA_STORE, mmu_idx); + haddr = probe_write(env, addr, dcbz_size, mmu_idx, retaddr); if (haddr) { memset(haddr, 0, dcbz_size); } else { -- 2.50.1