From 47ae3e4039ff3d6b62219230dbead13a5fbbaea8 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 19 May 2023 17:41:32 -0700 Subject: [PATCH] target/s390x: Always use cpu_atomic_cmpxchgl_be_mmu in do_csst MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Eliminate the CONFIG_USER_ONLY specialization. Reviewed-by: Alex Bennée Reviewed-by: David Hildenbrand Signed-off-by: Richard Henderson --- target/s390x/tcg/mem_helper.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/target/s390x/tcg/mem_helper.c b/target/s390x/tcg/mem_helper.c index c757612244..aa8ec6ba6d 100644 --- a/target/s390x/tcg/mem_helper.c +++ b/target/s390x/tcg/mem_helper.c @@ -1800,13 +1800,7 @@ static uint32_t do_csst(CPUS390XState *env, uint32_t r3, uint64_t a1, uint32_t ov; if (parallel) { -#ifdef CONFIG_USER_ONLY - uint32_t *haddr = g2h(env_cpu(env), a1); - ov = qatomic_cmpxchg__nocheck(haddr, cv, nv); -#else - MemOpIdx oi = make_memop_idx(MO_TEUL | MO_ALIGN, mem_idx); - ov = cpu_atomic_cmpxchgl_be_mmu(env, a1, cv, nv, oi, ra); -#endif + ov = cpu_atomic_cmpxchgl_be_mmu(env, a1, cv, nv, oi4, ra); } else { ov = cpu_ldl_mmu(env, a1, oi4, ra); cpu_stl_mmu(env, a1, (ov == cv ? nv : ov), oi4, ra);