From: Richard Henderson <richard.henderson@linaro.org>
Date: Sat, 20 Oct 2018 20:28:04 +0000 (-0700)
Subject: cputlb: Remove tcg_enabled hack from tlb_flush_nocheck
X-Git-Tag: v3.1.0-rc0~18^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8ab102667e4c700082e2e923905e0b443518795c;p=thirdparty%2Fqemu.git

cputlb: Remove tcg_enabled hack from tlb_flush_nocheck

The bugs this was working around were fixed with commits
022d6378c7fd  target/unicore32: remove tlb_flush from uc32_init_fn
6e11beecfde0  target/alpha: remove tlb_flush from alpha_cpu_initfn

Tested-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index d4e07056be1..d080769c835 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -122,13 +122,6 @@ static void tlb_flush_nocheck(CPUState *cpu)
 {
     CPUArchState *env = cpu->env_ptr;
 
-    /* The QOM tests will trigger tlb_flushes without setting up TCG
-     * so we bug out here in that case.
-     */
-    if (!tcg_enabled()) {
-        return;
-    }
-
     assert_cpu_is_self(cpu);
     atomic_set(&env->tlb_flush_count, env->tlb_flush_count + 1);
     tlb_debug("(count: %zu)\n", tlb_flush_count());