diff options
| -rw-r--r-- | accel/stubs/tcg-stub.c | 4 | ||||
| -rw-r--r-- | cpus.c | 4 | ||||
| -rw-r--r-- | exec.c | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/accel/stubs/tcg-stub.c b/accel/stubs/tcg-stub.c index ee575a8718..76ae461749 100644 --- a/accel/stubs/tcg-stub.c +++ b/accel/stubs/tcg-stub.c @@ -21,10 +21,6 @@ void tb_flush(CPUState *cpu) { } -void tb_unlock(void) -{ -} - void tlb_set_dirty(CPUState *cpu, target_ulong vaddr) { } @@ -1355,6 +1355,7 @@ static int tcg_cpu_exec(CPUState *cpu) int64_t ti; #endif + assert(tcg_enabled()); #ifdef CONFIG_PROFILER ti = profile_getclock(); #endif @@ -1397,6 +1398,7 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg) { CPUState *cpu = arg; + assert(tcg_enabled()); rcu_register_thread(); tcg_register_thread(); @@ -1631,6 +1633,7 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) { CPUState *cpu = arg; + assert(tcg_enabled()); g_assert(!use_icount); rcu_register_thread(); @@ -1854,6 +1857,7 @@ static void qemu_tcg_init_vcpu(CPUState *cpu) static QemuThread *single_tcg_cpu_thread; static int tcg_region_inited; + assert(tcg_enabled()); /* * Initialize TCG regions--once. Now is a good time, because: * (1) TCG's init context, prologue and target globals have been set up. @@ -1323,6 +1323,7 @@ static void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t length) RAMBlock *block; ram_addr_t end; + assert(tcg_enabled()); end = TARGET_PAGE_ALIGN(start + length); start &= TARGET_PAGE_MASK; @@ -2655,6 +2656,7 @@ void memory_notdirty_write_prepare(NotDirtyInfo *ndi, void memory_notdirty_write_complete(NotDirtyInfo *ndi) { if (ndi->pages) { + assert(tcg_enabled()); page_collection_unlock(ndi->pages); ndi->pages = NULL; } @@ -3046,6 +3048,7 @@ static void tcg_commit(MemoryListener *listener) CPUAddressSpace *cpuas; AddressSpaceDispatch *d; + assert(tcg_enabled()); /* since each CPU stores ram addresses in its TLB cache, we must reset the modified entries */ cpuas = container_of(listener, CPUAddressSpace, tcg_as_listener); |