diff options
Diffstat (limited to 'target/i386/hax/hax-accel-ops.c')
| -rw-r--r-- | target/i386/hax/hax-accel-ops.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/target/i386/hax/hax-accel-ops.c b/target/i386/hax/hax-accel-ops.c deleted file mode 100644 index 5031096760..0000000000 --- a/target/i386/hax/hax-accel-ops.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * QEMU HAX support - * - * Copyright IBM, Corp. 2008 - * Red Hat, Inc. 2008 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * Glauber Costa <gcosta@redhat.com> - * - * Copyright (c) 2011 Intel Corporation - * Written by: - * Jiang Yunhong<yunhong.jiang@intel.com> - * Xin Xiaohui<xiaohui.xin@intel.com> - * Zhang Xiantao<xiantao.zhang@intel.com> - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include "qemu/error-report.h" -#include "qemu/main-loop.h" -#include "sysemu/runstate.h" -#include "sysemu/cpus.h" -#include "qemu/guest-random.h" - -#include "hax-accel-ops.h" - -static void *hax_cpu_thread_fn(void *arg) -{ - CPUState *cpu = arg; - int r; - - rcu_register_thread(); - qemu_mutex_lock_iothread(); - qemu_thread_get_self(cpu->thread); - - cpu->thread_id = qemu_get_thread_id(); - current_cpu = cpu; - hax_init_vcpu(cpu); - cpu_thread_signal_created(cpu); - qemu_guest_random_seed_thread_part2(cpu->random_seed); - - do { - if (cpu_can_run(cpu)) { - r = hax_smp_cpu_exec(cpu); - if (r == EXCP_DEBUG) { - cpu_handle_guest_debug(cpu); - } - } - - qemu_wait_io_event(cpu); - } while (!cpu->unplug || cpu_can_run(cpu)); - hax_vcpu_destroy(cpu); - cpu_thread_signal_destroyed(cpu); - rcu_unregister_thread(); - return NULL; -} - -static void hax_start_vcpu_thread(CPUState *cpu) -{ - char thread_name[VCPU_THREAD_NAME_SIZE]; - - cpu->thread = g_new0(QemuThread, 1); - cpu->halt_cond = g_new0(QemuCond, 1); - qemu_cond_init(cpu->halt_cond); - - snprintf(thread_name, VCPU_THREAD_NAME_SIZE, "CPU %d/HAX", - cpu->cpu_index); - qemu_thread_create(cpu->thread, thread_name, hax_cpu_thread_fn, - cpu, QEMU_THREAD_JOINABLE); - assert(cpu->accel); -#ifdef _WIN32 - cpu->accel->hThread = qemu_thread_get_handle(cpu->thread); -#endif -} - -static void hax_accel_ops_class_init(ObjectClass *oc, void *data) -{ - AccelOpsClass *ops = ACCEL_OPS_CLASS(oc); - - ops->create_vcpu_thread = hax_start_vcpu_thread; - ops->kick_vcpu_thread = hax_kick_vcpu_thread; - - ops->synchronize_post_reset = hax_cpu_synchronize_post_reset; - ops->synchronize_post_init = hax_cpu_synchronize_post_init; - ops->synchronize_state = hax_cpu_synchronize_state; - ops->synchronize_pre_loadvm = hax_cpu_synchronize_pre_loadvm; -} - -static const TypeInfo hax_accel_ops_type = { - .name = ACCEL_OPS_NAME("hax"), - - .parent = TYPE_ACCEL_OPS, - .class_init = hax_accel_ops_class_init, - .abstract = true, -}; - -static void hax_accel_ops_register_types(void) -{ - type_register_static(&hax_accel_ops_type); -} -type_init(hax_accel_ops_register_types); |