2010-03-29 23:23:50 +04:00
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#ifndef QEMU_CPUS_H
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#define QEMU_CPUS_H
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2017-03-03 14:01:16 +03:00
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#include "qemu/timer.h"
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2021-02-04 19:39:25 +03:00
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#include "sysemu/accel-ops.h"
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2017-03-03 14:01:16 +03:00
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2021-02-04 19:39:25 +03:00
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/* register accel-specific operations */
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void cpus_register_accel(const AccelOpsClass *i);
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2020-07-31 13:23:42 +03:00
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2021-02-04 19:39:25 +03:00
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/* accel/dummy-cpus.c */
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2020-07-31 13:23:42 +03:00
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2021-02-04 19:39:25 +03:00
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/* Create a dummy vcpu for AccelOpsClass->create_vcpu_thread */
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2020-10-13 17:05:10 +03:00
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void dummy_start_vcpu_thread(CPUState *);
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2020-07-31 13:23:42 +03:00
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/* interface available for cpus accelerator threads */
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/* For temporary buffers for forming a name */
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#define VCPU_THREAD_NAME_SIZE 16
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void cpus_kick_thread(CPUState *cpu);
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bool cpu_work_list_empty(CPUState *cpu);
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bool cpu_thread_is_idle(CPUState *cpu);
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2020-08-19 14:17:19 +03:00
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bool all_cpu_threads_idle(void);
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2020-07-31 13:23:42 +03:00
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bool cpu_can_run(CPUState *cpu);
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void qemu_wait_io_event_common(CPUState *cpu);
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void qemu_wait_io_event(CPUState *cpu);
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void cpu_thread_signal_created(CPUState *cpu);
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void cpu_thread_signal_destroyed(CPUState *cpu);
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void cpu_handle_guest_debug(CPUState *cpu);
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/* end interface for cpus accelerator threads */
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2015-08-11 11:52:46 +03:00
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bool qemu_in_vcpu_thread(void);
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2011-09-13 12:30:52 +04:00
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void qemu_init_cpu_loop(void);
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2010-03-29 23:23:50 +04:00
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void resume_all_vcpus(void);
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void pause_all_vcpus(void);
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2011-02-02 00:15:43 +03:00
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void cpu_stop_current(void);
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2016-03-15 18:47:38 +03:00
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extern int icount_align_option;
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/* Unblock cpu */
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void qemu_cpu_kick_self(void);
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2010-03-29 23:23:50 +04:00
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2011-03-27 20:05:08 +04:00
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void cpu_synchronize_all_states(void);
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void cpu_synchronize_all_post_reset(void);
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void cpu_synchronize_all_post_init(void);
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2017-05-26 07:46:28 +03:00
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void cpu_synchronize_all_pre_loadvm(void);
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2011-03-27 20:05:08 +04:00
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2013-01-23 00:25:05 +04:00
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#ifndef CONFIG_USER_ONLY
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2010-03-29 23:23:50 +04:00
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/* vl.c */
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2016-09-16 18:50:24 +03:00
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/* *-user doesn't have configurable SMP topology */
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2010-03-29 23:23:50 +04:00
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extern int smp_cores;
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extern int smp_threads;
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2013-01-23 00:25:05 +04:00
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#endif
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2019-04-17 22:17:57 +03:00
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void list_cpus(const char *optarg);
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2010-03-29 23:23:50 +04:00
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#endif
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