diff options
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/replay.h | 3 | ||||
| -rw-r--r-- | include/sysemu/sysemu.h | 32 |
2 files changed, 27 insertions, 8 deletions
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h index f1c0712795..fa14d0ec0b 100644 --- a/include/sysemu/replay.h +++ b/include/sysemu/replay.h @@ -13,6 +13,7 @@ */ #include "qapi-types.h" +#include "sysemu.h" /* replay clock kinds */ enum ReplayClockKind { @@ -98,7 +99,7 @@ int64_t replay_read_clock(ReplayClockKind kind); /* Events */ /*! Called when qemu shutdown is requested. */ -void replay_shutdown_request(void); +void replay_shutdown_request(ShutdownCause cause); /*! Should be called at check points in the execution. These check points are skipped, if they were not met. Saves checkpoint in the SAVE mode and validates in the PLAY mode. diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index ed8fe3bf34..69046ebf1b 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -33,8 +33,26 @@ VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, void qemu_del_vm_change_state_handler(VMChangeStateEntry *e); void vm_state_notify(int running, RunState state); -#define VMRESET_SILENT false -#define VMRESET_REPORT true +/* Enumeration of various causes for shutdown. */ +typedef enum ShutdownCause { + SHUTDOWN_CAUSE_NONE, /* No shutdown request pending */ + SHUTDOWN_CAUSE_HOST_ERROR, /* An error prevents further use of guest */ + SHUTDOWN_CAUSE_HOST_QMP, /* Reaction to a QMP command, like 'quit' */ + SHUTDOWN_CAUSE_HOST_SIGNAL, /* Reaction to a signal, such as SIGINT */ + SHUTDOWN_CAUSE_HOST_UI, /* Reaction to UI event, like window close */ + SHUTDOWN_CAUSE_GUEST_SHUTDOWN,/* Guest shutdown/suspend request, via + ACPI or other hardware-specific means */ + SHUTDOWN_CAUSE_GUEST_RESET, /* Guest reset request, and command line + turns that into a shutdown */ + SHUTDOWN_CAUSE_GUEST_PANIC, /* Guest panicked, and command line turns + that into a shutdown */ + SHUTDOWN_CAUSE__MAX, +} ShutdownCause; + +static inline bool shutdown_caused_by_guest(ShutdownCause cause) +{ + return cause >= SHUTDOWN_CAUSE_GUEST_SHUTDOWN; +} void vm_start(void); int vm_prepare_start(void); @@ -49,23 +67,23 @@ typedef enum WakeupReason { QEMU_WAKEUP_REASON_OTHER, } WakeupReason; -void qemu_system_reset_request(void); +void qemu_system_reset_request(ShutdownCause reason); void qemu_system_suspend_request(void); void qemu_register_suspend_notifier(Notifier *notifier); void qemu_system_wakeup_request(WakeupReason reason); void qemu_system_wakeup_enable(WakeupReason reason, bool enabled); void qemu_register_wakeup_notifier(Notifier *notifier); -void qemu_system_shutdown_request(void); +void qemu_system_shutdown_request(ShutdownCause reason); void qemu_system_powerdown_request(void); void qemu_register_powerdown_notifier(Notifier *notifier); void qemu_system_debug_request(void); void qemu_system_vmstop_request(RunState reason); void qemu_system_vmstop_request_prepare(void); bool qemu_vmstop_requested(RunState *r); -int qemu_shutdown_requested_get(void); -int qemu_reset_requested_get(void); +ShutdownCause qemu_shutdown_requested_get(void); +ShutdownCause qemu_reset_requested_get(void); void qemu_system_killed(int signal, pid_t pid); -void qemu_system_reset(bool report); +void qemu_system_reset(ShutdownCause reason); void qemu_system_guest_panicked(GuestPanicInformation *info); void qemu_add_exit_notifier(Notifier *notify); |