Commit d43013e2 authored by Dominik Csapak's avatar Dominik Csapak Committed by Markus Armbruster
Browse files

qapi: Turn ShutdownCause into QAPI enum 



Needed so the patch after next can add ShutdownCause to QMP events
SHUTDOWN and RESET.

Signed-off-by: default avatarDominik Csapak <d.csapak@proxmox.com>
Message-Id: <20181205110131.23049-2-d.csapak@proxmox.com>
Reviewed-by: default avatarMarkus Armbruster <armbru@redhat.com>
Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
parent f1634485

include/sysemu/sysemu.h

+0 −20
Original line number Diff line number Diff line
@@ -31,26 +31,6 @@ 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);



/* 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_SUBSYSTEM_RESET,/* Partial guest reset that does not trigger

                                      QMP events and ignores --no-reboot. This

                                      is useful for sanitize hypercalls on s390

                                      that are used during kexec/kdump/boot */

    SHUTDOWN_CAUSE__MAX,

} ShutdownCause;



static inline bool shutdown_caused_by_guest(ShutdownCause cause)

{

    return cause >= SHUTDOWN_CAUSE_GUEST_SHUTDOWN;

qapi/run-state.json

+34 −0
Original line number Diff line number Diff line
@@ -59,6 +59,40 @@ 
            'running', 'save-vm', 'shutdown', 'suspended', 'watchdog',

            'guest-panicked', 'colo', 'preconfig' ] }



##

# @ShutdownCause:

#

# An enumeration of reasons for a Shutdown.

#

# @none: No shutdown request pending

#

# @host-error: An error prevents further use of guest

#

# @host-qmp: Reaction to a QMP command, like 'quit'

#

# @host-signal: Reaction to a signal, such as SIGINT

#

# @host-ui: Reaction to a UI event, like window close

#

# @guest-shutdown: Guest shutdown/suspend request, via ACPI or other

#                  hardware-specific means

#

# @guest-reset: Guest reset request, and command line turns that into

#               a shutdown

#

# @guest-panic: Guest panicked, and command line turns that into a shutdown

#

# @subsystem-reset: Partial guest reset that does not trigger QMP events and

#                  ignores --no-reboot. This is useful for sanitizing

#                  hypercalls on s390 that are used during kexec/kdump/boot

#

##

{ 'enum': 'ShutdownCause',

  # Beware, shutdown_caused_by_guest() depends on enumeration order

  'data': [ 'none', 'host-error', 'host-qmp', 'host-signal', 'host-ui',

            'guest-shutdown', 'guest-reset', 'guest-panic',

            'subsystem-reset'] }



##

# @StatusInfo:

#