migration: Move migration.h to migration/

Nothing uses it outside of migration.h

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

1 files changed, 0 insertions, 164 deletions

diff --git a/include/migration/migration.h b/include/migration/migration.h
deleted file mode 100644
index 601e4ab354..0000000000
--- a/include/migration/migration.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * QEMU live migration
- *
- * Copyright IBM, Corp. 2008
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- */
-
-#ifndef QEMU_MIGRATION_H
-#define QEMU_MIGRATION_H
-
-#include "qapi/qmp/qdict.h"
-#include "qemu-common.h"
-#include "qemu/thread.h"
-#include "qemu/notify.h"
-#include "qapi-types.h"
-#include "exec/cpu-common.h"
-#include "qemu/coroutine_int.h"
-
-/* State for the incoming migration */
-struct MigrationIncomingState {
-    QEMUFile *from_src_file;
-
-    /*
-     * Free at the start of the main state load, set as the main thread finishes
-     * loading state.
-     */
-    QemuEvent main_thread_load_event;
-
-    size_t         largest_page_size;
-    bool           have_fault_thread;
-    QemuThread     fault_thread;
-    QemuSemaphore  fault_thread_sem;
-
-    bool           have_listen_thread;
-    QemuThread     listen_thread;
-    QemuSemaphore  listen_thread_sem;
-
-    /* For the kernel to send us notifications */
-    int       userfault_fd;
-    /* To tell the fault_thread to quit */
-    int       userfault_quit_fd;
-    QEMUFile *to_src_file;
-    QemuMutex rp_mutex;    /* We send replies from multiple threads */
-    void     *postcopy_tmp_page;
-    void     *postcopy_tmp_zero_page;
-
-    QEMUBH *bh;
-
-    int state;
-
-    bool have_colo_incoming_thread;
-    QemuThread colo_incoming_thread;
-    /* The coroutine we should enter (back) after failover */
-    Coroutine *migration_incoming_co;
-    QemuSemaphore colo_incoming_sem;
-};
-
-MigrationIncomingState *migration_incoming_get_current(void);
-void migration_incoming_state_destroy(void);
-
-struct MigrationState
-{
-    size_t bytes_xfer;
-    size_t xfer_limit;
-    QemuThread thread;
-    QEMUBH *cleanup_bh;
-    QEMUFile *to_dst_file;
-
-    /* params from 'migrate-set-parameters' */
-    MigrationParameters parameters;
-
-    int state;
-
-    /* State related to return path */
-    struct {
-        QEMUFile     *from_dst_file;
-        QemuThread    rp_thread;
-        bool          error;
-    } rp_state;
-
-    double mbps;
-    int64_t total_time;
-    int64_t downtime;
-    int64_t expected_downtime;
-    bool enabled_capabilities[MIGRATION_CAPABILITY__MAX];
-    int64_t xbzrle_cache_size;
-    int64_t setup_time;
-
-    /* Flag set once the migration has been asked to enter postcopy */
-    bool start_postcopy;
-    /* Flag set after postcopy has sent the device state */
-    bool postcopy_after_devices;
-
-    /* Flag set once the migration thread is running (and needs joining) */
-    bool migration_thread_running;
-
-    /* Flag set once the migration thread called bdrv_inactivate_all */
-    bool block_inactive;
-
-    /* The semaphore is used to notify COLO thread that failover is finished */
-    QemuSemaphore colo_exit_sem;
-
-    /* The semaphore is used to notify COLO thread to do checkpoint */
-    QemuSemaphore colo_checkpoint_sem;
-    int64_t colo_checkpoint_time;
-    QEMUTimer *colo_delay_timer;
-
-    /* The last error that occurred */
-    Error *error;
-    /* Do we have to clean up -b/-i from old migrate parameters */
-    /* This feature is deprecated and will be removed */
-    bool must_remove_block_options;
-};
-
-void migrate_set_state(int *state, int old_state, int new_state);
-
-void migration_fd_process_incoming(QEMUFile *f);
-
-uint64_t migrate_max_downtime(void);
-
-void migrate_fd_error(MigrationState *s, const Error *error);
-
-void migrate_fd_connect(MigrationState *s);
-
-MigrationState *migrate_init(void);
-bool migration_is_blocked(Error **errp);
-/* True if outgoing migration has entered postcopy phase */
-bool migration_in_postcopy(void);
-MigrationState *migrate_get_current(void);
-
-bool migrate_release_ram(void);
-bool migrate_postcopy_ram(void);
-bool migrate_zero_blocks(void);
-
-bool migrate_auto_converge(void);
-
-int migrate_use_xbzrle(void);
-int64_t migrate_xbzrle_cache_size(void);
-bool migrate_colo_enabled(void);
-
-bool migrate_use_block(void);
-bool migrate_use_block_incremental(void);
-
-bool migrate_use_compression(void);
-int migrate_compress_level(void);
-int migrate_compress_threads(void);
-int migrate_decompress_threads(void);
-bool migrate_use_events(void);
-
-/* Sending on the return path - generic and then for each message type */
-void migrate_send_rp_shut(MigrationIncomingState *mis,
-                          uint32_t value);
-void migrate_send_rp_pong(MigrationIncomingState *mis,
-                          uint32_t value);
-void migrate_send_rp_req_pages(MigrationIncomingState *mis, const char* rbname,
-                              ram_addr_t start, size_t len);
-
-#endif