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Searched refs:bioc (Results 1 – 6 of 6) sorted by relevance

/qemu/io/
A Dchannel-buffer.c66 if (bioc->offset >= bioc->usage) { in qio_channel_buffer_readv()
69 if ((bioc->offset + want) > bioc->usage) { in qio_channel_buffer_readv()
70 want = bioc->usage - bioc->offset; in qio_channel_buffer_readv()
98 bioc->capacity = bioc->offset + towrite; in qio_channel_buffer_writev()
99 bioc->data = g_realloc(bioc->data, bioc->capacity); in qio_channel_buffer_writev()
102 if (bioc->offset > bioc->usage) { in qio_channel_buffer_writev()
103 memset(bioc->data, 0, bioc->offset - bioc->usage); in qio_channel_buffer_writev()
104 bioc->usage = bioc->offset; in qio_channel_buffer_writev()
108 memcpy(bioc->data + bioc->usage, in qio_channel_buffer_writev()
147 bioc->capacity = bioc->usage = bioc->offset = 0; in qio_channel_buffer_close()
[all …]
/qemu/migration/
A Dchannel-block.c59 QIOChannelBlock *bioc = QIO_CHANNEL_BLOCK(ioc); in qio_channel_block_readv() local
64 ret = bdrv_readv_vmstate(bioc->bs, &qiov, bioc->offset); in qio_channel_block_readv()
70 bioc->offset += qiov.size; in qio_channel_block_readv()
89 ret = bdrv_writev_vmstate(bioc->bs, &qiov, bioc->offset); in qio_channel_block_writev()
95 bioc->offset += qiov.size; in qio_channel_block_writev()
123 bioc->offset = offset; in qio_channel_block_seek()
126 bioc->offset += whence; in qio_channel_block_seek()
135 return bioc->offset; in qio_channel_block_seek()
144 int rv = bdrv_flush(bioc->bs); in qio_channel_block_close()
152 g_clear_pointer(&bioc->bs, bdrv_unref); in qio_channel_block_close()
[all …]
A Dcolo.c425 bioc->usage = 0; in colo_do_checkpoint_transaction()
485 qemu_put_buffer(s->to_dst_file, bioc->data, bioc->usage); in colo_do_checkpoint_transaction()
530 QIOChannelBuffer *bioc; in colo_process_checkpoint() local
561 fb = qemu_file_new_output(QIO_CHANNEL(bioc)); in colo_process_checkpoint()
562 object_unref(OBJECT(bioc)); in colo_process_checkpoint()
706 if (value > bioc->capacity) { in colo_incoming_process_checkpoint()
707 bioc->capacity = value; in colo_incoming_process_checkpoint()
708 bioc->data = g_realloc(bioc->data, bioc->capacity); in colo_incoming_process_checkpoint()
716 bioc->usage = total_size; in colo_incoming_process_checkpoint()
864 fb = qemu_file_new_input(QIO_CHANNEL(bioc)); in colo_process_incoming_thread()
[all …]
A Dmigration.c2499 QIOChannelBuffer *bioc; in postcopy_start() local
2584 bioc = qio_channel_buffer_new(4096); in postcopy_start()
2585 qio_channel_set_name(QIO_CHANNEL(bioc), "migration-postcopy-buffer"); in postcopy_start()
2586 fb = qemu_file_new_output(QIO_CHANNEL(bioc)); in postcopy_start()
2587 object_unref(OBJECT(bioc)); in postcopy_start()
2617 if (qemu_savevm_send_packaged(ms->to_dst_file, bioc->data, bioc->usage)) { in postcopy_start()
2869 qemu_put_buffer(s->to_dst_file, s->bioc->data, s->bioc->usage); in bg_migration_completion()
3597 s->bioc = qio_channel_buffer_new(512 * 1024); in bg_migration_thread()
3598 qio_channel_set_name(QIO_CHANNEL(s->bioc), "vmstate-buffer"); in bg_migration_thread()
3599 fb = qemu_file_new_output(QIO_CHANNEL(s->bioc)); in bg_migration_thread()
[all …]
A Dmigration.h285 QIOChannelBuffer *bioc; member
A Dsavevm.c2304 QIOChannelBuffer *bioc; in loadvm_handle_cmd_packaged() local
2314 bioc = qio_channel_buffer_new(length); in loadvm_handle_cmd_packaged()
2315 qio_channel_set_name(QIO_CHANNEL(bioc), "migration-loadvm-buffer"); in loadvm_handle_cmd_packaged()
2317 bioc->data, in loadvm_handle_cmd_packaged()
2320 object_unref(OBJECT(bioc)); in loadvm_handle_cmd_packaged()
2325 bioc->usage += length; in loadvm_handle_cmd_packaged()
2328 QEMUFile *packf = qemu_file_new_input(QIO_CHANNEL(bioc)); in loadvm_handle_cmd_packaged()
2354 object_unref(OBJECT(bioc)); in loadvm_handle_cmd_packaged()

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