diff options
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/meson.build | 1 | ||||
| -rw-r--r-- | migration/multifd-qpl.c | 20 | ||||
| -rw-r--r-- | migration/multifd.h | 1 |
3 files changed, 22 insertions, 0 deletions
diff --git a/migration/meson.build b/migration/meson.build index bdc3244..5f146fe 100644 --- a/migration/meson.build +++ b/migration/meson.build @@ -39,6 +39,7 @@ endif system_ss.add(when: rdma, if_true: files('rdma.c')) system_ss.add(when: zstd, if_true: files('multifd-zstd.c')) +system_ss.add(when: qpl, if_true: files('multifd-qpl.c')) specific_ss.add(when: 'CONFIG_SYSTEM_ONLY', if_true: files('ram.c', diff --git a/migration/multifd-qpl.c b/migration/multifd-qpl.c new file mode 100644 index 0000000..056a68a --- /dev/null +++ b/migration/multifd-qpl.c @@ -0,0 +1,20 @@ +/* + * Multifd qpl compression accelerator implementation + * + * Copyright (c) 2023 Intel Corporation + * + * Authors: + * Yuan Liu<yuan1.liu@intel.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ +#include "qemu/osdep.h" +#include "qemu/module.h" + +static void multifd_qpl_register(void) +{ + /* noop */ +} + +migration_init(multifd_qpl_register); diff --git a/migration/multifd.h b/migration/multifd.h index c9d9b09..5b7d9b1 100644 --- a/migration/multifd.h +++ b/migration/multifd.h @@ -40,6 +40,7 @@ MultiFDRecvData *multifd_get_recv_data(void); #define MULTIFD_FLAG_NOCOMP (0 << 1) #define MULTIFD_FLAG_ZLIB (1 << 1) #define MULTIFD_FLAG_ZSTD (2 << 1) +#define MULTIFD_FLAG_QPL (4 << 1) /* This value needs to be a multiple of qemu_target_page_size() */ #define MULTIFD_PACKET_SIZE (512 * 1024) |