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| author | Abhishek Dubey <dubeyabhishek777@gmail.com> | 2019-10-03 17:09:18 +0300 |
|---|---|---|
| committer | Andrei Vagin <avagin@gmail.com> | 2020-02-04 23:39:02 +0300 |
| commit | 20d4920a8bf74d1eceebc076bcc00889ba40e9f7 (patch) | |
| tree | 721527a4ae2e1a80720913ab208aab0ef27d6974 /images/rpc.proto | |
| parent | 576a99f492b1f55050d4fde8560efe454ab887bc (diff) | |
Adding --pre-dump-mode option
Two modes of pre-dump algorithm:
1) splicing memory by parasite
--pre-dump-mode=splice (default)
2) using process_vm_readv syscall
--pre-dump-mode=read
Signed-off-by: Abhishek Dubey <dubeyabhishek777@gmail.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>
Diffstat (limited to 'images/rpc.proto')
| -rw-r--r-- | images/rpc.proto | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/images/rpc.proto b/images/rpc.proto index c402259ac..fc2f1bce2 100644 --- a/images/rpc.proto +++ b/images/rpc.proto @@ -47,6 +47,11 @@ enum criu_cg_mode { DEFAULT = 6; }; +enum criu_pre_dump_mode { + SPLICE = 1; + READ = 2; +}; + message criu_opts { required int32 images_dir_fd = 1; optional int32 pid = 2; /* if not set on dump, will dump requesting process */ @@ -121,6 +126,7 @@ message criu_opts { optional bool tls = 58; optional bool tls_no_cn_verify = 59; optional string cgroup_yard = 60; + optional criu_pre_dump_mode pre_dump_mode = 61 [default = SPLICE]; /* optional bool check_mounts = 128; */ } |