# changelog

author: liuchanggeng<liuchanggeng@huawei.com> - v1.3.4-11
changelog:
  - da-tool consider trace as valid data when first core lost scheduling information
  - update document


author: liuchanggeng<liuchanggeng@huawei.com> - v1.3.4-12
changelog:
  - to maintain functional stability, da-tool only releases network related analysis
  - it is not allowed to modify the configuration file of the da-tool


author: wangguangge<wangguangge@huawei.com> - v1.4.1-1
changelog:
  - update to v1.4.1
  - update cve fix logic
  - support rollback operation for kernel hotpatch/coldpatch


