On 1/17/19 10:56 AM, Vijay Khemka wrote: > I use send-mail command to send patches to group, I just wanted to know how can we add comments for v2 or v3 if we are revising. > > Regards > -Vijay Vijay, You should be able to find answer in below page, "Revising your patches" section: https://kernelnewbies.org/FirstKernelPatch - Tao