On Wed, 20 Mar 2019 11:28:51 -0700 Divya Indi <[email protected]> wrote:
> Ftrace provides the feature “instances” that provides the capability to > create multiple Ftrace ring buffers. However, currently these buffers > are created/accessed via userspace only. The kernel APIs providing these > features are not exported, hence cannot be used by other kernel > components. > > This patch aims to extend this infrastructure to provide the > flexibility to create/log/remove/ enable-disable existing trace events > to these buffers from within the kernel. > > Signed-off-by: Divya Indi <[email protected]> > Reviewed-by: Joe Jin <[email protected]> > --- I added this to my queue, for 5.2 and then we'll see what it will do. -- Steve
