Commits
Ahbong Chang committed 1cdae042fc6
tracing: Add missing forward declaration Without this forward declaration compile may fail if this header is included only for registering other probe event without struct pool_workqueue. Link: http://lkml.kernel.org/r/20180416023626.139915-1-cwahbong@google.com Reviewed-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Ahbong Chang <cwahbong@google.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>