tracing: Add trace_export support for trace_marker
authorTingwei Zhang <tingwei@codeaurora.org>
Mon, 5 Oct 2020 07:13:15 +0000 (10:13 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 5 Oct 2020 10:43:53 +0000 (12:43 +0200)
commit458999c6f67b0ffcc704a4892041dd700adf7d83
treecd569e5c35d4b39779d2840d4a7b88ae3b4bd14a
parent8ab7a2b7055c88c3da5e4684dfa015c6a8987c28
tracing: Add trace_export support for trace_marker

Add the support to route trace_marker buffer to other destination
via trace_export.

Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Link: https://lore.kernel.org/r/20201005071319.78508-5-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/trace.h
kernel/trace/trace.c