[PATCH 1/3] tracing: Fix race with update_max_tr_single and changing tracers

From: "Steven Rostedt (Red Hat)" The commit 34600f0e9 "tracing: Fix race with max_tr and changing tracers" fixed the updating of the main buffers with the race of changing tracers, but left out the fix to the updating of just a per cpu buffer. Signed-off-by: Steven Rostedt --- kernel/trace/tra

[PATCH 1/3] tracing: Fix race with update_max_tr_single and changing tracers

From: "Steven Rostedt (Red Hat)" The commit 34600f0e9 "tracing: Fix race with max_tr and changing tracers" fixed the updating of the main buffers with the race of changing tracers, but left out the fix to the updating of just a per cpu buffer. Signed-off-by: Steven Rostedt --- kernel/trace/tra