Fix keeping instance buffers in sync. That is, when the main ring buffer size is updated, the size of the instance snapshot buffer also needs to be updated if it is allocated.
Changes since v1: https://lore.kernel.org/all/20231205115223.5256e...@gandalf.local.home/ - That was just patch 3 with the change log of patch 1. That patch just needs to be ignored. Steven Rostedt (Google) (3): tracing: Always update snapshot buffer size tracing: Stop current tracer when resizing buffer tracing: Disable snapshot buffer when stopping instance tracers ---- kernel/trace/trace.c | 123 ++++++++++++++++++--------------------------------- 1 file changed, 42 insertions(+), 81 deletions(-)
