On Fri, 27 Mar 2015 11:08:01 +0900 Namhyung Kim <[email protected]> wrote:
> The struct page is opaque for userspace tools, so it'd be better to save > pfn in order to identify page frames. > > The textual output of $debugfs/tracing/trace file remains unchanged and > only raw (binary) data format is changed - but thanks to libtraceevent, > userspace tools which deal with the raw data (like perf and trace-cmd) > can parse the format easily. So impact on the userspace will also be > minimal. > > Based-on-patch-by: Joonsoo Kim <[email protected]> > Acked-by: Ingo Molnar <[email protected]> > Cc: Steven Rostedt <[email protected]> > Cc: [email protected] > Signed-off-by: Namhyung Kim <[email protected]> > --- Acked-by: Steven Rostedt <[email protected]> -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
