On Tue, Sep 09, 2025 at 04:58:50PM +0200, Jan Kara wrote: > Add a couple of trace points to make debugging readahead logic easier. > > Signed-off-by: Jan Kara <jack@xxxxxxx> > --- > include/trace/events/readahead.h | 132 +++++++++++++++++++++++++++++++ > mm/readahead.c | 8 ++ > 2 files changed, 140 insertions(+) > create mode 100644 include/trace/events/readahead.h > > Changes since v1: > - moved tracepoint from do_page_cache_ra() to page_cache_ra_unbounded() as > that is a more standard function. Looks good. Tested-by: Pankaj Raghav <p.raghav@xxxxxxxxxxx> -- Pankaj
