On Mon, Sep 26, 2016 at 06:29:44PM -0600, Shuah Khan wrote: > Add support to run sched-pipe benchmark test on pipe with packet I/O mode. > > Signed-off-by: Shuah Khan <shua...@osg.samsung.com> > --- > tools/perf/bench/sched-pipe.c | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c > index 1dc2d13..c6e1b7a 100644 > --- a/tools/perf/bench/sched-pipe.c > +++ b/tools/perf/bench/sched-pipe.c > @@ -41,9 +41,16 @@ static int loops = LOOPS_DEFAULT; > /* Use processes by default: */ > static bool threaded; > > +/* Use non-packet (normal) I/O mode by default. > + * In packet mode, each write is a separate packet. > + */
Also, https://lkml.kernel.org/r/ca+55afyqyjerovmssosks7pesszbr4vnp-3quuwhqk4a4_j...@mail.gmail.com
