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Message-ID: <alpine.DEB.2.00.0908262333580.18923@gandalf.stny.rr.com> Date: Wed, 26 Aug 2009 23:34:12 -0400 (EDT) From: Steven Rostedt <rostedt@...dmis.org> To: Lai Jiangshan <laijs@...fujitsu.com> cc: Ingo Molnar <mingo@...e.hu>, Frederic Weisbecker <fweisbec@...il.com>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH 0/3] tracing: block-able ring_buffer consumer On Thu, 27 Aug 2009, Lai Jiangshan wrote: > > The first patch fixes a bug of splice_read for ring_buffer, and makes > rb_get_reader_page() can be easily used by block-able/poll-able codes. > > The other patches make consumer block-able and poll-able. Hi Lai, Thanks, I'll take a look at these patches tomorrow. -- Steve > > Signed-off-by: Lai Jiangshan <laijs@...fujitsu.com> > --- > b/include/linux/ftrace.h | 6 ++ > b/include/linux/ring_buffer.h | 4 + > b/kernel/timer.c | 2 > b/kernel/trace/ring_buffer.c | 29 +++++++------ > b/kernel/trace/trace.c | 39 ++++++++++++++++-- > include/linux/ring_buffer.h | 3 + > kernel/trace/ring_buffer.c | 89 ++++++++++++++++++++++++++++++++++++++++++ > kernel/trace/trace.c | 9 ++++ > 8 files changed, 163 insertions(+), 18 deletions(-) > > > > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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