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Message-ID: <f1c9d250907022306j4ea1eb3g47101bd4a9528f61@mail.gmail.com> Date: Fri, 3 Jul 2009 11:36:13 +0530 From: Tej <bewith.tej@...il.com> To: linux-kernel@...r.kernel.org Cc: srostedt@...hat.com Subject: ring-buffer: Kernel threads cpu utilization. rb_producer and rb_comsumer, kernel thread uses lot of CPU (~100%) bandwidth every 10s. bisection results commit: [5092dbc96f3acdac5433b27c06860352dc6d23b9] ring-buffer: add benchmark and tester I have read commit logs: git log -r 5092dbc96f3acdac5433b27c06860352dc6d23b9 Is it correct behavior for these thread to consume this much cpu bandwidth even if someone selects rb benchmarks config options? thanks -tej -- 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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