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Message-ID: <m2vcjjlwv0.fsf@firstfloor.org> Date: Fri, 25 May 2012 15:27:47 -0700 From: Andi Kleen <andi@...stfloor.org> To: Xin Tong <xerox.time.tech@...il.com> Cc: linux-kernel <linux-kernel@...r.kernel.org> Subject: Re: native_save_fl taking good amount of time in profile Xin Tong <xerox.time.tech@...il.com> writes: > I have collected a profile on the whole system. But the only thing > that is really running is a mysql database server. I have noticed that > there is a function in kernel that took 5% of the overall running > time. what does native_save_fl do ? does it make sense that > native_save_fl takes the most amount of time among all kernel > functions ? What are the callers (-g)? It does not make sense normally. -Andi -- ak@...ux.intel.com -- Speaking for myself only -- 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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