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Message-ID: <AANLkTil3-HcxDwzTEJZ3csmV_kjCo7JS5gOvZIkmoHk9@mail.gmail.com> Date: Fri, 25 Jun 2010 09:57:27 +0200 From: Frederic Weisbecker <fweisbec@...il.com> To: Koki Sanagi <sanagi.koki@...fujitsu.com> Cc: linux-kernel@...r.kernel.org, kaneshige.kenji@...fujitsu.com, izumi.taku@...fujitsu.com, KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com> Subject: Re: [RFC PATCH v2 2/5] napi: convert trace_napi_poll to TRACE_EVENT 2010/6/25 Koki Sanagi <sanagi.koki@...fujitsu.com>: > This patch converts trace_napi_poll from DECLARE_EVENT to TRACE_EVENT. >From DECLARE_TRACE to TRACE_EVENT. Or more generally: this expands the napi polling tracepoint to a trace event, to improve the napi polling tracepoint usability. > This lets you know how long napi_poll takes. > > <idle>-0 [001] 241302.750777: napi_poll: napi poll on napi struct f6acc480 for device eth3 > <idle>-0 [000] 241302.852389: napi_poll: napi poll on napi struct f5d0d70c for device eth1 > <idle>-0 [000] 241302.852389: napi_poll: napi poll on napi struct f5d0d20c for device eth1 > > This is a same patch Neil Horman submitted. > http://marc.info/?l=linux-kernel&m=125978157926853&w=2 Hmm, nope, doesn't seem to be the same patch. -- 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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