Re: [RFC PATCH 0/1] eventtimer: introduce event timer wheel
From: Jerin Jacob <hidden>
Date: 2017-08-29 15:42:20
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Date: Tue, 29 Aug 2017 17:02:43 +0200 From: Thomas Monjalon <redacted> To: Jerin Jacob <redacted>, "Carrillo, Erik G" [off-list ref] Cc: dev@dpdk.org, "Richardson, Bruce" <redacted>, "Van Haaren, Harry" [off-list ref], "hemant.agrawal@nxp.com" [off-list ref], "Eads, Gage" [off-list ref], "nipun.gupta@nxp.com" [off-list ref], "Vangati, Narender" [off-list ref], "Rao, Nikhil" [off-list ref], "pbhagavatula@caviumnetworks.com" [off-list ref], "jianbo.liu@linaro.org" [off-list ref], "rsanford@akamai.com" [off-list ref] Subject: Re: [dpdk-dev] [RFC PATCH 0/1] eventtimer: introduce event timer wheel 25/08/2017 12:25, Jerin Jacob:quoted
From: "Carrillo, Erik G" <redacted>[...]quoted
quoted
In summary, it looks like our solutions align fairly well, and I propose that we take on the software implementation if there are no objections.Sure, no objection.Good to see such a basic function generalized for NPU and CPU. Are you going to use rte_timer for CPU implementation? Does it mean that event_timer supersedes rte_timer?
IMO, we don't need to supersedes the rte_timer. The eventdev or event_timer is an optional component. It is application decision to use poll mode vs event driver model or combination of two.