From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7900A45B50; Wed, 16 Oct 2024 10:07:22 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4CC724021F; Wed, 16 Oct 2024 10:07:22 +0200 (CEST) Received: from fout-b4-smtp.messagingengine.com (fout-b4-smtp.messagingengine.com [202.12.124.147]) by mails.dpdk.org (Postfix) with ESMTP id 30401400D6 for ; Wed, 16 Oct 2024 10:07:20 +0200 (CEST) Received: from phl-compute-04.internal (phl-compute-04.phl.internal [10.202.2.44]) by mailfout.stl.internal (Postfix) with ESMTP id 5D1CE11400D2; Wed, 16 Oct 2024 04:07:19 -0400 (EDT) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-04.internal (MEProxy); Wed, 16 Oct 2024 04:07:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm2; t=1729066039; x=1729152439; bh=qOYz+PnZquimNxg1GHVI+TXIfcbmA9pYq7d/ffXBy0o=; b= FsB+qvkeZP+ym37rjdwP5df+drZupn2qPVah6To8O+W+bNt4XE9bKSUgDO52L4ln GeyQSe9J3ubvJ/5X6MbietGZiHUV/8V0nlxwAkTjyGu2Ca4yRHUwhmHCBc1wHfJH ahklWxH5YiK4QL8NkO5ndTdXITZoOkf6lNAlJin1jhlxt7wrkBjMxZgBFWb/8mur 8GkPQ19W6J/TDqjf2SLyZc6HUIjbmjAeRREErLQtz+i5mskW+zPS/sAtRghsE609 5NpE+t/jL8GCrP1g38RAbSUuPUUKHqDRX0WC3Iqbv5usog6TwRUdZewh9Nk5+oRP 3aYu9GWXDejuG8GmQtQIMQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t=1729066039; x= 1729152439; bh=qOYz+PnZquimNxg1GHVI+TXIfcbmA9pYq7d/ffXBy0o=; b=O xEtBR9nnG18vS/0LbuYouSIoK21iOJt6CgO4DmjJ+JAz524HYwcKU2qpvD2nVxAT OfID93AWH/UejQgBMuwAPIDfSxHzo7fn7Hn8tWQ/hGRZcTUORBofmM5tbth6ZE/p QswchPJiEkQ9pUHT/ulwGRysc5Spuhnyr5cUb/iqKLbWMC6TN1eJgDC8DF4GPG4u oMoF5XPIg+M6pZoxhuCbzGCbB1NAremkd1oP3y+WQONk0r6R33Fv9413Ly+Inojn csbjEXmf/naJNVF7H4GFV0goE27YoLu/PjJBq5Bwxo/BgdHZtw/XACkrRTGj97mY nP/mKD0rUNUjLXg5OwL0w== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeftddrvdegkedguddvlecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpggftfghnshhusghstghrihgsvgdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivg hnthhsucdlqddutddtmdenucfjughrpefhvfevufffkfgjfhgggfgtsehtqhertddttdej necuhfhrohhmpefvhhhomhgrshcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjh grlhhonhdrnhgvtheqnecuggftrfgrthhtvghrnhepgedttdeljeejgeffkeekkedtjeev tdehvedtkeeivdeuuedvieduvdelveejueejnecuvehluhhsthgvrhfuihiivgeptdenuc frrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvthdp nhgspghrtghpthhtohepuddtpdhmohguvgepshhmthhpohhuthdprhgtphhtthhopehsth gvphhhvghnsehnvghtfihorhhkphhluhhmsggvrhdrohhrghdprhgtphhtthhopehmrght thhirghsrdhrohhnnhgslhhomhesvghrihgtshhsohhnrdgtohhmpdhrtghpthhtohepug gvvhesughpughkrdhorhhgpdhrtghpthhtohepmhgssehsmhgrrhhtshhhrghrvghshihs thgvmhhsrdgtohhmpdhrtghpthhtohepkhhonhhsthgrnhhtihhnrdhvrdgrnhgrnhihvg hvseihrghnuggvgidrrhhupdhrtghpthhtohepuggrvhhiugdrmhgrrhgthhgrnhgusehr vgguhhgrthdrtghomhdprhgtphhtthhopehjvghrihhnjhesmhgrrhhvvghllhdrtghomh dprhgtphhtthhopehluhhkrgdrjhgrnhhkohhvihgtsegvrhhitghsshhonhdrtghomhdp rhgtphhtthhopehhohhfohhrsheslhihshgrthhorhdrlhhiuhdrshgv X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 16 Oct 2024 04:07:17 -0400 (EDT) From: Thomas Monjalon To: Stephen Hemminger , Mattias =?UTF-8?B?UsO2bm5ibG9t?= , dev@dpdk.org Cc: dev@dpdk.org, Morten =?UTF-8?B?QnLDuHJ1cA==?= , Konstantin Ananyev , David Marchand , Jerin Jacob , Luka Jankovic , Mattias =?UTF-8?B?UsO2bm5ibG9t?= Subject: Re: [PATCH v10 0/7] Lcore variables Date: Wed, 16 Oct 2024 10:07:15 +0200 Message-ID: <4118409.2iPT33SAM4@thomas> In-Reply-To: References: <20241010142205.813134-2-mattias.ronnblom@ericsson.com> <20241011072544.47a041c1@hermes.local> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 13/10/2024 09:02, Mattias R=C3=B6nnblom: > On 2024-10-11 16:25, Stephen Hemminger wrote: > > On Fri, 11 Oct 2024 10:18:54 +0200 > > Mattias R=C3=B6nnblom wrote: > > Are there any trace points in this code? Would be good to have. >=20 > No. Yes, for sure. >=20 > > Also some optional statistics for telemetry use. >=20 > I agree. It could potentially expose some of the internals of the=20 > implementation, subject to change, but that is a risk that we can take. >=20 > Who does the above two and when? Is this something that is required=20 > before 24.11 (assuming this feature will make it)? I don't see it as a strong requirement. It could be added later. >=20 > > I would presume this is not intended as a hot path API; therefore > > it would be ok to always keep statistics. >=20 > The allocation functions are expected to be used only in the slowest of=20 > the slow paths.