From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 399CE4A02; Wed, 10 Dec 2025 00:51:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765327906; cv=none; b=Hb3zysLyUzwWN/IuL+q3dviEZhTtAPe3047IK6gPGtV+4NyjZ4gbnx214LyUQp9XKmKHzS1sktfRGYy18G7zTSpB/X+NU2Xh+V8P7p/3bdUfA4yj42HcU6QehnmzvxMouHxOkrHaOzJZOHysYN0FY+6++LREKRo++V97Uj8lSW4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765327906; c=relaxed/simple; bh=vqdII5RSawMOb1l2peg06DiBbcj7EJhlcWYCdEP7uRc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=SM/e/fMkp6Scxi5UleI5DcfMMt84r1zVSsmUGvSiYKggwbXAN+Y43E5asRG7KUwY73TDhRwrc/wtWd6Bsc1SJlCgM5b6SVhAdNtLWBOAKjXWCAAOLatehhoIPRZCbFG9Ei2ikYVUSil+DvPQdYrgSCORJMhXfEnGW2geZNTRzR4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=1gaNRdP8; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=WH6D19i7; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="1gaNRdP8"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="WH6D19i7" From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1765327903; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=vqdII5RSawMOb1l2peg06DiBbcj7EJhlcWYCdEP7uRc=; b=1gaNRdP8EYZWkTZ2EbZrSV9ErOPrku+3n8azXszzKdKNp3FW5nQTsFaHgFIGDSzMcv6MDl FtkV4ThkiAriaSwWhy7gvnqilv+m9gE4fIGQrW0SOCyKfZrby1mUwysV3pgNaLjW7xCcAX t2JDdCl0xGXt0mADFDXfQyam5ZuUzSL5oqR8z+qFmmoFXxAWr3D/JUBB2GgFmj9mB9Lay4 iVlXExB/gVKFTr7OcHDGHn5FSEMmyudtd6WsAVlTbmZnjxHQoS2ZxsQVn4gVvHq2zkiF/6 mm1T0sHroEpHbxBoxNbcyp1tYu/rKZ02NUi3tJJwkW6htzt+3suIRsyL2skGCA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1765327903; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=vqdII5RSawMOb1l2peg06DiBbcj7EJhlcWYCdEP7uRc=; b=WH6D19i77Rj6HoscbHB4OViQhvqaZdSywY2gz9UX47Bm10Dfh6uC4pKVKsRvtveSOJB5BD m53s9GzHAoSKo5DA== To: Eric Dumazet , John Stultz , Stephen Boyd , Jakub Kicinski , Paolo Abeni Cc: linux-kernel , netdev@vger.kernel.org, Eric Dumazet , Eric Dumazet , Kevin Yang , Willem de Bruijn , Neal Cardwell , Yuchung Cheng Subject: Re: [PATCH] time/timecounter: inline timecounter_cyc2time() In-Reply-To: <20251129095740.3338476-1-edumazet@google.com> References: <20251129095740.3338476-1-edumazet@google.com> Date: Wed, 10 Dec 2025 09:51:38 +0900 Message-ID: <87ecp3f9b9.ffs@tglx> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Sat, Nov 29 2025 at 09:57, Eric Dumazet wrote: > Add an unlikely() around the cc_cyc2ns_backwards() case, > even if FDO (when used) is able to take care of this optimization. > > Signed-off-by: Eric Dumazet Earmarked for post rc1