From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DE91C3C1966; Wed, 27 May 2026 09:02:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779872554; cv=none; b=U+oIelv8LvP9A3yUbDK2XLLKn9YZKb7R42QxpB8vOS1xyrQ51RCG8100CX63ZQAr2sJ0bEDz+aiydzFEXUqh4L20jle92kTkYVlwVxMRqTQx3FKf2/im09qlb3woWdrnpUNMytZdMhtQi1uF+IUmedDgraeGPjWTZy4pB5eZqzs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779872554; c=relaxed/simple; bh=lYTCTvgHVGcOtmEb6DtcZqY+WYkGeywCYM+ml7rXFjE=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=kjDrGQsxzQgW8rMH2xX6u94dkc4htlS1TNp4OZ19WwpfCaXTHiWiiBCrNQX7j5xv98YCfKcVar/Kz/ipe0mbwLkS5QjlHtm2PDSMt3+NZJ/DVyatVaIpWxMrj+aQ9+sRvj0xdfpseQJcUmwHRrghqNNThHanD2Qbmg9ZkwyRmQM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YniFvG6k; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YniFvG6k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 834C21F000E9; Wed, 27 May 2026 09:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779872553; bh=rGBmGJCMxMcgGStc79JIYyj7AKuKN8bicGaaCMmbyKY=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=YniFvG6k5xKd0A6GeC8pPRc/reZCdHFtynazZq9U+gt0A9E0M5ORd9cEHzzrgdLeW 5ceW3Vm2y9mgjnu3Ek9VCYr4cDz+19BF4pXMpio4m3yABRGeS7LygoAqnS47D2pjTa 1dsm3Zerwgdhnp3RQvje6dzBK3XmUkftErkh558/WulLjoMynMURzF2IgczBrKO9PJ Bg6RljEryqlQL/KnDosOjzZtpBdG7rp7bn1CZbVKe+205Ov+7+pu2bn0HMTxaQGmre CqGS/T1ea9WMzyXz1l0TkA8QoNy5nzJkvJWwH/AXjjRzvy5tZfOGvysxMRxB4AFGgf 075Ue+38WjJEg== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wSA9n-00000006bZj-19Do; Wed, 27 May 2026 09:02:31 +0000 Date: Wed, 27 May 2026 10:02:30 +0100 Message-ID: <86qzmxuswp.wl-maz@kernel.org> From: Marc Zyngier To: Thomas Gleixner Cc: LKML , David Woodhouse , Miroslav Lichvar , John Stultz , Stephen Boyd , Anna-Maria Behnsen , Frederic Weisbecker , thomas.weissschuh@linutronix.de, Arthur Kiyanovski , Vincent Donnefort , Oliver Upton , kvmarm@lists.linux.dev, Rodolfo Giometti , Oliver Upton , Richard Cochran , netdev@vger.kernel.org, Takashi Iwai , Miri Korenblit , Johannes Berg , Jacob Keller , Tony Nguyen , Saeed Mahameed , Peter Hilber , "Michael S. Tsirkin" , virtualization@lists.linux.dev, linux-wireless@vger.kernel.org, linux-sound@vger.kernel.org Subject: Re: [patch 05/24] KVM: arm64: Use ktime_get_snapshot_id() to retrieve CLOCK_BOOTTIME In-Reply-To: <20260526171223.070087856@kernel.org> References: <20260526165826.392227559@kernel.org> <20260526171223.070087856@kernel.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: tglx@kernel.org, linux-kernel@vger.kernel.org, dwmw2@infradead.org, mlichvar@redhat.com, jstultz@google.com, sboyd@kernel.org, anna-maria@linutronix.de, frederic@kernel.org, thomas.weissschuh@linutronix.de, akiyano@amazon.com, vdonnefort@google.com, oliver.upton@linux.dev, kvmarm@lists.linux.dev, giometti@enneenne.com, oupton@kernel.org, richardcochran@gmail.com, netdev@vger.kernel.org, tiwai@suse.com, miriam.rachel.korenblit@intel.com, johannes.berg@intel.com, jacob.e.keller@intel.com, anthony.l.nguyen@intel.com, saeedm@nvidia.com, peter.hilber@oss.qualcomm.com, mst@redhat.com, virtualization@lists.linux.dev, linux-wireless@vger.kernel.org, linux-sound@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false On Tue, 26 May 2026 18:13:53 +0100, Thomas Gleixner wrote: > > ktime_get_snapshot() is replaced by ktime_get_snapshot_id() which allows to > request a particular CLOCK ID to be captured along with the clocksource > counter. > > Convert the tracing mechanism over and use the new > system_time_snapshot::sys field, which holds the system timestamp selected > by the CLOCK ID argument. > > No functional change intended. > > Signed-off-by: Thomas Gleixner > Cc: Vincent Donnefort > Cc: Marc Zyngier > Cc: Oliver Upton > Cc: kvmarm@lists.linux.dev > --- > arch/arm64/kvm/hyp_trace.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.