From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) (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 1ABDB37882E; Wed, 27 May 2026 19:30:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779910241; cv=none; b=r6AQu8ICgEdMGkVK32qlTom0kjDQSyYB4eSAr8yWR45ajA8LrLrUF8DrbEWxfOGshl+9znzlZ+w/zkWE2EBgN5Edqd9mkXVgoRJ+Q5g5U8EKkIxDuVCGJ0mYPYfSNO5GcEUA/ByAuAfv7KCTBrfl3ZHz7N1l7XmOibTNaU5IGjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779910241; c=relaxed/simple; bh=wOT+J3Fc4hWTCwLly0QIfPxaKtZME2bmy1i4ggxiAQM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Pnj+QrioJLpvb74ao2gyuLast9zmhqc1R22mPlTw9zvTj7Kdhd0AcGjvqVH31qPYIoOhCstAbdUONVFJ9UnjwC2YOs2o0Y0EAso46ETg0lexMXji9prfw511UqLkITjahtHFMCQrvc78NDZ66tjJC4B+wSLhtaaoOJ4qcbUhmwo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; arc=none smtp.client-ip=216.40.44.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Received: from omf07.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay02.hostedemail.com (Postfix) with ESMTP id BF7EC1206C7; Wed, 27 May 2026 19:30:37 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf07.hostedemail.com (Postfix) with ESMTPA id 3DC4720032; Wed, 27 May 2026 19:30:34 +0000 (UTC) Date: Wed, 27 May 2026 15:30:33 -0400 From: Steven Rostedt To: Alexis =?UTF-8?B?TG90aG9yw6k=?= Cc: "Masami Hiramatsu" , "Mark Rutland" , "Thomas Gleixner" , "Ingo Molnar" , "Borislav Petkov" , "Dave Hansen" , , "H. Peter Anvin" , "Uros Bizjak" , "Thomas Petazzoni" , "Ingo Molnar" , , , , , "Bastien Curutchet" Subject: Re: [PATCH bpf-next] x86/ftrace: relocate %rip-relative percpu refs in dynamic trampolines Message-ID: <20260527153033.6f4d6203@fedora> In-Reply-To: References: <20260527-fix_call_depth_in_trampoline-v1-1-d0292bfe7eed@bootlin.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 3DC4720032 X-Rspamd-Server: rspamout06 X-Stat-Signature: aqhid386mcdc46fs4xwyfrt9eiq9cf3d X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX1++8RN3tWZpDxev7UPoHpOnE9IVvECW4OM= X-HE-Tag: 1779910234-863024 X-HE-Meta: U2FsdGVkX1+DTv8MUBp3mbNcRUKYvbchthGiUHYWqgC266mpqcg662PZY9mALMPtY09/e4nsbiNCmlhJf7pzuCTLXwZQyVEIBVQbRL0zwZRRmId7DtK0CMiaOYdElWzBoVc/NE9k2eb6Rxk8XZwIR0nP+35CNkW7IM6/OVfz1PKxyhG/bGgCE/uNwxkuL/MOOlh8k4iceVfotqzUpTP//bOkV3ji7kNEq39mtgV/xbnAofSi+0Up2VLhELMmvzd0jVorRbXp2LblXFGHsDo1Y5uV/mckAPht62dZwzIPyxxpJsQulBqkjo6PCy2NZBiC04ApwJNPvOY7XkJKZfmjHob6WOA0zGO7wX9sQCJTxPi6ilCYZpfFIrkhpWKK4Ioyw08xzq5wi6lkrlimgUIpUTEM3n/KcEa5fQaeOyD711GJ5zq1UOxm0MF27f1JAlKO On Wed, 27 May 2026 21:19:47 +0200 Alexis Lothor=C3=A9 wrote: > On Wed May 27, 2026 at 9:08 PM CEST, Alexis Lothor=C3=A9 (eBPF Foundation= ) wrote: >=20 > [...] >=20 > > Fixes: 59bec00ace28 ("x86/percpu: Introduce %rip-relative addressing to= PER_CPU_VAR()") > > Signed-off-by: Alexis Lothor=C3=A9 (eBPF Foundation) =20 >=20 > Please ignore the 'bpf-next' target for the patch, this is a mistake (I > used my bpf tree to prepare this patch), I am really targeting the trace > tree here. Actually, it should go through the x86 tree. Acked-by: Steven Rostedt -- Steve