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 699F833AD99; Fri, 29 May 2026 13:31:16 +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=1780061477; cv=none; b=giCExDP+yRmJgsQ7RfNVK0ua1hw4GdFNKPdeBtySSPD82Sf+pJRTZa0SpizlyK/aNdsD2n2e3fj3Mhrujd27dejf9FYyTHa5aCdHxFVnjQcX0FUAGcnvBJFrEPl6Q8MLJq1hH3kN5OOVTdWwpJneEoNkNiPXq8grQGsYFThwpSo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780061477; c=relaxed/simple; bh=mtZZ7D04Xz85pjxEpJWMZ+12/fuY8FJUl+abWbE25o4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JVX7bQowEDvNrtdpoT51k+shXoZ7uDUS7pKvmbnZkde+KzQfP9i++fyssuL/HCD6b4iKwp2AHnpedqbpDdPqSOvtBz+L9qgn+IYnZezqb19eM5qSY73NFacvyf1XszLrclVz5fUrAmAcBo/it8d/M6tExv/nU0sQdoOibbXd+3A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mC7pAgxK; 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="mC7pAgxK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71FE81F00893; Fri, 29 May 2026 13:31:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780061476; bh=kJIk5IgVmpZCa7NB+AjYuCCJBVbazDoFrgQwRh6eA0c=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=mC7pAgxKjArQ/0r27X/2mkUYu1fMpo3Zn0jIrve7axUO0+X1ZXVt+A7etNUkFRyA3 A0sh7hfobfSmPeCJh6mE0ty5WSCVZtL8hxd5Pb5odVuoWgsRQxwV4Xh7ZQxS1sne8k llFIDTiZrJro4DRhOoCacosCVm5UllKTVLy7tBFx6jKxPw8i0Gf8gjLWyiEDv7Cwlr MYj1FjpjNelJUJaMZ74pRnIVzgMOiO7eCMBkQ0Ak1jh4rLPxmggqdnLzrNFitBfWzY /+7HZ/twun8TecA7/g+03+kYvRCv1w8giFUqDgXRkMddJD65+b9ocxi6Gcg+ZdBk5t aDXViOFJurYkw== Date: Fri, 29 May 2026 09:31:10 -0400 From: Steven Rostedt To: Heiko Carstens Cc: LKML , Linux Trace Kernel , bpf@vger.kernel.org, Masami Hiramatsu , Mathieu Desnoyers , Jens Remus , Josh Poimboeuf , Peter Zijlstra , Ingo Molnar , Jiri Olsa , Arnaldo Carvalho de Melo , Namhyung Kim , Thomas Gleixner , Andrii Nakryiko , Indu Bhagat , "Jose E. Marchesi" , Beau Belgrave , Linus Torvalds , Andrew Morton , Florian Weimer , Kees Cook , "Carlos O'Donell" , Sam James , Dylan Hatch , Borislav Petkov , Dave Hansen , David Hildenbrand , "H. Peter Anvin" , "Liam R. Howlett" , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Suren Baghdasaryan , Vlastimil Babka , Vasily Gorbik , Thomas =?UTF-8?B?V2Vpw59zY2h1aA==?= Subject: Re: [PATCH v2] unwind: Add sframe_(un)register() system calls Message-ID: <20260529093110.6f3ed243@fedora> In-Reply-To: <20260529082840.26496A2c-hca@linux.ibm.com> References: <20260528151023.00f5ec4e@gandalf.local.home> <20260529082840.26496A2c-hca@linux.ibm.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=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 29 May 2026 10:28:40 +0200 Heiko Carstens wrote: > > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > > index 09a7ef04d979..52519e2acdc8 100644 > > --- a/arch/s390/kernel/syscalls/syscall.tbl > > +++ b/arch/s390/kernel/syscalls/syscall.tbl > > @@ -398,3 +398,6 @@ > > 469 common file_setattr sys_file_setattr > > 470 common listns sys_listns > > 471 common rseq_slice_yield sys_rseq_slice_yield > > +472 common stacktrace_setup sys_stacktrace_setup > > +472 common sframe_register sys_sframe_register > > +473 common sframe_unregister sys_sframe_unregister > > What is stacktrace_setup? And why only for s390? Looks like a leftover. Oops! Yes it's a left over. Thanks for noticing. -- Steve