From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Ellerman Subject: Re: [1/1] bpf: take advantage of stack_depth tracking in powerpc JIT Date: Wed, 8 Nov 2017 10:30:13 +1100 (AEDT) Message-ID: <3yWlys2R6yz9s7F@ozlabs.org> References: <20170901185301.17978-1-sandipan@linux.vnet.ibm.com> Cc: netdev@vger.kernel.org, naveen.n.rao@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org, daniel@iogearbox.net, ast@fb.com To: Sandipan Das Return-path: Received: from ozlabs.org ([103.22.144.67]:40623 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933226AbdKGXaO (ORCPT ); Tue, 7 Nov 2017 18:30:14 -0500 In-Reply-To: <20170901185301.17978-1-sandipan@linux.vnet.ibm.com> Sender: netdev-owner@vger.kernel.org List-ID: On Fri, 2017-09-01 at 18:53:01 UTC, Sandipan Das wrote: > Take advantage of stack_depth tracking, originally introduced for > x64, in powerpc JIT as well. Round up allocated stack by 16 bytes > to make sure it stays aligned for functions called from JITed bpf > program. > > Signed-off-by: Sandipan Das > Reviewed-by: Naveen N. Rao Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/ac0761ebcb08830d8f64b9181f6736 cheers