From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752714AbeENV36 (ORCPT ); Mon, 14 May 2018 17:29:58 -0400 Received: from mail-vk0-f68.google.com ([209.85.213.68]:40326 "EHLO mail-vk0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752119AbeENV3z (ORCPT ); Mon, 14 May 2018 17:29:55 -0400 X-Google-Smtp-Source: AB8JxZpsGDdeFsQRSD6onrtnCW09Wrse9RrZoDCV/hb4c5eIIVrarRNWOv3zySsQe8u8j2zkcQt1ARxhNF66hUqKSyE= MIME-Version: 1.0 In-Reply-To: <20180511162028.20616-10-brgl@bgdev.pl> References: <20180511162028.20616-1-brgl@bgdev.pl> <20180511162028.20616-10-brgl@bgdev.pl> From: Geert Uytterhoeven Date: Mon, 14 May 2018 23:29:53 +0200 X-Google-Sender-Auth: Ld_suVq3IvAgDJiAxOcULm27d5M Message-ID: Subject: Re: [PATCH 09/12] platform/early: add an init section for early driver data To: Bartosz Golaszewski Cc: Sekhar Nori , Kevin Hilman , David Lechner , Michael Turquette , Stephen Boyd , Arnd Bergmann , Greg Kroah-Hartman , Mark Rutland , Yoshinori Sato , Rich Felker , Andy Shevchenko , Marc Zyngier , "Rafael J . Wysocki" , Peter Rosin , Jiri Slaby , Thomas Gleixner , Daniel Lezcano , Magnus Damm , Johan Hovold , Rob Herring , Frank Rowand , Linux ARM , Linux Kernel Mailing List , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux-Arch , Bartosz Golaszewski Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bartosz, On Fri, May 11, 2018 at 6:20 PM, Bartosz Golaszewski wrote: > From: Bartosz Golaszewski > > Provide a separate section in which pointers to early platform driver > structs will be stored. > > Signed-off-by: Bartosz Golaszewski Thanks for your patch! > --- a/include/asm-generic/vmlinux.lds.h > +++ b/include/asm-generic/vmlinux.lds.h > @@ -214,6 +214,16 @@ > #define CPU_METHOD_OF_TABLES() OF_TABLE(CONFIG_SMP, cpu_method) > #define CPUIDLE_METHOD_OF_TABLES() OF_TABLE(CONFIG_CPU_IDLE, cpuidle_method) > > +#ifdef CONFIG_EARLY_PLATFORM > +#define EARLY_PLATFORM_DRIVERS_TABLE() \ > + . = ALIGN(8); \ Should this use STRUCT_ALIGN() instead? > + VMLINUX_SYMBOL(__early_platform_drivers_table) = .; \ > + KEEP(*(__early_platform_drivers_table)) \ > + VMLINUX_SYMBOL(__early_platform_drivers_table_end) = .; > +#else > +#define EARLY_PLATFORM_DRIVERS_TABLE() > +#endif Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds