From patchwork Fri Nov 9 19:02:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Borowski X-Patchwork-Id: 10676479 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8A98013BF for ; Fri, 9 Nov 2018 19:05:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7DAE224B44 for ; Fri, 9 Nov 2018 19:05:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 716CF2F0F9; Fri, 9 Nov 2018 19:05:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1A4952F0D2 for ; Fri, 9 Nov 2018 19:05:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728873AbeKJEpY (ORCPT ); Fri, 9 Nov 2018 23:45:24 -0500 Received: from tartarus.angband.pl ([54.37.238.230]:51400 "EHLO tartarus.angband.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728683AbeKJEpX (ORCPT ); Fri, 9 Nov 2018 23:45:23 -0500 Received: from 89-64-163-218.dynamic.chello.pl ([89.64.163.218] helo=barad-dur.angband.pl) by tartarus.angband.pl with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gLC3v-000537-7L; Fri, 09 Nov 2018 20:03:24 +0100 Received: from kholdan.angband.pl ([2001:470:64f4::5]) by barad-dur.angband.pl with smtp (Exim 4.89) (envelope-from ) id 1gLC3t-00059y-MG; Fri, 09 Nov 2018 20:03:22 +0100 Received: by kholdan.angband.pl (sSMTP sendmail emulation); Fri, 09 Nov 2018 20:03:21 +0100 From: Adam Borowski To: linux-kernel@vger.kernel.org, Nick Terrell , Russell King , Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Ralf Baechle , Paul Burton , James Hogan , linux-mips@linux-mips.org, Jonas Bonn , Stefan Kristiansson , Stafford Horne , openrisc@lists.librecores.org, "James E.J. Bottomley" , Helge Deller , linux-parisc@vger.kernel.org, Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, Martin Schwidefsky , Heiko Carstens , linux-s390@vger.kernel.org, Yoshinori Sato , Rich Felker , linux-sh@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , x86@kernel.org, Chris Zankel , Max Filippov , linux-xtensa@linux-xtensa.org Cc: Adam Borowski Date: Fri, 9 Nov 2018 20:02:54 +0100 Message-Id: <20181109190304.8573-7-kilobyte@angband.pl> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181109190304.8573-1-kilobyte@angband.pl> References: <20181109185953.xwyelyqnygbskkxk@angband.pl> <20181109190304.8573-1-kilobyte@angband.pl> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 89.64.163.218 X-SA-Exim-Mail-From: kilobyte@angband.pl Subject: [PATCH 07/17] s390: Remove support for BZIP2 and LZMA compressed kernel X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on tartarus.angband.pl) Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Made redundant by newer choices. Signed-off-by: Adam Borowski --- arch/s390/Kconfig | 2 -- arch/s390/boot/compressed/Makefile | 8 +------- arch/s390/boot/compressed/decompressor.c | 8 -------- 3 files changed, 1 insertion(+), 17 deletions(-) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 5173366af8f3..96adb6127246 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -150,10 +150,8 @@ config S390 select HAVE_FUNCTION_TRACER select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_GCC_PLUGINS - select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_GZIP select HAVE_KERNEL_LZ4 - select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO select HAVE_KERNEL_UNCOMPRESSED select HAVE_KERNEL_XZ diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index 593039620487..ddd9d44fb7a8 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -11,7 +11,7 @@ UBSAN_SANITIZE := n KASAN_SANITIZE := n obj-y := $(if $(CONFIG_KERNEL_UNCOMPRESSED),,decompressor.o) piggy.o info.o -targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 +targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz targets += vmlinux.bin.xz vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.lz4 targets += info.bin $(obj-y) @@ -40,20 +40,14 @@ $(obj)/vmlinux.bin: vmlinux FORCE vmlinux.bin.all-y := $(obj)/vmlinux.bin suffix-$(CONFIG_KERNEL_GZIP) := .gz -suffix-$(CONFIG_KERNEL_BZIP2) := .bz2 suffix-$(CONFIG_KERNEL_LZ4) := .lz4 -suffix-$(CONFIG_KERNEL_LZMA) := .lzma suffix-$(CONFIG_KERNEL_LZO) := .lzo suffix-$(CONFIG_KERNEL_XZ) := .xz $(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) $(call if_changed,gzip) -$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) - $(call if_changed,bzip2) $(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) $(call if_changed,lz4) -$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) - $(call if_changed,lzma) $(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) $(call if_changed,lzo) $(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) diff --git a/arch/s390/boot/compressed/decompressor.c b/arch/s390/boot/compressed/decompressor.c index 45046630c56a..3995a6fe60f5 100644 --- a/arch/s390/boot/compressed/decompressor.c +++ b/arch/s390/boot/compressed/decompressor.c @@ -42,18 +42,10 @@ static unsigned long free_mem_end_ptr = (unsigned long) _end + HEAP_SIZE; #include "../../../../lib/decompress_inflate.c" #endif -#ifdef CONFIG_KERNEL_BZIP2 -#include "../../../../lib/decompress_bunzip2.c" -#endif - #ifdef CONFIG_KERNEL_LZ4 #include "../../../../lib/decompress_unlz4.c" #endif -#ifdef CONFIG_KERNEL_LZMA -#include "../../../../lib/decompress_unlzma.c" -#endif - #ifdef CONFIG_KERNEL_LZO #include "../../../../lib/decompress_unlzo.c" #endif