From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.windriver.com (mail1.windriver.com [147.11.146.13]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mail1.windriver.com", Issuer "Intel External Basic Issuing CA 3A" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 4217B2C00F3 for ; Sun, 14 Jul 2013 19:07:29 +1000 (EST) From: Kevin Hao To: Benjamin Herrenschmidt Subject: [PATCH 0/4] powerpc: several cleanup patches for the FPU Date: Sun, 14 Jul 2013 17:02:02 +0800 Message-ID: <1373792526-16241-1-git-send-email-haokexin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Cc: linuxppc List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , All these patches passed the build test for the following configurations: ppc40x_defconfig ppc64e_defconfig ppc64_defconfig mpc85xx_defconfig mpc85xx_smp_defconfig corenet32_smp_defconfig corenet64_smp_defconfig ppc44x_defconfig mpc885_ads_defconfig pseries_defconfig Also passed the boot test on a t4240qds board. Kevin Hao (4): powerpc: remove the unused function disable_kernel_fp() powerpc: remove the redundant flush_fp_to_thread() in setup_sigcontext() powerpc: make flush_fp_to_thread() nop when CONFIG_PPC_FPU is disabled powerpc: remove the empty giveup_fpu() function on 32bit kernel arch/powerpc/include/asm/switch_to.h | 11 ++++++++--- arch/powerpc/kernel/head_40x.S | 8 -------- arch/powerpc/kernel/head_44x.S | 10 ---------- arch/powerpc/kernel/head_8xx.S | 4 ---- arch/powerpc/kernel/head_fsl_booke.S | 10 ---------- arch/powerpc/kernel/misc_64.S | 13 ------------- arch/powerpc/kernel/ppc_ksyms.c | 2 ++ arch/powerpc/kernel/process.c | 2 ++ arch/powerpc/kernel/signal_64.c | 2 -- arch/powerpc/math-emu/math.c | 3 +-- 10 files changed, 13 insertions(+), 52 deletions(-) -- 1.8.1.4