From: Kevin Hao <haokexin@gmail.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc <linuxppc-dev@lists.ozlabs.org>
Subject: [PATCH 0/4] powerpc: several cleanup patches for the FPU
Date: Sun, 14 Jul 2013 17:02:02 +0800 [thread overview]
Message-ID: <1373792526-16241-1-git-send-email-haokexin@gmail.com> (raw)
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
next reply other threads:[~2013-07-14 9:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-14 9:02 Kevin Hao [this message]
2013-07-14 9:02 ` [PATCH 1/4] powerpc: remove the unused function disable_kernel_fp() Kevin Hao
2013-07-14 9:02 ` [PATCH 2/4] powerpc: remove the redundant flush_fp_to_thread() in setup_sigcontext() Kevin Hao
2013-07-14 9:02 ` [PATCH 3/4] powerpc: make flush_fp_to_thread() nop when CONFIG_PPC_FPU is disabled Kevin Hao
2013-07-14 9:02 ` [PATCH 4/4] powerpc: remove the empty giveup_fpu() function on 32bit kernel Kevin Hao
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