From: paul.gortmaker@windriver.com (Paul Gortmaker)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: delete __cpuinit usage from all users
Date: Mon, 17 Jun 2013 17:54:33 -0400 [thread overview]
Message-ID: <51BF8599.4080701@windriver.com> (raw)
In-Reply-To: <1371503483-2382-1-git-send-email-paul.gortmaker@windriver.com>
On 13-06-17 05:11 PM, Paul Gortmaker wrote:
> The __cpuinit type of throwaway sections might have made sense
> some time ago when RAM was more constrained, but now the savings
> do not offset the cost and complications. For example, the fix in
> commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time")
> is a good example of the nasty type of bugs that can be created
> with improper use of the various __init prefixes.
>
> After a discussion on LKML[1] it was decided that cpuinit should go
> the way of devinit and be phased out. Once all the users are gone,
> we can then finally remove the macros themselves from linux/init.h.
>
> This removes all the ARM uses of the __cpuinit macros.
This is missing dealing with __CPUINIT in asm files; sorry - I'll resend.
Thanks,
Paul.
--
>
> [1] https://lkml.org/lkml/2013/5/20/589
>
> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
> ---
>
> [This was generated against today's linux-next tree ; I'm assuming
> most/all pending ARM changes are in there currently.]
>
> arch/arm/common/mcpm_platsmp.c | 4 ++--
> arch/arm/include/asm/arch_timer.h | 2 +-
> arch/arm/kernel/hw_breakpoint.c | 4 ++--
> arch/arm/kernel/perf_event_cpu.c | 6 +++---
> arch/arm/kernel/psci_smp.c | 3 +--
> arch/arm/kernel/smp.c | 18 +++++++++---------
> arch/arm/kernel/smp_twd.c | 6 +++---
> arch/arm/lib/delay.c | 2 +-
> arch/arm/mach-exynos/platsmp.c | 4 ++--
> arch/arm/mach-highbank/platsmp.c | 2 +-
> arch/arm/mach-imx/platsmp.c | 2 +-
> arch/arm/mach-msm/platsmp.c | 6 +++---
> arch/arm/mach-msm/timer.c | 4 ++--
> arch/arm/mach-mvebu/coherency.c | 2 +-
> arch/arm/mach-mvebu/platsmp.c | 5 ++---
> arch/arm/mach-omap2/omap-mpuss-lowpower.c | 2 +-
> arch/arm/mach-omap2/omap-smp.c | 4 ++--
> arch/arm/mach-omap2/omap-wakeupgen.c | 4 ++--
> arch/arm/mach-prima2/platsmp.c | 4 ++--
> arch/arm/mach-shmobile/smp-emev2.c | 2 +-
> arch/arm/mach-shmobile/smp-r8a7779.c | 2 +-
> arch/arm/mach-shmobile/smp-sh73a0.c | 2 +-
> arch/arm/mach-socfpga/platsmp.c | 2 +-
> arch/arm/mach-spear/generic.h | 2 +-
> arch/arm/mach-spear/platsmp.c | 4 ++--
> arch/arm/mach-tegra/platsmp.c | 4 ++--
> arch/arm/mach-tegra/pm.c | 2 +-
> arch/arm/mach-ux500/platsmp.c | 4 ++--
> arch/arm/mach-zynq/common.h | 2 +-
> arch/arm/mach-zynq/platsmp.c | 6 +++---
> arch/arm/plat-versatile/platsmp.c | 6 +++---
> 31 files changed, 60 insertions(+), 62 deletions(-)
>
next prev parent reply other threads:[~2013-06-17 21:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-17 21:11 [PATCH] arm: delete __cpuinit usage from all users Paul Gortmaker
2013-06-17 21:54 ` Paul Gortmaker [this message]
2013-06-18 18:45 ` [PATCH v2] arm: delete __cpuinit/__CPUINIT usage from all ARM users Paul Gortmaker
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