From: John Garry <john.garry@huawei.com>
To: Anders Roxell <anders.roxell@linaro.org>,
<catalin.marinas@arm.com>, <will@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 3/3] arm64: configs: unset CPU_BIG_ENDIAN
Date: Tue, 1 Oct 2019 15:04:32 +0100 [thread overview]
Message-ID: <bf5db3a5-96da-752c-49ea-d0de899882d5@huawei.com> (raw)
In-Reply-To: <20190926193030.5843-5-anders.roxell@linaro.org>
On 26/09/2019 20:30, Anders Roxell wrote:
> When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig
> CONFIG_CPU_BIG_ENDIAN gets enabled. Which tends not to be what most
> people wants.
Today allmodconfig does not enable CONFIG_ACPI due to BE config, which
is quite unfortunate, I'd say.
>
> Rework so that we disable CONFIG_CPU_BIG_ENDIAN in the defcinfig file so
defconfig
> it doesn't get enabled when building allmodconfig kernels. When doing a
> 'make savedefconfig' CONFIG_CPU_BIG_ENDIAN will be dropped.
So without having to pass KCONFIG_ALLCONFIG or do anything else, what
about a config for CONFIG_CPU_LITTLE_ENDIAN instead? I'm not sure if
that was omitted for a specific reason.
Thanks,
John
>
> Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
> ---
> arch/arm64/configs/defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 878f379d8d84..c9aa6b9ee996 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -855,3 +855,4 @@ CONFIG_DEBUG_KERNEL=y
> # CONFIG_SCHED_DEBUG is not set
> CONFIG_MEMTEST=y
> # CONFIG_CMDLINE_FORCE is not set
> +# CONFIG_CPU_BIG_ENDIAN is not set
>
next prev parent reply other threads:[~2019-10-01 14:04 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-26 19:30 [PATCH 0/3] arm64: defconfig: set/unset for allmodconfig Anders Roxell
2019-09-26 19:30 ` [PATCH 1/3] arm64: configs: defconfig: enable DEBUG_PREEMPT and FTRACE Anders Roxell
2019-09-26 19:30 ` [PATCH] arm64: configs: defconfig: remove unneeded fragments Anders Roxell
2019-09-26 19:30 ` [PATCH 2/3] arm64: configs: unset CMDLINE_FORCE Anders Roxell
2019-10-15 8:38 ` John Garry
2019-09-26 19:30 ` [PATCH 3/3] arm64: configs: unset CPU_BIG_ENDIAN Anders Roxell
2019-10-01 14:04 ` John Garry [this message]
2019-10-03 7:40 ` Anders Roxell
2019-10-03 11:15 ` John Garry
2019-10-11 10:25 ` Arnd Bergmann
2019-10-11 10:27 ` Will Deacon
2019-10-11 10:33 ` Russell King - ARM Linux admin
2019-10-11 22:47 ` Arnd Bergmann
2019-10-12 14:50 ` Russell King - ARM Linux admin
2019-10-14 16:24 ` Will Deacon
2019-10-15 3:13 ` Hanjun Guo
2019-10-12 7:33 ` Hanjun Guo
2019-10-12 14:05 ` Arnd Bergmann
2019-10-14 6:12 ` Hanjun Guo
2019-10-14 16:20 ` Will Deacon
2019-10-14 10:58 ` [PATCH 0/3] arm64: defconfig: set/unset for allmodconfig John Garry
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