From: Max Filippov <jcmvbkbc@gmail.com>
To: Arnd Bergmann <arnd@kernel.org>
Cc: "Peter Zijlstra" <peterz@infradead.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>, "Arnd Bergmann" <arnd@arndb.de>,
"Vineet Gupta" <vgupta@kernel.org>,
"Russell King" <linux@armlinux.org.uk>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>, "Guo Ren" <guoren@kernel.org>,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
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"Vasily Gorbik" <gor@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@de.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
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"Darren Hart" <dvhart@infradead.org>,
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linux-snps-arc@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org,
"open list:M68K ARCHITECTURE" <linux-m68k@lists.linux-m68k.org>,
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"open list:TENSILICA XTENSA PORT (xtensa)"
<linux-xtensa@linux-xtensa.org>
Subject: Re: [PATCH 2/2] futex: remove futex_cmpxchg detection
Date: Tue, 26 Oct 2021 05:30:26 -0700 [thread overview]
Message-ID: <CAMo8BfLN0Q+_K2fP9KVBPyqAMahtCSZB1MwLBRtQYcK3R35N7Q@mail.gmail.com> (raw)
In-Reply-To: <20211026100432.1730393-2-arnd@kernel.org>
On Tue, Oct 26, 2021 at 3:06 AM Arnd Bergmann <arnd@kernel.org> wrote:
>
> From: Arnd Bergmann <arnd@arndb.de>
>
> Now that all architectures have a working futex implementation
> in any configuration, remove the runtime detection code.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> arch/arc/Kconfig | 1 -
> arch/arm/Kconfig | 1 -
> arch/arm64/Kconfig | 1 -
> arch/csky/Kconfig | 1 -
> arch/m68k/Kconfig | 1 -
> arch/riscv/Kconfig | 1 -
> arch/s390/Kconfig | 1 -
> arch/sh/Kconfig | 1 -
> arch/um/Kconfig | 1 -
> arch/um/kernel/skas/uaccess.c | 1 -
> arch/xtensa/Kconfig | 1 -
> init/Kconfig | 8 --------
> kernel/futex/core.c | 35 -----------------------------------
> kernel/futex/futex.h | 6 ------
> kernel/futex/syscalls.c | 22 ----------------------
> 15 files changed, 82 deletions(-)
For xtensa:
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
--
Thanks.
-- Max
next prev parent reply other threads:[~2021-10-26 12:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 10:03 [PATCH 1/2] futex: ensure futex_atomic_cmpxchg_inatomic() is present Arnd Bergmann
2021-10-26 10:03 ` [PATCH 2/2] futex: remove futex_cmpxchg detection Arnd Bergmann
2021-10-26 10:16 ` Geert Uytterhoeven
2021-10-26 10:38 ` Russell King (Oracle)
2021-10-26 10:43 ` Christian Borntraeger
2021-10-26 12:30 ` Max Filippov [this message]
2021-10-26 20:26 ` Rich Felker
2021-11-24 23:06 ` [tip: locking/core] futex: Remove " tip-bot2 for Arnd Bergmann
2021-10-26 12:29 ` [PATCH 1/2] futex: ensure futex_atomic_cmpxchg_inatomic() is present Max Filippov
2021-11-24 23:06 ` [tip: locking/core] futex: Ensure " tip-bot2 for Arnd Bergmann
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