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From: Yury Norov <yury.norov@gmail.com>
To: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Lucas Stach <l.stach@pengutronix.de>,
	Russell King <linux+etnaviv@armlinux.org.uk>,
	Christian Gmeiner <christian.gmeiner@gmail.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Rasmus Villemoes <linux@rasmusvillemoes.dk>,
	Marc Zyngier <maz@kernel.org>,
	David Woodhouse <dwmw@amazon.co.uk>,
	Andrew Morton <akpm@linux-foundation.org>,
	Wei Yang <richard.weiyang@linux.alibaba.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Alexey Klimov <aklimov@redhat.com>,
	x86@kernel.org, linux-kernel@vger.kernel.org,
	etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	linux-hwmon@vger.kernel.org
Subject: Re: [PATCH 0/3] for_each_*_bit: move to find.h and reconsider
Date: Wed, 28 Jul 2021 07:57:02 -0700	[thread overview]
Message-ID: <YQFwPtKOtlN6Cigg@yury-ThinkPad> (raw)
In-Reply-To: <20210618195735.55933-1-yury.norov@gmail.com>

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On Fri, Jun 18, 2021 at 12:57:32PM -0700, Yury Norov wrote:
> for_each_bit() macro family uses find_bit() functions, so it's better
> to have for_each_bit() and find_bit() functions in the same header. 
> 
> This series puts for_each_bit() to a proper place and optimizes its
> usage over the kernel.
> 
> The series is based on this:
> https://lore.kernel.org/linux-arch/20210612123639.329047-1-yury.norov@gmail.com/
> 
> The full series can be found here:
> https://github.com/norov/linux/commits/bm-final
> 
> Yury Norov (3):
>   include/linux: move for_each_bit() macros from bitops.h to find.h
>   find: micro-optimize for_each_{set,clear}_bit()
>   Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
> 
>  arch/x86/kernel/apic/vector.c         |  4 ++--
>  drivers/gpu/drm/etnaviv/etnaviv_gpu.c |  4 ++--
>  drivers/hwmon/ltc2992.c               |  3 +--
>  include/linux/bitops.h                | 34 ---------------------------
>  include/linux/find.h                  | 34 +++++++++++++++++++++++++++
>  5 files changed, 39 insertions(+), 40 deletions(-)
> 
> -- 
> 2.30.2

      parent reply	other threads:[~2021-07-28 14:57 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-18 19:57 [PATCH 0/3] for_each_*_bit: move to find.h and reconsider Yury Norov
2021-06-18 19:57 ` [PATCH 1/3] include/linux: move for_each_bit() macros from bitops.h to find.h Yury Norov
2021-06-19 10:50   ` Andy Shevchenko
2021-06-18 19:57 ` [PATCH 2/3] find: micro-optimize for_each_{set,clear}_bit() Yury Norov
2021-06-19 10:50   ` Andy Shevchenko
2021-06-19 16:24   ` Marc Zyngier
2021-06-19 17:28     ` Yury Norov
2021-06-27 16:47       ` Yury Norov
2021-06-18 19:57 ` [PATCH 3/3] Replace for_each_*_bit_from() with for_each_*_bit() where appropriate Yury Norov
2021-06-19 10:49   ` Andy Shevchenko
2021-06-19 10:55     ` Andy Shevchenko
2021-06-21 20:17   ` Guenter Roeck
2021-06-21 21:34     ` Yury Norov
2021-07-28 14:57 ` Yury Norov [this message]

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