From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Breathitt Gray Subject: Re: [PATCH v14 01/11] bitops: Introduce the for_each_set_clump8 macro Date: Sat, 27 Apr 2019 09:41:34 +0900 Message-ID: <20190427004134.GB26000@icarus> References: <1cc8b30bb3954ca2a0961ffb0a2eed8a005ed670.1553828158.git.vilhelm.gray@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline In-Reply-To: <1cc8b30bb3954ca2a0961ffb0a2eed8a005ed670.1553828158.git.vilhelm.gray@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: linus.walleij@linaro.org, bgolaszewski@baylibre.com, akpm@linux-foundation.org Cc: linux-gpio@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, yamada.masahiro@socionext.com, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, geert@linux-m68k.org, preid@electromag.com.au, lukas@wunner.de, Andy Shevchenko , Arnd Bergmann List-Id: linux-gpio@vger.kernel.org On Fri, Mar 29, 2019 at 12:04:08PM +0900, William Breathitt Gray wrote: > This macro iterates for each 8-bit group of bits (clump) with set bits, > within a bitmap memory region. For each iteration, "start" is set to the > bit offset of the found clump, while the respective clump value is > stored to the location pointed by "clump". Additionally, the > bitmap_get_value8 and bitmap_set_value8 functions are introduced to > respectively get and set an 8-bit value in a bitmap memory region. > > Suggested-by: Andy Shevchenko > Suggested-by: Rasmus Villemoes > Suggested-by: Lukas Wunner > Cc: Arnd Bergmann > Cc: Andrew Morton > Cc: Linus Walleij > Acked-by: Andy Shevchenko > Signed-off-by: William Breathitt Gray > --- > include/asm-generic/bitops/find.h | 61 +++++++++++++++++++++++++++++++ > include/linux/bitops.h | 5 +++ > 2 files changed, 66 insertions(+) Andrew, Linus, I reverted your Acked-by/Reviewed-by lines to Cc in this release because the code has significantly changed from the simplification effort. If you are satisfied with these changes, please ack to confirm. William Breathitt Gray