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Date:   Thu, 8 Apr 2021 09:52:54 -0700
From:   Yury Norov <yury.norov@gmail.com>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org,
        Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>,
        Srinivas Neeli <srinivas.neeli@xilinx.com>,
        Michal Simek <michal.simek@xilinx.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Bartosz Golaszewski <bgolaszewski@baylibre.com>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Syed Nayyar Waris <syednwaris@gmail.com>,
        vilhelm.gray@gmail.com
Subject: Re: [PATCH v1 1/5] bitmap: Make bitmap_remap() and bitmap_bitremap()
 available to users
Message-ID: <20210408165254.GA1186882@yury-ThinkPad>
References: <20210408145601.68651-1-andriy.shevchenko@linux.intel.com>
 <20210408145601.68651-2-andriy.shevchenko@linux.intel.com>
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In-Reply-To: <20210408145601.68651-2-andriy.shevchenko@linux.intel.com>
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On Thu, Apr 08, 2021 at 05:55:57PM +0300, Andy Shevchenko wrote:
> Currently the bitmap_remap() and bitmap_bitremap() are available
> only for CONFIG_NUMA=y case, while some users may benefit out of it
> and being independent to NUMA code. Make them available to users
> by moving out of ifdeffery and exporting for modules.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
>  lib/bitmap.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/lib/bitmap.c b/lib/bitmap.c
> index 74ceb02f45e3..7b6b2a67a6a6 100644
> --- a/lib/bitmap.c
> +++ b/lib/bitmap.c
> @@ -784,8 +784,6 @@ int bitmap_parse(const char *start, unsigned int buflen,
>  }
>  EXPORT_SYMBOL(bitmap_parse);
>  
> -
> -#ifdef CONFIG_NUMA
>  /**
>   * bitmap_pos_to_ord - find ordinal of set bit at given position in bitmap
>   *	@buf: pointer to a bitmap
> @@ -894,6 +892,7 @@ void bitmap_remap(unsigned long *dst, const unsigned long *src,
>  			set_bit(bitmap_ord_to_pos(new, n % w, nbits), dst);
>  	}
>  }
> +EXPORT_SYMBOL(bitmap_remap);
>  
>  /**
>   * bitmap_bitremap - Apply map defined by a pair of bitmaps to a single bit
> @@ -931,7 +930,9 @@ int bitmap_bitremap(int oldbit, const unsigned long *old,
>  	else
>  		return bitmap_ord_to_pos(new, n % w, bits);
>  }
> +EXPORT_SYMBOL(bitmap_bitremap);
>  
> +#ifdef CONFIG_NUMA
>  /**
>   * bitmap_onto - translate one bitmap relative to another
>   *	@dst: resulting translated bitmap
> -- 
> 2.30.2

Acked-by: Yury Norov <yury.norov@gmail.com>