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Date:   Sun, 24 Oct 2021 10:54:47 -0700
From:   Joe Perches <>
To:     Christophe JAILLET <>,,,
Subject: Re: [PATCH] dma-mapping: Use 'bitmap_zalloc()' when applicable

On Sun, 2021-10-24 at 19:40 +0200, Christophe JAILLET wrote:
> 'dma_mem->bitmap' is a bitmap. So use 'bitmap_zalloc()' to simplify code,
> improve the semantic and avoid some open-coded arithmetic in allocator
> arguments.

There is a cocci script for some of these.

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