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Date:   Wed, 14 Feb 2018 13:55:59 -0600 (CST)
From:   Christopher Lameter <cl@linux.com>
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To:     Matthew Wilcox <willy@infradead.org>
cc:     Andrew Morton <akpm@linux-foundation.org>,
        Matthew Wilcox <mawilcox@microsoft.com>, linux-mm@kvack.org,
        Kees Cook <keescook@chromium.org>,
        linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com
Subject: Re: [PATCH 2/2] mm: Add kvmalloc_ab_c and kvzalloc_struct
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On Wed, 14 Feb 2018, Matthew Wilcox wrote:

> +#define kvzalloc_struct(p, member, n, gfp)				\
> +	(typeof(p))kvzalloc_ab_c(n,					\
> +		sizeof(*(p)->member) + __must_be_array((p)->member),	\
> +		offsetof(typeof(*(p)), member), gfp)
> +

Uppercase like the similar KMEM_CACHE related macros in
include/linux/slab.h?>