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Date:   Mon, 21 Feb 2022 15:46:01 +0000
From:   Matthew Wilcox <willy@infradead.org>
To:     Hyeonggon Yoo <42.hyeyoo@gmail.com>
Cc:     linux-mm@kvack.org, Roman Gushchin <guro@fb.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Vlastimil Babka <vbabka@suse.cz>, linux-kernel@vger.kernel.org,
        Joonsoo Kim <iamjoonsoo.kim@lge.com>,
        David Rientjes <rientjes@google.com>,
        Christoph Lameter <cl@linux.com>,
        Pekka Enberg <penberg@kernel.org>
Subject: Re: [PATCH 2/5] mm/sl[auo]b: Do not export __ksize()
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References: <20220221105336.522086-1-42.hyeyoo@gmail.com>
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On Mon, Feb 21, 2022 at 10:53:33AM +0000, Hyeonggon Yoo wrote:
> Do not export __ksize(). Only kasan calls __ksize() directly.

We should probably delete (most of) the kernel-doc comment on __ksize,
leaving only the note that it's uninstrumented and only called by
kasan.  Also, we should probably move the declaration of __ksize from
include/linux/slab.h to mm/slab.h since we don't want to grow new callers.