linux-kernel - Re: [PATCH v2 3/8] x86/mm: Remove "static" from vmap_pages

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Message-ID: <ZV7//Yjx6ngKSf0M@infradead.org>
Date:   Wed, 22 Nov 2023 23:32:13 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     Michael Kelley <mhklinux@...look.com>
Cc:     Christoph Hellwig <hch@...radead.org>,
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Subject: Re: [PATCH v2 3/8] x86/mm: Remove "static" from vmap_pages_range()

On Thu, Nov 23, 2023 at 12:24:49AM +0000, Michael Kelley wrote:
> > I really do not want to expose vmap_pages_range.  Please try to come up
> > with a good way to encapsulate your map at a certain address primitive
> > and implement it in vmalloc.c.
> 
> To clarify, is your concern narrowly about vmap_pages_range()
> specifically?

The prime concern is that it took a lot of effort to make
vmap_pages_range static and remove all the abuses.  I absolutely
object to undoing that.