From: Christoph Hellwig <hch@lst.de>
To: Michal Hocko <mhocko@kernel.org>
Cc: "Dan Williams" <dan.j.williams@intel.com>,
akpm@linux-foundation.org, "Jérôme Glisse" <jglisse@redhat.com>,
"Christoph Hellwig" <hch@lst.de>,
torvalds@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v8 1/7] mm, devm_memremap_pages: Mark devm_memremap_pages() EXPORT_SYMBOL_GPL
Date: Thu, 22 Nov 2018 17:40:36 +0100 [thread overview]
Message-ID: <20181122164036.GA23899@lst.de> (raw)
In-Reply-To: <20181122163858.GA23809@lst.de>
On Thu, Nov 22, 2018 at 05:38:58PM +0100, Christoph Hellwig wrote:
> On Thu, Nov 22, 2018 at 02:30:13PM +0100, Michal Hocko wrote:
> > Whoever needs a wrapper around arch_add_memory can do so because this
> > symbol has no restriction for the usage.
>
> arch_add_memory is not exported, and it really should not be.
And in some older trees it oddly has an EXPORY_SYMBOL_GPL on x86
and sh, but no actual modular users..
next prev parent reply other threads:[~2018-11-22 16:40 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 23:12 [PATCH v8 0/7] mm: Merge hmm into devm_memremap_pages, mark GPL-only Dan Williams
2018-11-20 23:12 ` [PATCH v8 1/7] mm, devm_memremap_pages: Mark devm_memremap_pages() EXPORT_SYMBOL_GPL Dan Williams
2018-11-22 13:30 ` Michal Hocko
2018-11-22 16:38 ` Christoph Hellwig
2018-11-22 16:40 ` Christoph Hellwig [this message]
2018-11-23 8:47 ` Michal Hocko
2018-11-20 23:13 ` [PATCH v8 2/7] mm, devm_memremap_pages: Kill mapping "System RAM" support Dan Williams
2018-11-20 23:13 ` [PATCH v8 3/7] mm, devm_memremap_pages: Fix shutdown handling Dan Williams
2018-11-27 21:43 ` Logan Gunthorpe
2018-11-29 3:10 ` Dan Williams
2018-11-29 17:06 ` Logan Gunthorpe
2018-11-29 17:30 ` Dan Williams
2018-11-29 17:50 ` Logan Gunthorpe
2018-11-29 18:51 ` Dan Williams
2018-11-30 22:19 ` Logan Gunthorpe
2018-11-30 22:28 ` Dan Williams
2018-11-30 22:34 ` Logan Gunthorpe
2018-11-30 22:47 ` Dan Williams
2018-11-20 23:13 ` [PATCH v8 4/7] mm, devm_memremap_pages: Add MEMORY_DEVICE_PRIVATE support Dan Williams
2018-11-23 10:48 ` David Hildenbrand
2018-11-20 23:13 ` [PATCH v8 5/7] mm, hmm: Use devm semantics for hmm_devmem_{add, remove} Dan Williams
2018-11-20 23:13 ` [PATCH v8 6/7] mm, hmm: Replace hmm_devmem_pages_create() with devm_memremap_pages() Dan Williams
2018-11-20 23:13 ` [PATCH v8 7/7] mm, hmm: Mark hmm_devmem_{add, add_resource} EXPORT_SYMBOL_GPL Dan Williams
2018-11-22 1:20 ` [PATCH v8 0/7] mm: Merge hmm into devm_memremap_pages, mark GPL-only Andrew Morton
2018-11-25 22:04 ` Pavel Machek
2018-12-03 23:37 ` Jerome Glisse
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