Hi Randy,
On Sat, Aug 29, 2020 at 08:40:51AM -0700, Randy Dunlap wrote:
> On 8/29/20 6:04 AM, Mike Rapoport wrote:
> > On Fri, Aug 28, 2020 at 05:01:39PM -0700, Randy Dunlap wrote:
> >> Export min_low_pfn & max_low_pfn in mm/memblock.c to fix build errors
> >> on arch/microblaze/ and arch/ia64/:
On 8/29/20 6:04 AM, Mike Rapoport wrote:
> On Fri, Aug 28, 2020 at 05:01:39PM -0700, Randy Dunlap wrote:
>> Export min_low_pfn & max_low_pfn in mm/memblock.c to fix build errors
>> on arch/microblaze/ and arch/ia64/: (e.g.)
>
> Please don't. This would give driver developers a wrong impression
On Fri, Aug 28, 2020 at 05:01:39PM -0700, Randy Dunlap wrote:
> Export min_low_pfn & max_low_pfn in mm/memblock.c to fix build errors
> on arch/microblaze/ and arch/ia64/: (e.g.)
Please don't. This would give driver developers a wrong impression that
these variables can be used to query memory
Export min_low_pfn & max_low_pfn in mm/memblock.c to fix build errors
on arch/microblaze/ and arch/ia64/: (e.g.)
ERROR: "max_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined!
ERROR: "min_low_pfn" [drivers/rpmsg/virtio_rpmsg_bus.ko] undefined!
ERROR: "max_low_pfn"
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