Re: [ALTERNATE PATCH] memblock: fix min_low_pfn/max_low_pfn build errors

2020-08-30 Thread Mike Rapoport
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/:

Re: [ALTERNATE PATCH] memblock: fix min_low_pfn/max_low_pfn build errors

2020-08-29 Thread Randy Dunlap
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

Re: [ALTERNATE PATCH] memblock: fix min_low_pfn/max_low_pfn build errors

2020-08-29 Thread Mike Rapoport
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

[ALTERNATE PATCH] memblock: fix min_low_pfn/max_low_pfn build errors

2020-08-28 Thread Randy Dunlap
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"