Hi Linus, The following changes since commit f75aef392f869018f78cfedf3c320a6b3fcfda6b: Linux 5.9-rc3 (2020-08-30 16:01:54 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git tags/fixes-2020-09-03 for you to fetch changes up to 5f7b81c18366c38446f6eedab570b98dbdc07cff: ia64: fix min_low_pfn/max_low_pfn build errors (2020-09-01 19:34:11 +0300) ---------------------------------------------------------------- Fix min_low_pfn/max_low_pfn build errors on ia64 and microblaze Some configurations of ia64 and microblaze use min_low_pfn and max_low_pfn in pfn_valid(). This causes build failures for modules that use pfn_valid(). The fix is to add EXPORT_SYMBOL() for these variables on ia64 and microblaze. ---------------------------------------------------------------- Randy Dunlap (2): microblaze: fix min_low_pfn/max_low_pfn build errors ia64: fix min_low_pfn/max_low_pfn build errors arch/ia64/kernel/ia64_ksyms.c | 2 +- arch/microblaze/mm/init.c | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) -- Sincerely yours, Mike.