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ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
authorChester Lin <clin@suse.com>
Fri, 30 Aug 2019 13:30:07 +0000 (14:30 +0100)
committerRussell King <rmk+kernel@armlinux.org.uk>
Tue, 10 Sep 2019 14:22:35 +0000 (15:22 +0100)
commit1d31999cf04c21709f72ceb17e65b54a401330da
treed0e5ed8124601ecfda3fe5c4794649cca9ff57e1tree | snapshot
parent00d2ec1e6bd82c0538e6dd3e4a4040de93ba4fefcommit | diff
ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary

adjust_lowmem_bounds() checks every memblocks in order to find the boundary
between lowmem and highmem. However some memblocks could be marked as NOMAP
so they are not used by kernel, which should be skipped while calculating
the boundary.

Signed-off-by: Chester Lin <clin@suse.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
arch/arm/mm/mmu.c diff | blob | history
Domain: System / Kernel;