[PATCHv3 0/2] creating non-section aligned lowmem mappings
Min-Hua Chen
orca.chen at gmail.com
Wed Jun 10 11:59:31 PDT 2015
Hi,
I found problems when I reserved non-section aligned memory blocks
by the device tree. The problem is that the memblock_set_current_limit()
point to the first section aligned memblock in the
first place (sanity_check_meminfo), but the memblock may be split
into non-section aligned memblocks because the memblock_reserve() calls
in arm_memblock_init().
*** BLURB HERE ***
Min-Hua Chen (2):
arm: fix non-section-aligned low memory mapping
arm: use max_lowmem_limit in find_limit()
arch/arm/mm/init.c | 2 +-
arch/arm/mm/mmu.c | 48 ++++++++++++++----------------------------------
2 files changed, 15 insertions(+), 35 deletions(-)
--
1.7.10.4
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