Messages in this thread | | | From | Mark-PK Tsai <> | Subject | Re: [PATCH v3 0/4] memblock, arm: fixes for freeing of the memory map | Date | Thu, 11 Nov 2021 15:33:29 +0800 |
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Hi,
The lts kernel also have this issue. (we use 5.4-lts kernel.) Currently we patch our custom kernel to select CONFIG_HOLES_IN_ZONE for arch arm. But I think the formal solution should backport to lts.
Would you help to backport this patch series? (including the below commit)
(024591f9a6e0 arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM)
Thanks!
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