Messages in this thread | | | Date | Wed, 20 Jan 2021 12:40:55 +0000 | From | Will Deacon <> | Subject | Re: [PATCH 0/2] arm64: mm: fix kdump broken with ZONE_DMA reintroduced |
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On Sat, Dec 26, 2020 at 11:35:55AM +0800, Chen Zhou wrote: > If the memory reserved for crash dump kernel falled in ZONE_DMA32, > the devices in crash dump kernel need to use ZONE_DMA will alloc fail. > > Fix this by reserving low memory in ZONE_DMA if CONFIG_ZONE_DMA is > enabled, otherwise, reserving in ZONE_DMA32. > > Patch 1 updates the comments about the ZONE_DMA. > Patch 2 fix kdump broken. > > Chen Zhou (2): > arm64: mm: update the comments about ZONE_DMA > arm64: mm: fix kdump broken with ZONE_DMA reintroduced
Please can you repost this if it is still needed after the changes that landed in -rc4?
Will
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