On 2021-02-19 03:10, Mike Kravetz wrote:
Those counts will be wrong as there are no huge pages on the node.
I'll think about this more tomorrow.
Pretty sure this is an issue, but I could be wrong. Just wanted to
give
a heads up.
Yes, this is a problem, although the fixup would be to check
On 2/18/21 4:00 AM, Oscar Salvador wrote:
> alloc_contig_range will fail if it ever sees a HugeTLB page within the
> range we are trying to allocate, even when that page is free and can be
> easily reallocated.
> This has proofed to be problematic for some users of alloc_contic_range,
> e.g: CMA
alloc_contig_range will fail if it ever sees a HugeTLB page within the
range we are trying to allocate, even when that page is free and can be
easily reallocated.
This has proofed to be problematic for some users of alloc_contic_range,
e.g: CMA and virtio-mem, where those would fail the call even
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