On Wed, Feb 28, 2024 at 05:11:17AM +, Richard Chang wrote:
> alloc_contig_migrate_range has every information to be able to
> understand big contiguous allocation latency. For example, how many
> pages are migrated, how many times they were needed to unmap from
> page tables.
>
> This patch ad
On Wed, 28 Feb 2024 05:11:17 +
Richard Chang wrote:
> alloc_contig_migrate_range has every information to be able to
> understand big contiguous allocation latency. For example, how many
> pages are migrated, how many times they were needed to unmap from
> page tables.
>
> This patch adds th
alloc_contig_migrate_range has every information to be able to
understand big contiguous allocation latency. For example, how many
pages are migrated, how many times they were needed to unmap from
page tables.
This patch adds the trace event to collect the allocation statistics.
In the field, it w
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