Subj : [$] Better automatic management of transparent huge pages
To   : All
From : LWN.net
Date : Thu May 28 2026 06:40:09

Huge pages can improve performance by increasing translation lookaside
buffer (TLB) utilization and reducing memory-management overhead.
Transparent huge pages (THPs) are supposed to make huge-page usage,
well, transparent, Nico Pache said at the beginning of his session in the
memory-management track of the 2026 Linux Storage,
Filesystem, Memory Management, and BPF Summit.  That transparency has
never worked as well as many would like; he has been working on
improvements to make it easier for applications to use huge pages on Linux
systems.  A following session, led by David Hildenbrand, was focused on how
THPs could be taken away from processes that are not using them fully.

https://lwn.net/Articles/1073407/
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