#shmem

Kernel & Low-Level20h ago

Kernel keeps mTHP on when PMD-sized huge pages are missing

A new page-table helper lets multi-size THP stay available on CPUs that cannot back traditional PMD leaves.

By oops

Kernel & Low-Level21h ago

Kernel restores NUMA balancing for shmem after accidental disable

The fix unsticks tiered-memory workloads but can slow KVM guests that relied on the old broken skip.

By oops