On Sun, 11 Jan 2026 10:02:46 -0500 Mathieu Desnoyers <[email protected]> wrote:
> Introduce hierarchical per-cpu counters and use them for RSS tracking to > fix the per-mm RSS tracking which has become too inaccurate for OOM > killer purposes on large many-core systems. Great, thanks. > Notable changes for v12: > > - Reduce per-CPU counters memory allocation size to sizeof long > (fixing mixup with sizeof intermediate cache line aligned items). > - Use "long" counters types rather than "int". > - get_mm_counter_sum() returns a precise sum. > - Introduce and use functions to calculate the min/max possible precise > sum values associated with an approximate sum. May I ask, as an early adopter, what is your overall impression of the Gemini reviewbot?
