Re: [PATCH v2 3/4] sched: Compact RSEQ concurrency IDs with reduced threads and affinity

On 2024-12-13 04:54, Gabriele Monaco wrote: From: Mathieu Desnoyers When a process reduces its number of threads or clears bits in its CPU affinity mask, the mm_cid allocation should eventually converge towards smaller values. I target v6.13 for this patch. As it fixes a commit which was rece

[PATCH v2 3/4] sched: Compact RSEQ concurrency IDs with reduced threads and affinity

From: Mathieu Desnoyers When a process reduces its number of threads or clears bits in its CPU affinity mask, the mm_cid allocation should eventually converge towards smaller values. However, the change introduced by: commit 7e019dcc470f ("sched: Improve cache locality of RSEQ concurrency IDs f