Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote: > The pipapo set type uses a per-CPU scratch buffer which is protected > only by disabling BH. This series reworks the scratch buffer handling and > adds nested-BH locking which is only used on PREEMPT_RT. > > v1…v2: https://lore.kernel.org/all/20250701221304.3846333-1-bigeasy@xxxxxxxxxxxxx > - rebase on top of nf-next. FTR, I placed the first two patches in nf-next:testing.