freenode
8m agoKernel patchset vendors upstream LZ4 to replace outdated fork, fixing bugs and simplifying future syncs. 10m agoPeter Zijlstra posts fixes (incl. Vincent Guittot's) for cgroup idle preemption in fair scheduler after runqueue flattening; discussion on hierarchy idle propagation and races. 11m agoRFC v10 series proposes pkeys-based read-only hardening of page tables on arm64 via kpkeys framework. 12m agoPatch series proposes kconfig-checker tool with YAML rules and PREEMPT_RT policy, under active technical review. 16m agoJakub Kicinski proposes dma_alloc_coherent_node() to replace racy set_dev_node() hacks used by six network drivers for NUMA-aware coherent allocations. 17m agoRFC v2 from Meta (originated by Linus) adds PG_rcu_free + RCU grace period to allow lockless filemap/shmem reads and avoid folio refcount contention. 17m agoRFC proposes poison-semantics sdiv/udiv intrinsics + freeze lowering so OpenCL matches its spec for /0 and INT_MIN/-1 without UB. 22m agoSwift forum thread proposes stdlib change to Collection.map for auto-vectorization, citing 2-3x speedups vs current impl and referencing prior PR. 7h agoNCCL encryption key would leak into PyTorch traces 7h agoksmbd signed SMB replies without checking the request 9h agoKernel developers draft AI skills for Fixes tags and stable backports 10h agoSwift pitch would mark closures that run exactly once