The RCU nocb logic is complex, with duplicate code patterns scattered across multiple functions. This series is a small refactor to make the bypass-list code easier to follow. In the future, I am planning to do more refactors of this code.
This series is based on top of the earlier -next series I had sent: https://lore.kernel.org/all/[email protected]/ There is no urgency with this particular series. It is OK for v7.1 as well. Testing: I ran rcutorture on this series plus the earlier -next submissions for 16 hours on all RCU NOCB configs (TREE01, TREE05, TREE08). All scenarios passed. The git tree with all patches can be found at: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git (tag: rcu-nocb-cleanup-v1-20260103) Joel Fernandes (3): rcu/nocb: Extract nocb_defer_wakeup_cancel() helper rcu/nocb: Consolidate rcu_nocb_cpu_offload/deoffload functions rcu/nocb: Extract nocb_bypass_needs_flush() to reduce duplication kernel/rcu/tree_nocb.h | 143 +++++++++++++++++++++++++---------------- 1 file changed, 86 insertions(+), 57 deletions(-) base-commit: a02abdb7c34af5364e6243276b8ba1dc50972ffe -- 2.34.1
