Le Tue, Feb 24, 2026 at 06:04:33PM -0500, Joel Fernandes a écrit :
> The bypass flush decision logic is duplicated in rcu_nocb_try_bypass()
> and nocb_gp_wait() with similar conditions.
>
> This commit therefore extracts the functionality into a common helper
> function nocb_bypass_needs_flush() improving the code readability.
>
> A flush_faster parameter is added to controlling the flushing thresholds
> and timeouts. This design was in the original commit d1b222c6be1f
> ("rcu/nocb: Add bypass callback queueing") to avoid having the GP
> kthread aggressively flush the bypass queue.
>
> Signed-off-by: Joel Fernandes <[email protected]>
Reviewed-by: Frederic Weisbecker <[email protected]>
--
Frederic Weisbecker
SUSE Labs
