[PATCH 0/5] srcu fixes

Frederic Weisbecker
2023-10-03T23:29:14Z

Hi,

This contains a fix for "SRCU: kworker hung in synchronize_srcu":

http://lore.kernel.org/CANZk6aR+CqZaqmMWrC2eRRPY12qAZnDZLwLnHZbNi=xXMB401g@mail.gmail.com

And a few cleanups.

Passed 50 hours of SRCU-P and SRCU-N.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
srcu/fixes

HEAD: 7ea5adc5673b42ef06e811dca75e43d558cc87e0

Thanks,
Frederic
---

Frederic Weisbecker (5):
srcu: Fix callbacks acceleration mishandling
srcu: Only accelerate on enqueue time
srcu: Remove superfluous callbacks advancing from srcu_start_gp()
srcu: No need to advance/accelerate if no callback enqueued
srcu: Explain why callbacks invocations can't run concurrently

kernel/rcu/srcutree.c | 55 ++++++++++++++++++++++++++++++++++++---------------
1 file changed, 39 insertions(+), 16 deletions(-)