rcu: Extract synchronize_rcu_expedited_stall() from synchronize_rcu_expedited_wait()

This commit extracts the RCU CPU stall-warning report code from
synchronize_rcu_expedited_wait() and places it in a new function named
synchronize_rcu_expedited_stall().  This is strictly a code-movement
commit.  A later commit will use this reorganization to avoid printing
expedited RCU CPU stall warnings while there are ongoing CSD-lock stall
reports.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org>

0 files changed, 0 insertions, 0 deletions