rcu: Extract synchronize_rcu_expedited_stall() from synchronize_rcu_expedited_wait()

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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>

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Paul E. McKenney 2024-07-01 21:19:06 -07:00 • committed by Neeraj Upadhyay

parent 1dd01c0650

commit 27d5749d07

1 changed files with 60 additions and 51 deletions

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kernel/rcu/tree_exp.h

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