rcu: Allocate WQ with WQ_MEM_RECLAIM bit set

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synchronize_rcu() users have to be processed regardless
of memory pressure so our private WQ needs to have at least
one execution context what WQ_MEM_RECLAIM flag guarantees.

Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>

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Uladzislau Rezki (Sony) 2024-03-08 18:34:09 +01:00

parent 462df2f543

commit 0fd210baa0

1 changed files with 5 additions and 1 deletions

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kernel/rcu/tree.c

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