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rcu: Make TASKS_RUDE_RCU select IRQ_WORK

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[ Upstream commit 46e861be589881e0905b9ade3d8439883858721c ]

The TASKS_RUDE_RCU does not select IRQ_WORK, which can result in build
failures for kernels that do not otherwise select IRQ_WORK.  This commit
therefore causes the TASKS_RUDE_RCU Kconfig option to select IRQ_WORK.

Reported-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Paul E. McKenney 2022-03-17 09:30:10 -07:00 committed by Greg Kroah-Hartman
parent 1c6c3f2336
commit 10f30cba8f
1 changed files with 1 additions and 0 deletions
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kernel/rcu/Kconfig
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@ -86,6 +86,7 @@ config TASKS_RCU
config TASKS_RUDE_RCU
def_bool 0
select IRQ_WORK
help
This option enables a task-based RCU implementation that uses
only context switch (including preemption) and user-mode