From: Paul E. McKenney Date: Thu, 17 Mar 2022 16:30:10 +0000 (-0700) Subject: rcu: Make TASKS_RUDE_RCU select IRQ_WORK X-Git-Tag: v5.18.3~802 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6c8f330d20902a19cf38b0edd54f3962d7cbbfad;p=thirdparty%2Fkernel%2Fstable.git rcu: Make TASKS_RUDE_RCU select IRQ_WORK [ 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 Signed-off-by: Sasha Levin --- diff --git a/kernel/rcu/Kconfig b/kernel/rcu/Kconfig index bf8e341e75b4f..f559870fbf8b3 100644 --- a/kernel/rcu/Kconfig +++ b/kernel/rcu/Kconfig @@ -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