Am 15.06.2016 um 23:46 schrieb Paul E. McKenney: > Usermode Linux currently does not implement arch_irqs_disabled_flags(), > which results in a build failure in TASKS_RCU. Therefore, this commit > disables the TASKS_RCU Kconfig option in usermode Linux builds. The > usermode Linux maintainers expect to merge arch_irqs_disabled_flags() > into 4.8, at which point this commit may be reverted. > > Signed-off-by: Paul E. McKenney <[email protected]> > Cc: Richard Weinberger <[email protected]> > Cc: Jeff Dike <[email protected]> > --- > init/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/init/Kconfig b/init/Kconfig > index f755a602d4a1..a068265fbcaf 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -517,6 +517,7 @@ config SRCU > config TASKS_RCU > bool > default n > + depends on !UML > select SRCU > help > This option enables a task-based RCU implementation that uses
Acked-by: Richard Weinberger <[email protected]> Thanks, //richard
