Messages in this thread | | | Date | Tue, 4 Apr 2023 10:17:45 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH rcu 0/20] Further shrink srcu_struct to promote cache locality |
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On Tue, Apr 04, 2023 at 01:01:50PM -0400, Joel Fernandes wrote: > [..] > > > The "improperly set" thingies are perhaps Kconfig on ARM64 setting some KVM > > > options slightly differently. I have seen that before as well on this board. > > > > Agreed, and one of the things on the long list is to allow arch-specific > > settings for those options. > > > > The CONFIG_SMP warnings are interesting, though. Does arm64 disallow > > !SMP builds? ;-) > > Yes, it looks like it. As per arch/arm64/Kconfig, CONFIG_SMP is always > 'y' and cannot be set. > > config SMP > def_bool y
That would do it! And of course this also explains the CONFIG_TINY_SRCU complaints.
Thanx, Paul
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