Hi, Sorry for the formatting. I am pretty sure you need to CC "THE REST" here. On Thu, 31 May 2018, 22:50 Stefano Stabellini, wrote: > Add specific per-platform defaults for NR_CPUS. Note that the order of > the defaults matter: they need to go first, otherwise the generic > defaults will be applied. > > This is done so that Xen builds customized for a specific hardware > platform can have the right NR_CPUS number. > > Signed-off-by: Stefano Stabellini > CC: JBeulich@suse.com > CC: andrew.cooper3@citrix.com > --- > xen/arch/Kconfig | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/xen/arch/Kconfig b/xen/arch/Kconfig > index cf0acb7..d451eb8 100644 > --- a/xen/arch/Kconfig > +++ b/xen/arch/Kconfig > @@ -2,6 +2,9 @@ > config NR_CPUS > int "Maximum number of physical CPUs" > range 1 4095 > + default "8" if ARM && RCAR3 > + default "4" if ARM && QEMU > + default "4" if ARM && MPSOC > default "256" if X86 > default "128" if ARM > ---help--- > IMHO, it would make sense to move this option in the arch/{arm,x86)/Kconfig. But I am not sure how this will work as with this series you can select multiple platforms in on Kconfig. What will be the end result? Anyway, as I mention the way to go is a option list with only one possible choice. Cheers, -- > 1.9.1 > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xenproject.org > https://lists.xenproject.org/mailman/listinfo/xen-devel