Hi, Sorry for the formatting.
On Thu, 31 May 2018, 22:50 Stefano Stabellini, <sstabell...@kernel.org> wrote: > Add a tiny kconfig configuration. Enabled NULL and Credit schedulers. > Support only 8 cpus. It only carries non-default options (use make > olddefconfig to produce a complete .config file). > > Signed-off-by: Stefano Stabellini <sstabell...@kernel.org> > > --- > Note that this approach has a limitation: it is not possible to "select > a range". In other words, using tiny.config NR_CPUS is set to 4. It is > not possible to increase it to 8 from config RCAR3. > Is that still true? I thought we discussed a solution to do it yesterday. By that, I mean the platform would be selected at olddefconfig. Cheers, --- > xen/arch/arm/configs/tiny.conf | 43 > ++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > create mode 100644 xen/arch/arm/configs/tiny.conf > > diff --git a/xen/arch/arm/configs/tiny.conf > b/xen/arch/arm/configs/tiny.conf > new file mode 100644 > index 0000000..e9a5e65 > --- /dev/null > +++ b/xen/arch/arm/configs/tiny.conf > @@ -0,0 +1,43 @@ > +CONFIG_ARM_64=y > +CONFIG_ARM=y > + > +# > +# Architecture Features > +# > +# CONFIG_GICV3 is not set > +# CONFIG_MEM_ACCESS is not set > +# CONFIG_SBSA_VUART_CONSOLE is not set > + > +# > +# Common Features > +# > +# CONFIG_TMEM is not set > + > +# > +# Schedulers > +# > +# CONFIG_SCHED_CREDIT2 is not set > +# CONFIG_SCHED_RTDS is not set > +# CONFIG_SCHED_ARINC653 is not set > +CONFIG_SCHED_NULL=y > +CONFIG_SCHED_NULL_DEFAULT=y > +CONFIG_SCHED_DEFAULT="null" > +# CONFIG_SUPPRESS_DUPLICATE_SYMBOL_WARNINGS is not set > + > +# > +# Device Drivers > +# > +# CONFIG_HAS_NS16550 is not set > +# CONFIG_HAS_CADENCE_UART is not set > +# CONFIG_HAS_MVEBU is not set > +# CONFIG_HAS_PL011 is not set > +# CONFIG_HAS_SCIF is not set > +# CONFIG_ARM_SMMU is not set > + > +# > +# Debugging Options > +# > +# CONFIG_DEBUG is not set > +# CONFIG_FRAME_POINTER is not set > +# CONFIG_VERBOSE_DEBUG is not set > +# CONFIG_SCRUB_DEBUG is not set > -- > 1.9.1 > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xenproject.org > https://lists.xenproject.org/mailman/listinfo/xen-devel
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