[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 07/10] arm: add a tiny kconfig configuration
Hi Stefano, On 04/06/18 18:24, Stefano Stabellini wrote: Add a tiny kconfig configuration. Enabled NULL and Credit schedulers. Support only 8 cpus. It only carries non-default options (use make I don't see where 8 CPUs would only be supported as the default value is 128 cpus. olddefconfig to produce a complete .config file). With all the series I did the following things: 1) copy tiny.config to .config 2) make olddefconfig 3) make menuconfig and select QEMU After 1) the numbers of CPUs are set to 128. After 3) I would expect the number of CPUs to go down to 8. Unfortunately this is not the cases. So your command does not seem to be enough here. Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> --- --- 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 This config targets arm64. So I would name it tiny64.conf. +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 Cheers, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |