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Re: [PATCH v7 02/19] xen/riscv: disable unnecessary configs
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 3 Apr 2024 12:28:30 +0200
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- Cc: Doug Goldstein <cardoe@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Bob Eshleman <bobbyeshleman@xxxxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 03 Apr 2024 10:28:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 03.04.2024 12:19, Oleksii Kurochko wrote:
> This patch disables unnecessary configs for two cases:
> 1. By utilizing EXTRA_FIXED_RANDCONFIG for randconfig builds (GitLab CI jobs).
> 2. By using tiny64_defconfig for non-randconfig builds.
>
> Only configs which lead to compilation issues were disabled.
>
> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
> ---
> Changes in V7:
> - Disable only configs which cause compilation issues.
Since the description doesn't go into details: While I can see that
PERF_COUNTERS and LIVEPATCH may require (a little / some more) extra
work, are HYPFS, ARGO, and XSM really causing issues?
> --- a/xen/arch/riscv/configs/tiny64_defconfig
> +++ b/xen/arch/riscv/configs/tiny64_defconfig
> @@ -1,12 +1,11 @@
> -# CONFIG_SCHED_CREDIT is not set
> -# CONFIG_SCHED_RTDS is not set
> -# CONFIG_SCHED_NULL is not set
> -# CONFIG_SCHED_ARINC653 is not set
> -# CONFIG_TRACEBUFFER is not set
> # CONFIG_HYPFS is not set
> # CONFIG_GRANT_TABLE is not set
> -# CONFIG_SPECULATIVE_HARDEN_ARRAY is not set
> # CONFIG_MEM_ACCESS is not set
> +# CONFIG_ARGO is not set
> +# CONFIG_PERF_COUNTERS is not set
> +# CONFIG_COVERAGE is not set
> +# CONFIG_LIVEPATCH is not set
> +# CONFIG_XSM is not set
>
> CONFIG_RISCV_64=y
> CONFIG_DEBUG=y
The description also says nothing about the items being removed.
Jan
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