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Re: [PATCH v5 3/4] xen/arm: switch ARM to use generic implementation of bug.h
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Fri, 3 Mar 2023 12:29:42 +0100
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- Cc: Julien Grall <julien@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Gianluca Guida <gianluca@xxxxxxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Fri, 03 Mar 2023 11:29:56 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 03.03.2023 11:38, Oleksii Kurochko wrote:
> The following changes were made:
> * make GENERIC_BUG_FRAME mandatory for ARM
> * As do_bug_frame() returns -EINVAL in case something goes wrong
> otherwise id of bug frame. Thereby 'if' cases where do_bug_frame() was
> updated to check if the returned value is less than 0
> * Switch ARM's implementation of bug.h macros to generic one
>
> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
> ---
> Changes in V5:
> * Nothing changed
I'm glad this isn't true, and the change to common/bug.c ...
> ---
> xen/arch/arm/Kconfig | 1 +
> xen/arch/arm/arm32/traps.c | 2 +-
> xen/arch/arm/include/asm/arm32/bug.h | 2 -
> xen/arch/arm/include/asm/arm64/bug.h | 2 -
> xen/arch/arm/include/asm/bug.h | 75 +-------------------------
> xen/arch/arm/include/asm/traps.h | 2 -
> xen/arch/arm/traps.c | 81 +---------------------------
> 7 files changed, 4 insertions(+), 161 deletions(-)
... is gone.
Jan
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