On Tue, Apr 15, 2025 at 6:05 PM Ziqiao Kong wrote:
>
> This version fixes the return value `old_pte` not correctly handled in
> my previous patch.
>
> This patch refers to common usages of qatomic_cmpxchg like those in
> target/i386/tcg/system/excp_helper.c and target/arm/ptw.c. I also add
> a bri
This version fixes the return value `old_pte` not correctly handled in
my previous patch.
This patch refers to common usages of qatomic_cmpxchg like those in
target/i386/tcg/system/excp_helper.c and target/arm/ptw.c. I also add
a brief explanation of the correctness in the commit message.
Thanks
