Re: [PATCH 7/7] riscv: Add qspinlock support based on Zabha extension

From: Alexandre Ghiti
Date: Fri May 31 2024 - 09:37:54 EST


Hi Andrea,

On 29/05/2024 02:55, Andrea Parri wrote:
+ select ARCH_USE_QUEUED_SPINLOCKS if TOOLCHAIN_HAS_ZABHA
IIUC, we should make sure qspinlocks run with ARCH_WEAK_RELEASE_ACQUIRE,
perhaps a similar select for the latter? (not a kconfig expert)


Where did you see this dependency? And if that is really a dependency of qspinlocks, shouldn't this be under CONFIG_QUEUED_SPINLOCKS? (not a Kconfig expert too).



Andrea

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