Will reading by other cores clear the exclusive status(ldrex) on arm smp?...

LDAXRB and STXRB instructions - what is the "exclusive access to the memory address" in AR...

Can you snoop cache coherence traffic to implement linked-load and store-conditional?...

When is CLREX actually needed on ARM Cortex M7?...

Does lock can avoid lr/sc 'spuriously fail'...

How is a spin lock woken up in Linux/ARM64?...

ARM LL/SC exclusive access by register width or cache line width?...

compare-and-swap atomic operation vs Load-link/store-conditional operation...