On 7/24/25 00:59, Alex Bennée wrote:
+Threading
+~~~~~~~~~
+
+On Linux, QEMU can emulate the ``clone`` syscall and create a real
+host thread (with a separate virtual CPU) for each emulated thread.


We might say something here about limited emulation of clone.
See CLONE_INVALID_THREAD_FLAGS.

+Note that not all targets currently emulate atomic operations
+correctly. x86 and Arm use a global lock in order to preserve their
+semantics.

Wow, that's out of date.


r~


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