On 15.08.2022 13:04, Juergen Gross wrote:
> Cpu cpu unplugging is calling schedule_cpu_rm() via stop_machine_run()
> with interrupts disabled, thus any memory allocation or freeing must
> be avoided.
>
> Since commit 5047cd1d5dea ("xen/common: Use enhanced
> ASSERT_ALLOC_CONTEXT in xmalloc()") thi
Cpu cpu unplugging is calling schedule_cpu_rm() via stop_machine_run()
with interrupts disabled, thus any memory allocation or freeing must
be avoided.
Since commit 5047cd1d5dea ("xen/common: Use enhanced
ASSERT_ALLOC_CONTEXT in xmalloc()") this restriction is being enforced
via an assertion, whic