On 24.04.2022 17:52, Julien Grall wrote:
>> Changes in v3:
>> - Use num_online_cpus() in assert.
With this ...
>> --- a/xen/common/page_alloc.c
>> +++ b/xen/common/page_alloc.c
>> @@ -162,6 +162,13 @@
>> static char __initdata opt_badpage[100] = "";
>> string_param("badpage", opt_badpage);
>>
Hi David,
On 22/04/2022 16:36, David Vrabel wrote:
From: David Vrabel
Heap pages can only be safely allocated and freed with interuupts
typo: s/interuupts/interrupts/
enabled as they may require a TLB flush which will send IPIs.
We don't have such requirements on Arm. Given this is commo
From: David Vrabel
Heap pages can only be safely allocated and freed with interuupts
enabled as they may require a TLB flush which will send IPIs.
Normally spinlock debugging would catch calls from the incorrect
context, but not from stop_machine_run() action functions as these are
called with s
