- On Feb 16, 2021, at 4:35 PM, Nadav Amit nadav.a...@gmail.com wrote:
> Hello Mathieu,
>
> While trying to find some unrelated by, something in
> sync_runqueues_membarrier_state() caught my eye:
>
>
> static int sync_runqueues_membarrier_state(struct mm_struct *mm)
> {
>if (atomic
Hello Mathieu,
While trying to find some unrelated by, something in
sync_runqueues_membarrier_state() caught my eye:
static int sync_runqueues_membarrier_state(struct mm_struct *mm)
{
if (atomic_read(&mm->mm_users) == 1 || num_online_cpus() == 1) {
this_cpu_write(runq
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