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charset="utf-8" Scanning an msharefs vma results changes to the shared page table but with TLB flushes only going to the process with the vma. Signed-off-by: Anthony Yznaga --- kernel/sched/fair.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 3e9ca38512de..e9aa1e35f40e 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3374,7 +3374,8 @@ static void task_numa_work(struct callback_head *work) =20 for (; vma; vma =3D vma_next(&vmi)) { if (!vma_migratable(vma) || !vma_policy_mof(vma) || - is_vm_hugetlb_page(vma) || (vma->vm_flags & VM_MIXEDMAP)) { + is_vm_hugetlb_page(vma) || (vma->vm_flags & VM_MIXEDMAP) || + vma_is_mshare(vma)) { trace_sched_skip_vma_numa(mm, vma, NUMAB_SKIP_UNSUITABLE); continue; } --=20 2.43.5