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SubjectRe: [PATCH v9 13/24] mm: Introduce __lru_cache_add_active_or_unevictable
On Tue, 13 Mar 2018, Laurent Dufour wrote:

> The speculative page fault handler which is run without holding the
> mmap_sem is calling lru_cache_add_active_or_unevictable() but the vm_flags
> is not guaranteed to remain constant.
> Introducing __lru_cache_add_active_or_unevictable() which has the vma flags
> value parameter instead of the vma pointer.
> Signed-off-by: Laurent Dufour <>

Acked-by: David Rientjes <>

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