mm: factor out VMA stack and heap checks

Patch series "mm: convert to vma_is_initial_heap/stack()", v3.

Add vma_is_initial_stack() and vma_is_initial_heap() helpers and use them
to simplify code.


This patch (of 4):

Factor out VMA stack and heap checks and name them vma_is_initial_stack()
and vma_is_initial_heap() for general use.

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kefeng Wang <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Christian Göttsche <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Christian Göttsche <[email protected]>
Cc: Christian König <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Eric Paris <[email protected]>
Cc: Felix Kuehling <[email protected]>
Cc: "Pan, Xinhui" <[email protected]>
Cc: Paul Moore <[email protected]>
Cc: Stephen Smalley <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions