tree 27056839b40648fe3e9d121411e4745417587e89
parent 2c478eae96501163c5c5d5f682bba4d34a7ea1d4
author Johannes Weiner <hannes@cmpxchg.org> 1338329195 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1338333742 -0700

mm: nobootmem: unify allocation policy of (non-)panicking node allocations

While the panicking node-specific allocation function tries to satisfy
node+goal, goal, node, anywhere, the non-panicking function still does
node+goal, goal, anywhere.

Make it simpler: define the panicking version in terms of the non-panicking
one, like the node-agnostic interface, so they always behave the same way
apart from how to deal with allocation failure.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>