tree e857fbe7a91bb78022da0b9c1abee53ffa06c6df
parent 9b2f753ec23710aa32c0d837d2499db92fe9115b
author Atish Patra <atish.patra@oracle.com> 1473972881 -0600
committer David S. Miller <davem@davemloft.net> 1475076243 -0700

sparc64: Fix irq stack bootmem allocation.

Currently, irq stack bootmem is allocated for all possible cpus
before nr_cpus value changes the list of possible cpus. As a result,
there is unnecessary wastage of bootmemory.

Move the irq stack bootmem allocation so that it happens after
possible cpu list is modified based on nr_cpus value.

Signed-off-by: Atish Patra <atish.patra@oracle.com>
Reviewed-by: Bob Picco <bob.picco@oracle.com>
Reviewed-by: Vijay Kumar <vijay.ac.kumar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>