mm/slub: calculate start order with reserved in consideration

In slub_order(), the order starts from max(min_order,
get_order(min_objects * size)).  When (min_objects * size) has different
order from (min_objects * size + reserved), it will skip this order via a
check in the loop.

This patch optimizes this a little by calculating the start order with
`reserved' in consideration and removing the check in loop.

Signed-off-by: Wei Yang <[email protected]>
Acked-by: Christoph Lameter <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: David Rientjes <[email protected]>
Cc: Joonsoo Kim <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions