Re: [RFC PATCH v3 06/35] mm: Add helpers to retrieve node region and zone region for a given page

2013-09-03 Thread Srivatsa S. Bhat
On 09/03/2013 11:26 AM, Yasuaki Ishimatsu wrote: > (2013/08/30 22:15), Srivatsa S. Bhat wrote: >> Given a page, we would like to have an efficient mechanism to find out >> the node memory region and the zone memory region to which it belongs. >> >> Since the node is assumed to be divided into

Re: [RFC PATCH v3 06/35] mm: Add helpers to retrieve node region and zone region for a given page

2013-09-03 Thread Srivatsa S. Bhat
On 09/03/2013 11:26 AM, Yasuaki Ishimatsu wrote: (2013/08/30 22:15), Srivatsa S. Bhat wrote: Given a page, we would like to have an efficient mechanism to find out the node memory region and the zone memory region to which it belongs. Since the node is assumed to be divided into equal-sized

Re: [RFC PATCH v3 06/35] mm: Add helpers to retrieve node region and zone region for a given page

2013-09-02 Thread Yasuaki Ishimatsu
(2013/08/30 22:15), Srivatsa S. Bhat wrote: Given a page, we would like to have an efficient mechanism to find out the node memory region and the zone memory region to which it belongs. Since the node is assumed to be divided into equal-sized node memory regions, the node memory region can be

Re: [RFC PATCH v3 06/35] mm: Add helpers to retrieve node region and zone region for a given page

2013-09-02 Thread Yasuaki Ishimatsu
(2013/08/30 22:15), Srivatsa S. Bhat wrote: Given a page, we would like to have an efficient mechanism to find out the node memory region and the zone memory region to which it belongs. Since the node is assumed to be divided into equal-sized node memory regions, the node memory region can be