Messages in this thread | | | Subject | Re: [PATCH v3 01/14] mm, hugetlb: unify region structure handling | From | Davidlohr Bueso <> | Date | Mon, 06 Jan 2014 18:37:51 -0800 |
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On Wed, 2013-12-18 at 15:53 +0900, Joonsoo Kim wrote: > Currently, to track a reserved and allocated region, we use two different > ways for MAP_SHARED and MAP_PRIVATE. For MAP_SHARED, we use > address_mapping's private_list and, for MAP_PRIVATE, we use a resv_map. > Now, we are preparing to change a coarse grained lock which protect > a region structure to fine grained lock, and this difference hinder it. > So, before changing it, unify region structure handling. > > Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> > Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Davidlohr Bueso <davidlohr@hp.com>
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