On Sun, Jan 26, 2014 at 07:52:19PM -0800, Davidlohr Bueso wrote: > From: Joonsoo Kim <iamjoonsoo....@lge.com> > > Currently, to track reserved and allocated regions, we use two different > ways, depending on the mapping. For MAP_SHARED, we use address_mapping's > private_list and, while 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, consistently > using a resv_map regardless of the kind of mapping. > > Reviewed-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com> > Signed-off-by: Joonsoo Kim <iamjoonsoo....@lge.com> > [Updated changelog] > Signed-off-by: Davidlohr Bueso <davidl...@hp.com>
Reviewed-by: Naoya Horiguchi <n-horigu...@ah.jp.nec.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
