On Sun, 26 Jan 2014, Yinghai Lu wrote: > In slit init code, more pxm_to_node() calling are added. > > We can store from_node/to_node instead of keep calling pxm_to_node(). > > After this patch: pxm_to_node() is called n*(1+n) > Before this patch: pxm_to_node() is called n*(1+n*3) > > for 8 socket, it will be 72 instead of 200. > for 32 socket, it will be 1056 instead of 3104. > > -v2: update title and change log according to Ingo. > move from_node/to_node in loop and change to const according to > David Rientjes. > > Signed-off-by: Yinghai Lu <ying...@kernel.org>
Acked-by: David Rientjes <rient...@google.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/
