On Mon, May 30, 2011 at 5:38 AM, Cesar Eduardo Barros <cesarb@xxxxxxxxxx> wrote: > The global variable cleancache_enabled is read often but written to > rarely. Use __read_mostly to prevent it being on the same cacheline as > another variable which is written to often, which would cause cacheline > bouncing. > > Signed-off-by: Cesar Eduardo Barros <cesarb@xxxxxxxxxx> Reviewed-by: Minchan Kim <minchan.kim@xxxxxxxxx> -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>