From: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx> Date: Tue, 18 Jun 2013 09:05:36 -0500 > This fixes a race where a cpu may re-load a tlb from a stale tsb right > after it has been flushed by a remote function call. > > I still see some instability when stressing the system with parallel > kernel builds while creating memory pressure by writing to > /proc/sys/vm/nr_hugepages, but this patch improves the stability > significantly. > > Signed-off-by: Dave Kleikamp <dave.kleikamp@xxxxxxxxxx> > Acked-by: Bob Picco <bob.picco@xxxxxxxxxx> Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
