On Tue, 27 Dec 2011 17:06:47 +0200 Avi Kivity <avi@xxxxxxxxxx> wrote: > > There seems to be possible concurrent __set_bit()'s to the same word > > which will result in bit loss. > > > > I was thinking to change the kvm-unit-tests' dirty log test to write > > to two consecutive pages concurrently. Is this good for debugging this? > > Yes, it already tests some concurrency issues. Please do write the > test, we should do this a lot more often. > OK, I will write the test. If I can find a bit loss by that, I will send a fix patch: this is an important issue for my current work. Takuya -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html