On Thu, 16 Aug 2007, Herbert Xu wrote: > We've been through that already. If it's a busy-wait it > should use cpu_relax.
I looked around a bit by using some command lines and ended up wondering if these are equal to busy-wait case (and should be fixed) or not: ./drivers/telephony/ixj.c 6674: while (atomic_read(&j->DSPWrite) > 0) 6675- atomic_dec(&j->DSPWrite); ...besides that, there are couple of more similar cases in the same file (with braces)... -- i. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
