Hello! > In pkt_sched.h, it appears PSCHED_CLOCK_SOURCE is always PSCHED_JIFFIES, > so the CONFIG_X86_TSC'ed code under PSCHED_CPU is never even used. Would > anyone object to dropping the PSCHED_CPU chunk? This is the only working clock source for traffic control, which is described in comments by the way. jiffies are useful only for those who are interested only in plain bandwdth limiting. And it was specially written _not_ to refer to arch/* at all (and not to be visible in large config), so I even do not understand how you managed to find this chunk of code, :-) > The profile.h code is a bit more tricky because we toss around timeval > but in some cases use them for the 64bit rdtscl values Sorry? I do not understand about what kind of troubles you are speaking, it uses elementary rdtsc, which returns two 32bit values. There are no references to something 64bit in this code. Alexey - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
