Ar Gwe, 2006-10-13 am 16:02 -0700, ysgrifennodd Open Source: > clear understanding of what is causing it. As it stands it doesn't > seem like even the experts know exactly where this > delay is being caused.
strace should tell you precisely how long each syscall takes if you ask it to trace things nicely. If you have code trying to wait for a tiny time then HZ will bump the wait to be longer (kernel or user) but for other cases all should be fine either way. The other issues like priority and paging caused delays can generally be dealt with by having the relevant service code running mlockall and real time priority. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
