On Sat, 24 May 2008 23:11:20 -0400 (EDT) Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: > > In git commit 35d5d08a085c56f153458c3f5d8ce24123617faf, Andrew Morton > placed preempt_disable around the entire delay due to TSC's not > working nicely on SMP. Unfortunately for those that care about > latencies this is devastating! Especially when we have callers to > mdelay(8). we used to have a WARN_ON if mdelay was called while preemptable.. maybe we should put that back in? -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
