Lines Matching defs:overflow
1842 * adding more siblings, this will never overflow.
6976 * If we overflow the maximum size for the sample,
7846 * easily overflow it, what with all the preceding sample bits.
9562 * kernel before taking an overflow, even if the PMU is only
9666 * Generic event overflow handling, sampling.
9720 * 1. Where !exclude_kernel, events can overflow again
9723 * 2. Events that can overflow again before the IRQ-
9799 static void perf_swevent_overflow(struct perf_event *event, u64 overflow,
9806 if (!overflow)
9807 overflow = perf_swevent_set_period(event);
9812 for (; overflow; overflow--) {
9816 * We inhibit the overflow from happening when