Lines Matching defs:overwrite
198 if (!rb->overwrite) {
321 rb->overwrite = 0;
323 rb->overwrite = 1;
421 * In overwrite mode, AUX data stores do not depend on aux_tail,
487 /* in overwrite mode, driver provides aux_head via handle */
507 * The userspace that needs to copy out AUX data in overwrite
674 bool overwrite = !(flags & RING_BUFFER_WRITABLE);
681 if (!overwrite) {
730 * In overwrite mode, PMUs that don't support SG may not handle more
736 overwrite) {
744 overwrite);
758 rb->aux_overwrite = overwrite;