Lines Matching defs:overwrite
20 bool overwrite, libperf_unmap_cb_t unmap_cb)
23 map->overwrite = overwrite;
96 if (!map->overwrite) {
116 pr_debug("Finished reading overwrite ring buffer: rewind\n");
126 pr_debug("Finished reading overwrite ring buffer: get start\n");
148 md->start = md->overwrite ? head : old;
149 md->end = md->overwrite ? old : head;
156 if (!md->overwrite) {
187 * Mandatory for overwrite mode
188 * The direction of overwrite mode is backward.
269 if (!map->overwrite)
274 if (!map->overwrite)