Searched refs:cblocks (Results 1 - 3 of 3) sorted by relevance

/linux-master/tools/perf/util/
H A Dmmap.h35 struct aiocb *cblocks; member in struct:mmap::__anon324
H A Dmmap.c158 map->aio.cblocks = calloc(map->aio.nr_cblocks, sizeof(struct aiocb));
159 if (!map->aio.cblocks) {
160 pr_debug2("failed to allocate cblocks for data buffer, error %m\n");
184 map->aio.cblocks[i].aio_fildes = -1;
186 * Allocate cblocks with priority delta to have
194 map->aio.cblocks[i].aio_reqprio = prio >= 0 ? prio : 0;
209 zfree(&map->aio.cblocks);
/linux-master/tools/perf/
H A Dbuiltin-record.c351 struct aiocb *cblocks = md->aio.cblocks; local
358 if (cblocks[i].aio_fildes == -1 || record__aio_complete(md, &cblocks[i])) {
369 aiocb[i] = &cblocks[i];
456 ret = record__aio_write(&(map->aio.cblocks[idx]), trace_fd, aio.data, aio.size, *off);

Completed in 132 milliseconds