Searched refs:nr_cblocks (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.4/tools/perf/util/ |
| D | mmap.c | 167 return map->aio.nr_cblocks > 0; in perf_mmap__aio_enabled()
236 map->aio.nr_cblocks = mp->nr_cblocks; in perf_mmap__aio_mmap()
237 if (map->aio.nr_cblocks) { in perf_mmap__aio_mmap()
238 map->aio.aiocb = calloc(map->aio.nr_cblocks, sizeof(struct aiocb *)); in perf_mmap__aio_mmap()
243 map->aio.cblocks = calloc(map->aio.nr_cblocks, sizeof(struct aiocb)); in perf_mmap__aio_mmap()
248 map->aio.data = calloc(map->aio.nr_cblocks, sizeof(void *)); in perf_mmap__aio_mmap()
254 for (i = 0; i < map->aio.nr_cblocks; ++i) { in perf_mmap__aio_mmap()
290 for (i = 0; i < map->aio.nr_cblocks; ++i) in perf_mmap__aio_munmap()
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| D | mmap.h | 31 int nr_cblocks; member
40 int prot, mask, nr_cblocks, affinity, flush, comp_level; member
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| D | record.h | 63 int nr_cblocks; member
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| D | evlist.h | 189 bool auxtrace_overwrite, int nr_cblocks,
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| D | evlist.c | 890 bool auxtrace_overwrite, int nr_cblocks, int affinity, int flush, in evlist__mmap_ex() argument
901 struct mmap_params mp = { .nr_cblocks = nr_cblocks, .affinity = affinity, .flush = flush, in evlist__mmap_ex()
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| /Linux-v5.4/tools/perf/ |
| D | builtin-record.c | 227 for (i = 0; i < md->aio.nr_cblocks; ++i) { in record__aio_sync()
246 while (aio_suspend((const struct aiocb **)aiocb, md->aio.nr_cblocks, &timeout)) { in record__aio_sync()
378 opts->nr_cblocks = 0; in record__aio_parse()
381 opts->nr_cblocks = strtol(str, NULL, 0); in record__aio_parse()
382 if (!opts->nr_cblocks) in record__aio_parse()
383 opts->nr_cblocks = nr_cblocks_default; in record__aio_parse()
413 return rec->opts.nr_cblocks > 0; in record__aio_enabled()
714 opts->nr_cblocks, opts->affinity, in record__mmap_evlist()
1817 rec->opts.nr_cblocks = strtol(value, NULL, 0); in perf_record_config()
1818 if (!rec->opts.nr_cblocks) in perf_record_config()
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