diff options
Diffstat (limited to 'include/block/aio.h')
| -rw-r--r-- | include/block/aio.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index 5634173b12..d128558f1d 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -192,6 +192,8 @@ struct AioContext { QSLIST_HEAD(, Coroutine) scheduled_coroutines; QEMUBH *co_schedule_bh; + int thread_pool_min; + int thread_pool_max; /* Thread pool for performing work and receiving completion callbacks. * Has its own locking. */ @@ -769,4 +771,12 @@ void aio_context_set_poll_params(AioContext *ctx, int64_t max_ns, void aio_context_set_aio_params(AioContext *ctx, int64_t max_batch, Error **errp); +/** + * aio_context_set_thread_pool_params: + * @ctx: the aio context + * @min: min number of threads to have readily available in the thread pool + * @min: max number of threads the thread pool can contain + */ +void aio_context_set_thread_pool_params(AioContext *ctx, int64_t min, + int64_t max, Error **errp); #endif |