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[PATCH] Fix busy-looping with aio engine and depth > 1
[fio.git]
/
engines
/
fio-engine-libaio.c
diff --git
a/engines/fio-engine-libaio.c
b/engines/fio-engine-libaio.c
index 45e69e90b600704df35dfb1d2f23a91857531c7f..da43f18ce1571b7c729ceb35fce02ec1aae00e12 100644
(file)
--- a/
engines/fio-engine-libaio.c
+++ b/
engines/fio-engine-libaio.c
@@
-51,7
+51,9
@@
static int fio_libaio_getevents(struct thread_data *td, int min, int max,
do {
r = io_getevents(ld->aio_ctx, min, max, ld->aio_events, t);
- if (r == -EAGAIN) {
+ if (r >= min)
+ break;
+ else if (r == -EAGAIN) {
usleep(100);
continue;
} else if (r == -EINTR)