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simpler init

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This commit is contained in:
Josh Bleecher Snyder 2021-06-03 14:19:08 -07:00
parent 78fd2b7880
commit a8df9fa7cc
1 changed files with 2 additions and 8 deletions
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10
net/uring/io_uring.c
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@ -22,20 +22,14 @@ typedef struct sockaddr_in go_sockaddr_in;
typedef struct io_uring_params go_io_uring_params;
static int initialize(struct io_uring *ring, int fd) {
struct io_uring_params params;
memset(&params, 0, sizeof(params));
// POLL
// params.flags |= IORING_SETUP_SQPOLL;
// params.sq_thread_idle = 1000; // 1s
int ret;
ret = io_uring_queue_init_params(16, ring, &params); // 16: size of ring
int ret = io_uring_queue_init(16, ring, 0); // 16: size of ring
if (ret < 0) {
return ret;
}
ret = io_uring_register_files(ring, &fd, 1);
// TODO: Do we need to unregister files on close, or is Closing the uring enough?
perror("io_uring_queue_init");
if (ret < 0) {
perror("io_uring_queue_init");
return ret;
}
return 0;