diff options
Diffstat (limited to 'io_uring/fdinfo.c')
| -rw-r--r-- | io_uring/fdinfo.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c index fcedde4b4b1e..f941c73f5502 100644 --- a/io_uring/fdinfo.c +++ b/io_uring/fdinfo.c @@ -13,6 +13,7 @@ #include "io_uring.h" #include "sqpoll.h" #include "fdinfo.h" +#include "cancel.h" #ifdef CONFIG_PROC_FS static __cold int io_uring_show_cred(struct seq_file *m, unsigned int id, @@ -157,17 +158,19 @@ static __cold void __io_uring_show_fdinfo(struct io_ring_ctx *ctx, mutex_unlock(&ctx->uring_lock); seq_puts(m, "PollList:\n"); - spin_lock(&ctx->completion_lock); for (i = 0; i < (1U << ctx->cancel_hash_bits); i++) { - struct hlist_head *list = &ctx->cancel_hash[i]; + struct io_hash_bucket *hb = &ctx->cancel_hash[i]; struct io_kiocb *req; - hlist_for_each_entry(req, list, hash_node) + spin_lock(&hb->lock); + hlist_for_each_entry(req, &hb->list, hash_node) seq_printf(m, " op=%d, task_works=%d\n", req->opcode, task_work_pending(req->task)); + spin_unlock(&hb->lock); } seq_puts(m, "CqOverflowList:\n"); + spin_lock(&ctx->completion_lock); list_for_each_entry(ocqe, &ctx->cq_overflow_list, list) { struct io_uring_cqe *cqe = &ocqe->cqe; |