diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/io_uring.h | 13 | ||||
| -rw-r--r-- | include/linux/io_uring_types.h | 3 |
2 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 0ded9e271523..934e5dd4ccc0 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -9,16 +9,17 @@ enum io_uring_cmd_flags { IO_URING_F_COMPLETE_DEFER = 1, IO_URING_F_UNLOCKED = 2, + /* the request is executed from poll, it should not be freed */ + IO_URING_F_MULTISHOT = 4, + /* executed by io-wq */ + IO_URING_F_IOWQ = 8, /* int's last bit, sign checks are usually faster than a bit test */ IO_URING_F_NONBLOCK = INT_MIN, /* ctx state flags, for URING_CMD */ - IO_URING_F_SQE128 = 4, - IO_URING_F_CQE32 = 8, - IO_URING_F_IOPOLL = 16, - - /* the request is executed from poll, it should not be freed */ - IO_URING_F_MULTISHOT = 32, + IO_URING_F_SQE128 = (1 << 8), + IO_URING_F_CQE32 = (1 << 9), + IO_URING_F_IOPOLL = (1 << 10), }; struct io_uring_cmd { diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index accdfecee953..dcd8a563ab52 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -208,6 +208,8 @@ struct io_ring_ctx { unsigned int drain_disabled: 1; unsigned int has_evfd: 1; unsigned int syscall_iopoll: 1; + /* all CQEs should be posted only by the submitter task */ + unsigned int task_complete: 1; } ____cacheline_aligned_in_smp; /* submission data */ @@ -326,6 +328,7 @@ struct io_ring_ctx { struct io_rsrc_data *buf_data; struct delayed_work rsrc_put_work; + struct callback_head rsrc_put_tw; struct llist_head rsrc_put_llist; struct list_head rsrc_ref_list; spinlock_t rsrc_ref_lock; |