diff options
Diffstat (limited to 'io_uring/opdef.h')
| -rw-r--r-- | io_uring/opdef.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/io_uring/opdef.h b/io_uring/opdef.h index 14456436ff74..667f981e63b0 100644 --- a/io_uring/opdef.h +++ b/io_uring/opdef.h @@ -2,11 +2,19 @@ #ifndef IOU_OP_DEF_H #define IOU_OP_DEF_H +struct io_uring_bpf_ctx; + struct io_issue_def { /* needs req->file assigned */ unsigned needs_file : 1; /* should block plug */ unsigned plug : 1; + /* supports ioprio */ + unsigned ioprio : 1; + /* supports iopoll */ + unsigned iopoll : 1; + /* op supports buffer selection */ + unsigned buffer_select : 1; /* hash wq insertion if file is a regular file */ unsigned hash_reg_file : 1; /* unbound wq insertion if file is a non-regular file */ @@ -15,29 +23,28 @@ struct io_issue_def { unsigned pollin : 1; unsigned pollout : 1; unsigned poll_exclusive : 1; - /* op supports buffer selection */ - unsigned buffer_select : 1; /* skip auditing */ unsigned audit_skip : 1; - /* supports ioprio */ - unsigned ioprio : 1; - /* supports iopoll */ - unsigned iopoll : 1; - /* have to be put into the iopoll list */ - unsigned iopoll_queue : 1; /* vectored opcode, set if 1) vectored, and 2) handler needs to know */ unsigned vectored : 1; + /* set to 1 if this opcode uses 128b sqes in a mixed sq */ + unsigned is_128 : 1; /* size of async data needed, if any */ unsigned short async_size; + /* bpf filter pdu size, if any */ + unsigned short filter_pdu_size; + int (*issue)(struct io_kiocb *, unsigned int); int (*prep)(struct io_kiocb *, const struct io_uring_sqe *); + void (*filter_populate)(struct io_uring_bpf_ctx *, struct io_kiocb *); }; struct io_cold_def { const char *name; + void (*sqe_copy)(struct io_kiocb *); void (*cleanup)(struct io_kiocb *); void (*fail)(struct io_kiocb *); }; |