io_uring: pass in io_issue_def to io_assign_file()
This generates better code for me, avoiding an extra load on arm64, and both call sites already have this variable available for easy passing. Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
parent
c1755c25a7
commit
f499254474
@ -1855,9 +1855,10 @@ static void io_clean_op(struct io_kiocb *req)
|
||||
req->flags &= ~IO_REQ_CLEAN_FLAGS;
|
||||
}
|
||||
|
||||
static bool io_assign_file(struct io_kiocb *req, unsigned int issue_flags)
|
||||
static bool io_assign_file(struct io_kiocb *req, const struct io_issue_def *def,
|
||||
unsigned int issue_flags)
|
||||
{
|
||||
if (req->file || !io_issue_defs[req->opcode].needs_file)
|
||||
if (req->file || !def->needs_file)
|
||||
return true;
|
||||
|
||||
if (req->flags & REQ_F_FIXED_FILE)
|
||||
@ -1874,7 +1875,7 @@ static int io_issue_sqe(struct io_kiocb *req, unsigned int issue_flags)
|
||||
const struct cred *creds = NULL;
|
||||
int ret;
|
||||
|
||||
if (unlikely(!io_assign_file(req, issue_flags)))
|
||||
if (unlikely(!io_assign_file(req, def, issue_flags)))
|
||||
return -EBADF;
|
||||
|
||||
if (unlikely((req->flags & REQ_F_CREDS) && req->creds != current_cred()))
|
||||
@ -1943,7 +1944,7 @@ fail:
|
||||
io_req_task_queue_fail(req, err);
|
||||
return;
|
||||
}
|
||||
if (!io_assign_file(req, issue_flags)) {
|
||||
if (!io_assign_file(req, def, issue_flags)) {
|
||||
err = -EBADF;
|
||||
work->flags |= IO_WQ_WORK_CANCEL;
|
||||
goto fail;
|
||||
|
Loading…
Reference in New Issue
Block a user