From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>, [email protected]
Subject: [PATCH 07/12] io_uring: use better types for cflags
Date: Sun, 28 Feb 2021 22:35:15 +0000 [thread overview]
Message-ID: <7faf8f279f47355614d6c23b847568cc2bc075e1.1614551467.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>
__io_cqring_fill_event() takes cflags as long to squeeze it into u32 in
an CQE, awhile all users pass int or unsigned. Replace it with unsigned
int and store it as u32 in struct io_completion to match CQE.
Signed-off-by: Pavel Begunkov <[email protected]>
---
fs/io_uring.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 5b1b43c091c8..049a8fbd7792 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -646,7 +646,7 @@ struct io_unlink {
struct io_completion {
struct file *file;
struct list_head list;
- int cflags;
+ u32 cflags;
};
struct io_async_connect {
@@ -1498,7 +1498,8 @@ static void io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force,
}
}
-static void __io_cqring_fill_event(struct io_kiocb *req, long res, long cflags)
+static void __io_cqring_fill_event(struct io_kiocb *req, long res,
+ unsigned int cflags)
{
struct io_ring_ctx *ctx = req->ctx;
struct io_uring_cqe *cqe;
--
2.24.0
next prev parent reply other threads:[~2021-02-28 22:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-28 22:35 [PATCH RESEND for-next 00/12] 5.13 first batch Pavel Begunkov
2021-02-28 22:35 ` [PATCH 01/12] io_uring: avoid taking ctx refs for task-cancel Pavel Begunkov
2021-02-28 22:35 ` [PATCH 02/12] io_uring: reuse io_req_task_queue_fail() Pavel Begunkov
2021-02-28 22:35 ` [PATCH 03/12] io_uring: further deduplicate file slot selection Pavel Begunkov
2021-02-28 22:35 ` [PATCH 04/12] io_uring: add a helper failing not issued requests Pavel Begunkov
2021-02-28 22:35 ` [PATCH 05/12] io_uring: refactor provide/remove buffer locking Pavel Begunkov
2021-02-28 22:35 ` [PATCH 06/12] io_uring: don't restirct issue_flags for io_openat Pavel Begunkov
2021-02-28 22:35 ` Pavel Begunkov [this message]
2021-02-28 22:35 ` [PATCH 08/12] io_uring: refactor out send/recv async setup Pavel Begunkov
2021-02-28 22:35 ` [PATCH 09/12] io_uring: untie alloc_async_data and needs_async_data Pavel Begunkov
2021-02-28 22:35 ` [PATCH 10/12] io_uring: rethink def->needs_async_data Pavel Begunkov
2021-02-28 22:35 ` [PATCH 11/12] io_uring: merge defer_prep() and prep_async() Pavel Begunkov
2021-02-28 22:35 ` [PATCH 12/12] io_uring: simplify io_resubmit_prep() Pavel Begunkov
2021-03-01 23:53 ` [PATCH RESEND for-next 00/12] 5.13 first batch Jens Axboe
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