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From: Ammar Faizi <[email protected]>
To: Jens Axboe <[email protected]>
Cc: Pavel Begunkov <[email protected]>,
	Stefan Metzmacher <[email protected]>,
	Linux Kernel Mailing List <[email protected]>,
	io-uring Mailing List <[email protected]>,
	GNU/Weeb Mailing List <[email protected]>,
	Ammar Faizi <[email protected]>
Subject: [PATCH v1 1/2] io_uring: uapi: Don't force linux/time_types.h for userspace
Date: Wed, 16 Nov 2022 04:29:52 +0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

From: Stefan Metzmacher <[email protected]>

include/uapi/linux/io_uring.h is synced 1:1 into
liburing:src/include/liburing/io_uring.h.

liburing has a configure check to detect the need for
linux/time_types.h.

Fixes: 78a861b9495920f8609dee5b670dacbff09d359f ("io_uring: add sync cancelation API through io_uring_register()")
Link: https://github.com/axboe/liburing/issues/708
Link: https://github.com/axboe/liburing/pull/709
Signed-off-by: Stefan Metzmacher <[email protected]>
Signed-off-by: Ammar Faizi <[email protected]>
---
 include/uapi/linux/io_uring.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h
index 2df3225b562f..77027cbaf786 100644
--- a/include/uapi/linux/io_uring.h
+++ b/include/uapi/linux/io_uring.h
@@ -1,25 +1,34 @@
 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */
 /*
  * Header file for the io_uring interface.
  *
  * Copyright (C) 2019 Jens Axboe
  * Copyright (C) 2019 Christoph Hellwig
  */
 #ifndef LINUX_IO_URING_H
 #define LINUX_IO_URING_H
 
 #include <linux/fs.h>
 #include <linux/types.h>
+/*
+ * This file is shared with liburing and it has to autodetect
+ * if linux/time_types.h is available
+ */
+#ifdef __KERNEL__
+#define HAVE_LINUX_TIME_TYPES_H 1
+#endif
+#ifdef HAVE_LINUX_TIME_TYPES_H
 #include <linux/time_types.h>
+#endif
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 /*
  * IO submission data structure (Submission Queue Entry)
  */
 struct io_uring_sqe {
 	__u8	opcode;		/* type of operation for this sqe */
 	__u8	flags;		/* IOSQE_ flags */
 	__u16	ioprio;		/* ioprio for the request */
-- 
Ammar Faizi


  reply	other threads:[~2022-11-15 21:30 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-15 21:29 [PATCH v1 0/2] io_uring uapi updates Ammar Faizi
2022-11-15 21:29 ` Ammar Faizi [this message]
2022-11-15 21:29 ` [PATCH v1 2/2] io_uring: uapi: Don't use a zero-size array Ammar Faizi
2022-11-15 23:09   ` Jens Axboe
2022-11-16 10:14   ` Pavel Begunkov
2022-11-16 10:28     ` Ammar Faizi
2022-11-15 23:14 ` (subset) [PATCH v1 0/2] io_uring uapi updates Jens Axboe
2022-11-16  6:34   ` Ammar Faizi
2022-11-16  6:49     ` Ammar Faizi
2022-11-16 13:50     ` Jens Axboe
2022-11-16 14:22       ` Stefan Metzmacher
2022-11-16 19:46         ` Jens Axboe
2022-11-16 20:03           ` Stefan Metzmacher
2022-11-16 20:31             ` Pavel Begunkov
2022-11-16 20:18           ` Stefan Metzmacher

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