From: Max Kellermann <max.kellermann@ionos.com>
To: linux-kernel@vger.kernel.org
Cc: Max Kellermann <max.kellermann@ionos.com>
Subject: [PATCH v3 14/35] swait.h: move declarations to swait_types.h
Date: Sun, 11 Feb 2024 13:29:39 +0100 [thread overview]
Message-ID: <20240211123000.3359365-15-max.kellermann@ionos.com> (raw)
In-Reply-To: <20240211123000.3359365-1-max.kellermann@ionos.com>
By providing declarations in a lean header, we can reduce header
dependencies.
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
---
include/linux/swait.h | 13 +------------
include/linux/swait_types.h | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+), 12 deletions(-)
create mode 100644 include/linux/swait_types.h
diff --git a/include/linux/swait.h b/include/linux/swait.h
index 68c2e30edb1c..4a4a240b337e 100644
--- a/include/linux/swait.h
+++ b/include/linux/swait.h
@@ -2,6 +2,7 @@
#ifndef _LINUX_SWAIT_H
#define _LINUX_SWAIT_H
+#include <linux/swait_types.h>
#include <linux/list.h>
#include <linux/stddef.h>
#include <linux/spinlock_types.h>
@@ -38,18 +39,6 @@
* wait queues in most cases.
*/
-struct task_struct;
-
-struct swait_queue_head {
- raw_spinlock_t lock;
- struct list_head task_list;
-};
-
-struct swait_queue {
- struct task_struct *task;
- struct list_head task_list;
-};
-
#define __SWAITQUEUE_INITIALIZER(name) { \
.task = current, \
.task_list = LIST_HEAD_INIT((name).task_list), \
diff --git a/include/linux/swait_types.h b/include/linux/swait_types.h
new file mode 100644
index 000000000000..316038879a37
--- /dev/null
+++ b/include/linux/swait_types.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_SWAIT_TYPES_H
+#define _LINUX_SWAIT_TYPES_H
+
+#include <linux/list.h>
+#include <linux/spinlock_types.h>
+
+struct task_struct;
+
+struct swait_queue_head {
+ raw_spinlock_t lock;
+ struct list_head task_list;
+};
+
+struct swait_queue {
+ struct task_struct *task;
+ struct list_head task_list;
+};
+
+#endif /* _LINUX_SWAIT_TYPES_H */
--
2.39.2
next prev parent reply other threads:[~2024-02-11 12:30 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-11 12:29 [PATCH v3 00/35] Fast kernel headers: reduce header dependencies Max Kellermann
2024-02-11 12:29 ` [PATCH v3 01/35] include: add missing includes Max Kellermann
2024-02-11 12:29 ` [PATCH v3 02/35] include: remove unnecessary #include directives Max Kellermann
2024-02-11 16:54 ` kernel test robot
2024-02-11 18:19 ` kernel test robot
2024-02-11 12:29 ` [PATCH v3 03/35] include: reduce header dependencies by using "*_types.h" Max Kellermann
2024-02-11 12:29 ` [PATCH v3 04/35] workqueue.h: move struct delayed_work to workqueue_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 05/35] kref.h: move declarations to kref_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 06/35] kobject.h: move declarations to kobject_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 07/35] sysfs.h: move declarations to sysfs_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 08/35] maple_tree.h: move declarations to maple_tree_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 09/35] rwsem.h: move declarations to rwsem_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 10/35] uprobes.h: move declarations to uprobes_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 11/35] percpu_counter.h: move declarations to percpu_counter_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 12/35] bvec.h: move declarations to bvec_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 13/35] wait.h: move declarations to wait_types.h Max Kellermann
2024-02-11 12:29 ` Max Kellermann [this message]
2024-02-11 12:29 ` [PATCH v3 15/35] completion.h: move declarations to completion_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 16/35] device.h: move declarations to device_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 17/35] xarray.h: move declarations to xarray_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 18/35] blkdev.h: move blk_op_is_passthrough() to blk_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 19/35] bio.h: move bio_has_data() and bio_no_advance_iter() " Max Kellermann
2024-02-11 12:29 ` [PATCH v3 20/35] bio.h: move declarations to bio_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 21/35] percpu-refcount.h: move declarations to percpu-refcount_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 22/35] blkdev.h: move declarations to blkdev_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 23/35] sbitmap.h: move declarations to sbitmap_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 24/35] list_lru.h: move declarations to list_lru_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 25/35] list_bl.h: move declarations to list_bl_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 26/35] percpu-rwsem.h: move declarations to percpu-rwsem_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 27/35] quota.h: move declarations to quota_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 28/35] radix-tree.h: move declarations to radix-tree_types.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 29/35] linux/random.h: reduce dependencies on linux/kernel.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 30/35] linux/kernel.h: move might_sleep(), ... to sched/debug_atomic_sleep.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 31/35] linux/kernel.h: move READ and WRITE to direction.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 32/35] linux/kernel.h: move VERIFY_OCTAL_PERMISSIONS() to octal_permissions.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 33/35] linux/kernel.h: move upper/lower_*_bits macros to wordpart.h Max Kellermann
2024-02-11 12:29 ` [PATCH v3 34/35] linux/kernel.h: move PTR_IF() to ptr_util.h Max Kellermann
2024-02-11 12:30 ` [PATCH v3 35/35] include: remove lots of unnecessary <linux/kernel.h> includes Max Kellermann
2024-02-11 17:16 ` kernel test robot
2024-02-12 13:56 ` [PATCH v3 00/35] Fast kernel headers: reduce header dependencies Mark Rutland
2024-02-12 14:41 ` Max Kellermann
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