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timerqueue: Split out timerqueue_types.h

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Trimming down sched.h dependencies: timerqueue_types can include just
rbtree_types.h instead of pulling in rbtree.h.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2023-12-11 13:32:55 -05:00
parent 097691960f
commit eee51b0ae5
4 changed files with 20 additions and 14 deletions
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2
include/linux/hrtimer_types.h
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@ -3,7 +3,7 @@
#define _LINUX_HRTIMER_TYPES_H #define _LINUX_HRTIMER_TYPES_H
#include <linux/types.h> #include <linux/types.h>
#include <linux/timerqueue.h> #include <linux/timerqueue_types.h>
struct hrtimer_clock_base; struct hrtimer_clock_base;

2
include/linux/posix-timers_types.h
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@ -3,7 +3,7 @@
#define _linux_POSIX_TIMERS_TYPES_H #define _linux_POSIX_TIMERS_TYPES_H
#include <linux/mutex_types.h> #include <linux/mutex_types.h>
#include <linux/timerqueue.h> #include <linux/timerqueue_types.h>
#include <linux/types.h> #include <linux/types.h>
/* /*

13
include/linux/timerqueue.h
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@ -3,18 +3,7 @@
#define _LINUX_TIMERQUEUE_H #define _LINUX_TIMERQUEUE_H
#include <linux/rbtree.h> #include <linux/rbtree.h>
#include <linux/ktime.h> #include <linux/timerqueue_types.h>
struct timerqueue_node {
struct rb_node node;
ktime_t expires;
};
struct timerqueue_head {
struct rb_root_cached rb_root;
};
extern bool timerqueue_add(struct timerqueue_head *head, extern bool timerqueue_add(struct timerqueue_head *head,
struct timerqueue_node *node); struct timerqueue_node *node);

17
include/linux/timerqueue_types.h Normal file
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@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_TIMERQUEUE_TYPES_H
#define _LINUX_TIMERQUEUE_TYPES_H
#include <linux/rbtree_types.h>
#include <linux/types.h>
struct timerqueue_node {
struct rb_node node;
ktime_t expires;
};
struct timerqueue_head {
struct rb_root_cached rb_root;
};
#endif /* _LINUX_TIMERQUEUE_TYPES_H */