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irqwork: Move data struct to a types header 

... to avoid header recursion hell.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251119172550.152813625@linutronix.de
This commit is contained in:
Thomas Gleixner 2025-11-19 18:27:18 +01:00
parent fbd0e71dc3
commit c809f081fe
2 changed files with 16 additions and 7 deletions
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9
include/linux/irq_work.h
View File

@ -2,8 +2,9 @@
#ifndef _LINUX_IRQ_WORK_H #ifndef _LINUX_IRQ_WORK_H
#define _LINUX_IRQ_WORK_H #define _LINUX_IRQ_WORK_H
#include <linux/smp_types.h> #include <linux/irq_work_types.h>
#include <linux/rcuwait.h> #include <linux/rcuwait.h>
#include <linux/smp_types.h>
/* /*
* An entry can be in one of four states: * An entry can be in one of four states:
@ -14,12 +15,6 @@
* busy NULL, 2 -> {free, claimed} : callback in progress, can be claimed * busy NULL, 2 -> {free, claimed} : callback in progress, can be claimed
*/ */
struct irq_work {
struct __call_single_node node;
void (*func)(struct irq_work *);
struct rcuwait irqwait;
};
#define __IRQ_WORK_INIT(_func, _flags) (struct irq_work){ \ #define __IRQ_WORK_INIT(_func, _flags) (struct irq_work){ \
.node = { .u_flags = (_flags), }, \ .node = { .u_flags = (_flags), }, \
.func = (_func), \ .func = (_func), \

14
include/linux/irq_work_types.h Normal file
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@ -0,0 +1,14 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_IRQ_WORK_TYPES_H
#define _LINUX_IRQ_WORK_TYPES_H
#include <linux/smp_types.h>
#include <linux/types.h>
struct irq_work {
struct __call_single_node node;
void (*func)(struct irq_work *);
struct rcuwait irqwait;
};
#endif