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git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
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Huang Ying
38aaf8090d
Use llist in irq_work instead of the lock-less linked list implementation in irq_work to avoid the code duplication. Signed-off-by: Huang Ying <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
24 lines
460 B
C
24 lines
460 B
C
#ifndef _LINUX_IRQ_WORK_H
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#define _LINUX_IRQ_WORK_H
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#include <linux/llist.h>
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struct irq_work {
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unsigned long flags;
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struct llist_node llnode;
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void (*func)(struct irq_work *);
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};
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static inline
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void init_irq_work(struct irq_work *work, void (*func)(struct irq_work *))
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{
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work->flags = 0;
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work->func = func;
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}
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bool irq_work_queue(struct irq_work *work);
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void irq_work_run(void);
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void irq_work_sync(struct irq_work *work);
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#endif /* _LINUX_IRQ_WORK_H */
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