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26 lines
819 B
C
26 lines
819 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _BCACHEFS_CLOCK_H
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#define _BCACHEFS_CLOCK_H
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void bch2_io_timer_add(struct io_clock *, struct io_timer *);
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void bch2_io_timer_del(struct io_clock *, struct io_timer *);
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void bch2_kthread_io_clock_wait(struct io_clock *, unsigned long,
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unsigned long);
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void bch2_increment_clock(struct bch_fs *, unsigned, int);
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void bch2_io_clock_schedule_timeout(struct io_clock *, unsigned long);
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#define bch2_kthread_wait_event_ioclock_timeout(condition, clock, timeout)\
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({ \
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long __ret = timeout; \
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might_sleep(); \
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if (!___wait_cond_timeout(condition)) \
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__ret = __wait_event_timeout(wq, condition, timeout); \
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__ret; \
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})
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void bch2_io_clock_exit(struct io_clock *);
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int bch2_io_clock_init(struct io_clock *);
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#endif /* _BCACHEFS_CLOCK_H */
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