diff options
Diffstat (limited to 'c_src/libbcachefs/clock.h')
| -rw-r--r-- | c_src/libbcachefs/clock.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/c_src/libbcachefs/clock.h b/c_src/libbcachefs/clock.h deleted file mode 100644 index 70a0f743..00000000 --- a/c_src/libbcachefs/clock.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _BCACHEFS_CLOCK_H -#define _BCACHEFS_CLOCK_H - -void bch2_io_timer_add(struct io_clock *, struct io_timer *); -void bch2_io_timer_del(struct io_clock *, struct io_timer *); -void bch2_kthread_io_clock_wait(struct io_clock *, unsigned long, - unsigned long); - -void __bch2_increment_clock(struct io_clock *, unsigned); - -static inline void bch2_increment_clock(struct bch_fs *c, unsigned sectors, - int rw) -{ - struct io_clock *clock = &c->io_clock[rw]; - - if (unlikely(this_cpu_add_return(*clock->pcpu_buf, sectors) >= - IO_CLOCK_PCPU_SECTORS)) - __bch2_increment_clock(clock, this_cpu_xchg(*clock->pcpu_buf, 0)); -} - -void bch2_io_clock_schedule_timeout(struct io_clock *, unsigned long); - -#define bch2_kthread_wait_event_ioclock_timeout(condition, clock, timeout)\ -({ \ - long __ret = timeout; \ - might_sleep(); \ - if (!___wait_cond_timeout(condition)) \ - __ret = __wait_event_timeout(wq, condition, timeout); \ - __ret; \ -}) - -void bch2_io_timers_to_text(struct printbuf *, struct io_clock *); - -void bch2_io_clock_exit(struct io_clock *); -int bch2_io_clock_init(struct io_clock *); - -#endif /* _BCACHEFS_CLOCK_H */ |