Function report |
Source Code:include\linux\buffer_head.h |
Create Date:2022-07-28 12:16:44 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:brelse
Proto:static inline void brelse(struct buffer_head *bh)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct buffer_head * | bh |
294 | If bh Then Decrement a buffer_head's reference count |
Name | Describe |
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osync_buffers_list | sync is designed to support O_SYNC io |
fsync_buffers_list | |
__bread_slow | |
bh_lru_install | Install a buffer_head into this cpu's LRU. If not already in the LRU, it is* inserted at the front, and the buffer_head at the back if any is evicted.* Or, if already in the LRU it is moved to the front. |
__breadahead | Do async read-ahead on a buffer.. |
invalidate_bh_lru | validate_bh_lrus() is called rarely - but not only at unmount.* This doesn't race because it runs in each cpu either in irq* or with preempt disabled. |
buffer_exit_cpu_dead |
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