Function report |
Source Code:kernel\locking\rwsem.c |
Create Date:2022-07-28 09:48:28 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:downgrade write lock to read lock
Proto:static inline void __downgrade_write(struct rw_semaphore *sem)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct rw_semaphore * | sem |
1484 | rwsem_set_reader_owned(sem) |
Name | Describe |
---|---|
downgrade_write | downgrade write lock to read lock |
Source code conversion tool public plug-in interface | X |
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