Function report |
Source Code:include\linux\refcount.h |
Create Date:2022-07-28 05:38:11 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:_dec - decrement a refcount*@r: the refcount* Similar to atomic_dec(), it will WARN on underflow and fail to decrement* when saturated at REFCOUNT_SATURATED.* Provides release memory ordering, such that prior loads and stores are done* before.
Proto:static inline void refcount_dec(refcount_t *r)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| refcount_t * | r |
| 296 | If Value for the false possibility is greater at compile time(atomic_fetch_sub_release(1, & refs) <= 1) Then refcount_warn_saturate(r, REFCOUNT_DEC_LEAK) |
| Name | Describe |
|---|---|
| io_wq_manager | Manager thread. Tasked with creating new workers, if we need them. |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |