Function report |
Source Code:kernel\rcu\srcutree.c |
Create Date:2022-07-28 10:18:47 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Increment the ->srcu_idx counter so that future SRCU readers will* use the other rank of the ->srcu_(un)lock_count[] arrays. This allows* us to wait for pre-existing readers in a starvation-free manner.
Proto:static void srcu_flip(struct srcu_struct *ssp)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct srcu_struct * | ssp |
724 | smp_mb() |
735 | smp_mb() |
Name | Describe |
---|---|
srcu_advance_state | Core SRCU state machine. Push state bits of ->srcu_gp_seq* to SRCU_STATE_SCAN2, and invoke srcu_gp_end() when scan has* completed in that state. |
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