Function report |
Source Code:block\bfq-wf2q.c |
Create Date:2022-07-28 17:59:08 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:q_gt - compare two timestamps.*@a: first ts.*@b: second ts.* Return @a > @b, dealing with wrapping correctly.
Proto:static int bfq_gt(u64 a, u64 b)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| u64 | a | |
| u64 | b |
| Name | Describe |
|---|---|
| bfq_update_next_in_service | q_update_next_in_service - update sd->next_in_service*@sd: sched_data for which to perform the update |
| bfq_insert | q_insert - generic tree insertion.*@root: tree root.*@entity: entity to insert.* This is used for the idle and the active tree, since they are both* ordered by finish time. |
| bfq_update_min | q_update_min - update the min_start field of a entity |
| bfq_idle_insert | q_idle_insert - insert an entity into the idle tree.*@st: the service tree containing the tree.*@entity: the entity to insert. |
| bfq_forget_idle | q_forget_idle - update the idle tree if necessary.*@st: the service tree to act upon.* To preserve the global O(log N) complexity we only remove one entry here;* as the idle tree will not grow indefinitely this can be done safely. |
| bfq_update_fin_time_enqueue | |
| __bfq_activate_entity | __bfq_activate_entity - handle activation of entity.*@entity: the entity being activated.*@non_blocking_wait_rq: true if entity was waiting for a request* Called for a 'true' activation, i.e., if entity is not active and |
| __bfq_deactivate_entity | __bfq_deactivate_entity - update sched_data and service trees for* entity, so as to represent entity as inactive*@entity: the entity being deactivated.*@ins_into_idle_tree: if false, the entity will not be put into the* idle tree. |
| bfq_calc_vtime_jump | q_calc_vtime_jump - compute the value to which the vtime should jump,* if needed, to have at least one entity eligible.*@st: the service tree to act upon.* Assumes that st is not empty. |
| bfq_first_active_entity | q_first_active_entity - find the eligible entity with* the smallest finish time*@st: the service tree to select from |
| 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 |