Function report |
Source Code:kernel\cgroup\rdma.c |
Create Date:2022-07-28 11:14:59 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:dmacg_try_charge - hierarchically try to charge the rdma resource*@rdmacg: pointer to rdma cgroup which will own this resource*@device: pointer to rdmacg device*@index: index of the resource to charge in cgroup (resource pool)
Proto:int rdmacg_try_charge(struct rdma_cgroup **rdmacg, struct rdmacg_device *device, enum rdmacg_resource_type index)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct rdma_cgroup ** | rdmacg | |
struct rdmacg_device * | device | |
enum rdmacg_resource_type | index |
266 | ret = 0 |
268 | If index >= RDMACG_RESOURCE_MAX Then Return -EINVAL |
275 | cg = get_current_rdmacg() |
277 | mutex_lock( & Protects list of resource pools maintained on per cgroup basis* and rdma device list.) |
279 | rpool = get_cg_rpool_locked(p, device) |
283 | Else |
297 | Return 0 |
299 | err : |
302 | Return ret |
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 |