函数逻辑报告 |
Source Code:include\linux\cpumask.h |
Create Date:2022-07-27 06:38:53 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:pumask_andnot - *dstp = *src1p & ~*src2p*@dstp: the cpumask result*@src1p: the first input*@src2p: the second input* If *@dstp is empty, returns 0, else returns 1
函数原型:static inline int cpumask_andnot(struct cpumask *dstp, const struct cpumask *src1p, const struct cpumask *src2p)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct cpumask * | dstp | |
const struct cpumask * | src1p | |
const struct cpumask * | src2p |
名称 | 描述 |
---|---|
cpus_mon_write | |
cpumask_rdtgrp_clear | |
cpus_ctrl_write | |
rdtgroup_cpus_write | |
__x2apic_send_IPI_mask | |
housekeeping_setup | |
irq_build_affinity_masks | ld affinity in two stages:* 1) spread present CPU on these vectors* 2) spread other possible CPUs on these vectors |
update_parent_subparts_cpumask | pdate_parent_subparts_cpumask - update subparts_cpus mask of parent cpuset*@cpuset: The cpuset that requests change in partition root state*@cmd: Partition root state change command*@newmask: Optional new cpumask for partcmd_update*@tmp: Temporary addmask |
update_cpumasks_hier | pdate_cpumasks_hier - Update effective cpumasks and tasks in the subtree*@cs: the cpuset to consider*@tmp: temp variables for calculating effective_cpus & partition setup* When congifured cpumask is changed, the effective cpumasks of this cpuset |
update_cpumask | pdate_cpumask - update the cpus_allowed mask of a cpuset and all tasks in it*@cs: the cpuset to consider*@trialcs: trial cpuset*@buf: buffer of cpu numbers written to this cpuset |
cpuset_hotplug_update_tasks | puset_hotplug_update_tasks - update tasks in a cpuset for hotunplug*@cs: cpuset in interest*@tmp: the tmpmasks structure pointer* Compare @cs's cpu and mem masks against top_cpuset and if some have gone* offline, update @cs accordingly |
cpuset_hotplug_workfn | CPU / memory hotplug is handled asynchronously. |
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