Function report |
Source Code:include\linux\cpumask.h |
Create Date:2022-07-28 05:34:55 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:free_cpumask_var
Proto:static inline void free_cpumask_var(cpumask_var_t mask)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
cpumask_var_t | mask |
NULL
Name | Describe |
---|---|
cpu_rmap_update | pu_rmap_update - update CPU rmap following a change of object affinity*@rmap: CPU rmap to update*@index: Index of object whose affinity changed*@affinity: New CPU affinity of object |
mcheck_init_device | |
rdtgroup_cpus_write | |
set_cache_qos_cfg | |
reset_all_ctrls | |
rdtgroup_rmdir | |
update_domains | |
rdtgroup_pseudo_locked_in_hierarchy | dtgroup_pseudo_locked_in_hierarchy - Pseudo-locked region in cache hierarchy*@d: RDT domain under test* The setup of a pseudo-locked region affects all cache instances within* the hierarchy of the region |
x2apic_dead_cpu | |
free_workqueue_attrs | _workqueue_attrs - free a workqueue_attrs*@attrs: workqueue_attrs to free* Undo alloc_workqueue_attrs(). |
workqueue_set_unbound_cpumask | workqueue_set_unbound_cpumask - Set the low-level unbound cpumask*@cpumask: the cpumask to set* The low-level workqueues cpumask is a global cpumask that limits* the affinity of all unbound workqueues. This function check the @cpumask |
sched_setaffinity | |
SYSCALL_DEFINE3 | sys_sched_setaffinity - set the CPU affinity of a process*@pid: pid of the process*@len: length in bytes of the bitmask pointed to by user_mask_ptr*@user_mask_ptr: user-space pointer to the new CPU mask* Return: 0 on success. An error code otherwise. |
SYSCALL_DEFINE3 | sys_sched_getaffinity - get the CPU affinity of a process*@pid: pid of the process*@len: length in bytes of the bitmask pointed to by user_mask_ptr*@user_mask_ptr: user-space pointer to hold the current CPU mask |
cpupri_init | pupri_init - initialize the cpupri structure*@cp: The cpupri context* Return: -ENOMEM on memory allocation failure. |
cpupri_cleanup | pupri_cleanup - clean up the cpupri structure*@cp: The cpupri context |
cpudl_cleanup | pudl_cleanup - clean up the cpudl structure*@cp: the cpudl max-heap context |
free_rootdomain | |
init_rootdomain | |
free_sched_domains | |
membarrier_global_expedited | |
membarrier_private_expedited | |
sync_runqueues_membarrier_state | |
alloc_node_to_cpumask | |
free_node_to_cpumask | |
irq_build_affinity_masks | ld affinity in two stages:* 1) spread present CPU on these vectors* 2) spread other possible CPUs on these vectors |
profile_init | |
prof_cpu_mask_proc_write | |
smpcfd_prepare_cpu | |
smpcfd_dead_cpu | |
on_each_cpu_cond_mask | _each_cpu_cond(): Call a function on each processor for which* the supplied function cond_func returns true, optionally waiting* for all the required CPUs to finish |
COMPAT_SYSCALL_DEFINE3 | |
COMPAT_SYSCALL_DEFINE3 | |
alloc_cpumasks | alloc_cpumasks - allocate three cpumasks for cpuset*@cs: the cpuset that have cpumasks to be allocated.*@tmp: the tmpmasks structure pointer* Return: 0 if successful, -ENOMEM otherwise.* Only one of the two input arguments should be non-NULL. |
free_cpumasks | _cpumasks - free cpumasks in a tmpmasks structure*@cs: the cpuset that have cpumasks to be free.*@tmp: the tmpmasks structure pointer |
cmd_attr_register_cpumask | |
cmd_attr_deregister_cpumask | |
__ring_buffer_alloc | __ring_buffer_alloc - allocate a new ring_buffer*@size: the size in bytes per cpu that is needed.*@flags: attributes to set for the ring buffer.* Currently the only flag that is available is the RB_FL_OVERWRITE* flag |
ring_buffer_free | g_buffer_free - free a ring buffer.*@buffer: the buffer to free. |
tracing_release | |
tracing_cpumask_write | |
tracing_release_pipe | |
trace_array_create | |
__remove_instance | |
tracer_alloc_buffers | |
pd_setup_cpumasks | |
padata_free_pd | |
__padata_free | |
store_cpumask | |
padata_alloc | padata_alloc - allocate and initialize a padata instance and specify* cpumasks for serial and parallel workers |
torture_shuffle_cleanup | Stop the shuffling. |
blk_mq_alloc_hctx | |
blk_mq_hw_sysfs_release |
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