Function report |
Source Code:arch\x86\kernel\cpu\resctrl\core.c |
Create Date:2022-07-28 08:10:06 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:domain_remove_cpu
Proto:static void domain_remove_cpu(int cpu, struct rdt_resource *r)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
int | cpu | |
struct rdt_resource * | r |
603 | id = get_cache_id(cpu, cache_level) |
607 | If IS_ERR_OR_NULL(d) Then |
618 | If static_branch_unlikely( & rdt_mon_enable_key) Then rmdir_mondata_subdir_allrdtgrp(r, id) |
621 | If mon_capable && is_mbm_enabled() Then cancel_delayed_work( & mbm_over) |
623 | If is_llc_occupancy_enabled() && has_busy_rmid(r, d) Then |
632 | __check_limbo(d, true) |
633 | cancel_delayed_work( & cqm_limbo) |
645 | bitmap_free(rmid_busy_llc) |
649 | Return |
652 | If r == rdt_resources_all[RDT_RESOURCE_L3] Then |
653 | If is_mbm_enabled() && cpu == mbm_work_cpu Then |
654 | cancel_delayed_work( & mbm_over) |
655 | mbm_setup_overflow_handler(d, 0) |
657 | If is_llc_occupancy_enabled() && cpu == cqm_work_cpu && has_busy_rmid(r, d) Then |
659 | cancel_delayed_work( & cqm_limbo) |
660 | cqm_setup_limbo_handler(d, 0) |
Name | Describe |
---|---|
resctrl_offline_cpu |
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