| /linux/kernel/sched/ |
| H A D | isolation.c | 24 struct housekeeping { struct
29 static struct housekeeping housekeeping; argument
33 return !!(READ_ONCE(housekeeping.flags) & BIT(type)); in housekeeping_enabled()
60 return rcu_dereference_all_check(housekeeping.cpumasks[type], in housekeeping_cpumask_dereference()
69 if (READ_ONCE(housekeeping.flags) & BIT(type)) in housekeeping_cpumask()
83 if (housekeeping.flags & BIT(type)) { in housekeeping_any_cpu()
107 if (housekeeping.flags & BIT(type)) in housekeeping_affine()
115 READ_ONCE(housekeeping.flags) & BIT(type)) in housekeeping_test_cpu()
136 if (!housekeeping.flags) in housekeeping_update()
139 if (housekeeping.flags & HK_FLAG_DOMAIN) in housekeeping_update()
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| /linux/Documentation/core-api/ |
| H A D | housekeeping.rst | 11 "housekeeping" because it includes ground work that performs cleanups,
15 Sometimes housekeeping is just some unbound work (unbound workqueues,
17 But sometimes housekeeping is tied to a specific CPU and requires
21 Thus, a housekeeping CPU can be considered as the reverse of an isolated
22 CPU. It is simply a CPU that can execute housekeeping work. There must
23 always be at least one online housekeeping CPU at any time. The CPUs that
24 are not isolated are automatically assigned as housekeeping.
78 Cpuset can modify the HK_TYPE_DOMAIN housekeeping cpumask while creating,
86 2. No housekeeping work is queued on a newly made isolated CPU.
88 3. Pending housekeeping work that was queued to a non isolated
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| H A D | index.rst | 28 housekeeping.rst
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| H A D | genalloc.rst | 32 which NUMA node should be used for the allocation of the housekeeping
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| H A D | kobject.rst | 413 any other sysfs housekeeping will be handled for the caller properly.
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| /linux/drivers/net/wireless/zydas/zd1211rw/ |
| H A D | zd_mac.h | 149 struct housekeeping { struct
175 struct housekeeping housekeeping; member
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| H A D | zd_mac.c | 1507 container_of(work, struct zd_mac, housekeeping.link_led_work.work); in link_led_handler()
1525 queue_delayed_work(zd_workqueue, &mac->housekeeping.link_led_work, in link_led_handler()
1531 INIT_DELAYED_WORK(&mac->housekeeping.link_led_work, link_led_handler); in housekeeping_init()
1537 queue_delayed_work(zd_workqueue, &mac->housekeeping.link_led_work, in housekeeping_enable()
1544 cancel_delayed_work_sync(&mac->housekeeping.link_led_work); in housekeeping_disable()
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| /linux/Documentation/translations/zh_TW/admin-guide/ |
| H A D | lockup-watchdogs.rst | 56 情況下watchdog線程默認只會運行在管家(housekeeping)cpu上，而”nohz_full“啓動參數指
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| /linux/Documentation/translations/zh_CN/admin-guide/ |
| H A D | lockup-watchdogs.rst | 56 情况下watchdog线程默认只会运行在管家(housekeeping)cpu上，而”nohz_full“启动参数指
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| /linux/Documentation/admin-guide/ |
| H A D | lockup-watchdogs.rst | 69 on the housekeeping cores, not the cores specified in the "nohz_full"
77 to continue to run on the housekeeping (non-tickless) cores means
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| H A D | kernel-per-CPU-kthreads.rst | 8 them to a "housekeeping" CPU dedicated to such work.
202 housekeeping CPUs, which can tolerate OS jitter.
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| H A D | kernel-parameters.txt | 2794 need to affine to housekeeping through the global
2828 device queue contains isolated and housekeeping
2829 CPUs. If housekeeping CPUs are online then such
2830 interrupts are directed to the housekeeping CPU
2831 so that IO submitted on the housekeeping CPU
2839 housekeeping CPUs has no influence on those
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| /linux/arch/sh/ |
| H A D | Kconfig.debug | 9 boot for various housekeeping tasks (including calls to read and
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| /linux/arch/arm/boot/dts/st/ |
| H A D | ste-ab8505.dtsi | 9 /* Essential housekeeping hardware monitors */
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| H A D | ste-ab8500.dtsi | 9 /* Essential housekeeping hardware monitors */
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| /linux/drivers/base/ |
| H A D | cpu.c | 314 static DEVICE_ATTR_RO(housekeeping);
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| /linux/Documentation/block/ |
| H A D | data-integrity.rst | 140 containing the integrity metadata and the required housekeeping
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| /linux/Documentation/networking/ |
| H A D | ipvs-sysctl.rst | 137 default - the system's housekeeping CPUs for kthreads
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| /linux/Documentation/scheduler/ |
| H A D | sched-util-clamp.rst | 143 rq, uclamp must do some housekeeping at every enqueue/dequeue, which is the
178 make use of uclamp as well. Such cases are considered necessary housekeeping to
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-devices-system-cpu | 767 What: /sys/devices/system/cpu/housekeeping
772 "housekeeping". Each CPU are responsible for handling essential
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| /linux/Documentation/filesystems/ |
| H A D | relay.rst | 81 having to bother with mundane housekeeping chores.
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| H A D | vfs.rst | 854 internal housekeeping. If the write will update parts of any
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| H A D | path-lookup.rst | 480 of housekeeping around ``link_path_walk()`` and returns the parent
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| /linux/init/ |
| H A D | Kconfig | 760 Unbound jobs get offloaded to housekeeping CPUs. This is driven by
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| /linux/drivers/mfd/ |
| H A D | Kconfig | 2399 all the necessary power management, housekeeping, and interface
|