Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\timer.c Create Date:2022-07-28 10:40:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:msleep - sleep safely even with waitqueue interruptions*@msecs: Time in milliseconds to sleep for

Proto:void msleep(unsigned int msecs)

Type:void

Parameter:

TypeParameterName
unsigned intmsecs
2045  timeout = msecs_to_jiffies: - convert milliseconds to jiffies*@m: time in milliseconds* conversion is done as follows:* - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)* - 'too large' values [that would result in larger than + 1
2047  When timeout cycle
2048  timeout = schedule_timeout_uninterruptible(timeout)
Caller
NameDescribe
test_func
busymod_work_func
irq_poll_disableq_poll_disable - Disable iopoll on this @iop*@iop: The parent iopoll structure* Description:* Disable io polling and wait for any pending callbacks to have completed.
arch_freq_get_on_cpu
software_resumesoftware_resume - Resume from a saved hibernation image.* This routine is called as a late initcall, when all devices have been* discovered and initialized already.* The image reading code is called to see if there is a hibernation image
probe_irq_onprobe_irq_on - begin an interrupt autodetect* Commence probing for an interrupt. The interrupts are scanned* and a mask of potential interrupt lines is returned.
cgroup1_get_tree
benchmark_event_kthread
blkg_conf_preplkg_conf_prep - parse and prepare for per-blkg config update*@blkcg: target block cgroup*@pol: target policy*@input: input string*@ctx: blkg_conf_ctx to be filled* Parse per-blkg config update from @input and initialize @ctx with the* result
ssleep
napi_synchronizeapi_synchronize - wait until NAPI is not running*@n: NAPI context* Wait until NAPI is done being scheduled on this context.* Waits till any outstanding processing completes but* does not disable future activations.
memcg_accounted_kmem_cache