Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\nmi_selftest.c Create Date:2022-07-28 08:44:00
Last Modify:2020-03-16 21:34:46 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:remote_ipi

Proto:static void __init remote_ipi(void)

Type:void

Parameter:Nothing

95  pumask_copy - *dstp = *srcp*@dstp: the result*@srcp: the input cpumask
96  pumask_clear_cpu - clear a cpu in a cpumask*@cpu: cpu number (< nr_cpu_ids)*@dstp: the cpumask pointer
97  If Not pumask_empty - *srcp == 0*@srcp: the cpumask to that all cpus < nr_cpu_ids are clear. Then test_nmi_ipi(_cpumask - convert an NR_CPUS bitmap to a struct cpumask **@bitmap: the bitmap* There are a few places where cpumask_var_t isn't appropriate and* static cpumasks must be used (eg. very early boot), yet we don't* expose the definition of 'struct cpumask'.(check to see if NMI IPIs work on this machine ))