Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\ipi.c Create Date:2022-07-28 08:27:45
Last Modify:2020-03-16 21:22:25 Copyright©Brick
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Name:default_send_IPI_mask_allbutself_phys

Proto:void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask, int vector)

Type:void

Parameter:

TypeParameterName
const struct cpumask *mask
intvector
205  this_cpu = smp_processor_id()
211  local_irq_save(flags)
213  If query_cpu == this_cpu Then Continue
215  This is used to send an IPI with no shorthand notation (the destination is* specified in bits 56 to 63 of the ICR).
218  local_irq_restore(flags)
Caller
NameDescribe
bigsmp_send_IPI_allbutself