Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\mmu_context.h Create Date:2022-07-28 05:55:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Using a temporary mm allows to set temporary mappings that are not accessible* by other CPUs

Proto:static inline temp_mm_state_t use_temporary_mm(struct mm_struct *mm)

Type:temp_mm_state_t

Parameter:

TypeParameterName
struct mm_struct *mm
383  lockdep_assert_irqs_disabled()
384  mm = Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(loaded_mm)
385  switch_mm_irqs_off(NULL, mm, current process)
398  If hw_breakpoint_active() Then hw_breakpoint_disable()
401  Return temp_state
Caller
NameDescribe
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