SpinLockGuard Class Reference

#include <ucxutil.h>

Public Member Functions
	SpinLockGuard (_Inout_ PKSPIN_LOCK Lock)
	~SpinLockGuard ()
	SpinLockGuard (const SpinLockGuard &)=delete
SpinLockGuard &	operator= (const SpinLockGuard &)=delete

Private Attributes
PKSPIN_LOCK	m_Lock
KIRQL	m_OldIrql

Detailed Description

Holds a spin lock for the lifetime of the guard.

Definition at line 35 of file ucxutil.h.

Constructor & Destructor Documentation

SpinLockGuard() [1/2]

SpinLockGuard::SpinLockGuard ( _Inout_ PKSPIN_LOCK  Lock )

inlineexplicit

Definition at line 39 of file ucxutil.h.

        : m_Lock(Lock)
    {
        KeAcquireSpinLock(m_Lock, &m_OldIrql);
    }

~SpinLockGuard()

SpinLockGuard::~SpinLockGuard ( )

inline

Definition at line 46 of file ucxutil.h.

    {
        KeReleaseSpinLock(m_Lock, m_OldIrql);
    }

SpinLockGuard() [2/2]

SpinLockGuard::SpinLockGuard ( const SpinLockGuard &  )

delete

Member Function Documentation

operator=()

SpinLockGuard & SpinLockGuard::operator= ( const SpinLockGuard &  )

delete

Member Data Documentation

m_Lock

PKSPIN_LOCK SpinLockGuard::m_Lock

private

Definition at line 55 of file ucxutil.h.

Referenced by SpinLockGuard(), and ~SpinLockGuard().

m_OldIrql

KIRQL SpinLockGuard::m_OldIrql

private

Definition at line 56 of file ucxutil.h.

Referenced by SpinLockGuard(), and ~SpinLockGuard().

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The documentation for this class was generated from the following file:

• drivers/usb/ucx01000/ucxutil.h