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Searched refs:virt_spin_lock_key (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Dqspinlock.h68 * virt_spin_lock_key - enables (by default) the virt_spin_lock() hijack.
74 DECLARE_STATIC_KEY_TRUE(virt_spin_lock_key); variable
89 if (!static_branch_likely(&virt_spin_lock_key)) in virt_spin_lock()
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dqspinlock.h69 * virt_spin_lock_key - enables (by default) the virt_spin_lock() hijack.
75 DECLARE_STATIC_KEY_TRUE(virt_spin_lock_key); variable
88 if (!static_branch_likely(&virt_spin_lock_key)) in virt_spin_lock()
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dparavirt.c109 DEFINE_STATIC_KEY_TRUE(virt_spin_lock_key); variable
114 static_branch_disable(&virt_spin_lock_key); in native_pv_lock_init()
H A Dkvm.c969 * advantage of keeping virt_spin_lock_key enabled: virt_spin_lock() is in kvm_spinlock_init()
1011 * virt_spin_lock(), virt_spin_lock_key's value is meaningless. in kvm_spinlock_init()
1015 static_branch_disable(&virt_spin_lock_key); in kvm_spinlock_init()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dparavirt.c74 DEFINE_STATIC_KEY_TRUE(virt_spin_lock_key); variable
80 static_branch_disable(&virt_spin_lock_key); in native_pv_lock_init()
H A Dkvm.c1071 * advantage of keeping virt_spin_lock_key enabled: virt_spin_lock() is in kvm_spinlock_init()
1109 * virt_spin_lock(), virt_spin_lock_key's value is meaningless. in kvm_spinlock_init()
1113 static_branch_disable(&virt_spin_lock_key); in kvm_spinlock_init()
/kernel/linux/linux-5.10/arch/x86/xen/
H A Dspinlock.c133 static_branch_disable(&virt_spin_lock_key); in xen_init_spinlocks()
/kernel/linux/linux-6.6/arch/x86/xen/
H A Dspinlock.c133 static_branch_disable(&virt_spin_lock_key); in xen_init_spinlocks()

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