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Searched refs:master_lock (Results 1 – 4 of 4) sorted by relevance

/drivers/cpuidle/
A Dcpuidle-ux500.c21 static DEFINE_SPINLOCK(master_lock);
33 if (!spin_trylock(&master_lock)) in ux500_enter_idle()
38 spin_unlock(&master_lock); in ux500_enter_idle()
76 spin_unlock(&master_lock); in ux500_enter_idle()
85 spin_unlock(&master_lock); in ux500_enter_idle()
/drivers/gpu/drm/xe/
A Dxe_sriov_pf_types.h36 struct mutex master_lock; member
A Dxe_sriov_pf_helpers.h43 return &xe->sriov.pf.master_lock; in xe_sriov_pf_master_mutex()
A Dxe_sriov_pf.c97 err = drmm_mutex_init(&xe->drm, &xe->sriov.pf.master_lock); in xe_sriov_pf_init_early()

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