Searched refs:mmap_offset_lock (Results 1 – 6 of 6) sorted by relevance
143 spin_lock_irq(&dev->mmap_offset_lock); in ipath_create_mmap_info()148 spin_unlock_irq(&dev->mmap_offset_lock); in ipath_create_mmap_info()165 spin_lock_irq(&dev->mmap_offset_lock); in ipath_update_mmap_info()170 spin_unlock_irq(&dev->mmap_offset_lock); in ipath_update_mmap_info()
539 spinlock_t mmap_offset_lock; member
2050 spin_lock_init(&idev->mmap_offset_lock); in ipath_register_ib_device()
143 spin_lock_irq(&dev->mmap_offset_lock); in qib_create_mmap_info()148 spin_unlock_irq(&dev->mmap_offset_lock); in qib_create_mmap_info()165 spin_lock_irq(&dev->mmap_offset_lock); in qib_update_mmap_info()170 spin_unlock_irq(&dev->mmap_offset_lock); in qib_update_mmap_info()
749 spinlock_t mmap_offset_lock; /* protect mmap_offset */ member
2113 spin_lock_init(&dev->mmap_offset_lock); in qib_register_ib_device()