Searched refs:open_count (Results 1 – 12 of 12) sorted by relevance
73 static int open_count; variable87 if (open_count == 0) { in net_open()96 open_count++; in net_open()98 if (netdev_sock >= 0 && open_count == 0) { in net_open()111 if (open_count > 0) in net_close()112 if (--open_count == 0) { in net_close()
76 static int open_count; variable90 if (open_count == 0) { in net_open()99 open_count++; in net_open()101 if (netdev_sock >= 0 && open_count == 0) { in net_open()114 if (open_count > 0) in net_close()115 if (--open_count == 0) { in net_close()
238 atomic_read(&dev->open_count)); in drm_file_free()242 atomic_read(&dev->open_count)); in drm_file_free()379 atomic_fetch_inc(&dev->open_count); in drm_open()394 atomic_dec(&dev->open_count); in drm_open()436 drm_dbg_core(dev, "open_count = %d\n", atomic_read(&dev->open_count)); in drm_release()440 if (atomic_dec_and_test(&dev->open_count)) in drm_release()514 if (atomic_dec_and_mutex_lock(&dev->open_count, &drm_global_mutex)) { in drm_release_noglobal()
1746 DRM_DEBUG("open_count = %d\n", atomic_read(&dev->open_count)); in drmopen()1754 atomic_fetch_inc(&dev->open_count); in drmopen()1802 atomic_dec(&dev->open_count); in drmopen()1821 DRM_DEBUG("open_count = %d\n", atomic_read(&dev->open_count)); in drmclose()1836 if (atomic_dec_and_test(&dev->open_count)) in drmclose()
53 return i915 && HAS_DISPLAY(i915) && atomic_read(&i915->drm.open_count) == 0; in i915_switcheroo_can_switch()
216 atomic_t open_count; member
1734 GEM_BUG_ON(!atomic_read(&vma->open_count)); in i915_vma_close()1735 if (atomic_dec_and_lock_irqsave(&vma->open_count, in i915_vma_close()
291 GEM_BUG_ON(!atomic_read(&vma->open_count)); in i915_gem_close_object()
850 if (!atomic_fetch_inc(&vma->open_count)) in __eb_add_lut()
1271 return atomic_read(&dev->open_count) == 0; in radeon_switcheroo_can_switch()
2070 return atomic_read(&dev->open_count) == 0; in amdgpu_switcheroo_can_switch()