53 	unsigned long serial;  member
105 	unsigned long serial;  in invalidate_range__linear()  local
108 	serial = mn->serial;  in invalidate_range__linear()
125 		if (serial != mn->serial)  in invalidate_range__linear()
140 	unsigned long serial = 0;  in i915_gem_userptr_mn_invalidate_range_start()  local
149 		else if (serial == mn->serial)  in i915_gem_userptr_mn_invalidate_range_start()
165 				serial = 0;  in i915_gem_userptr_mn_invalidate_range_start()
169 			serial = mn->serial;  in i915_gem_userptr_mn_invalidate_range_start()
196 	mn->serial = 1;  in i915_mmu_notifier_create()
212 	if (++mn->serial == 0)  in __i915_mmu_notifier_update_serial()
213 		mn->serial = 1;  in __i915_mmu_notifier_update_serial()