io-pgfault.c - OpenGrok cross reference for /kernel/linux/linux-6.6/drivers/iommu/io-pgfault.c

Lines Matching defs:param

30  * @dev: the device that owns this param
151 	struct dev_iommu *param = dev->iommu;
153 	lockdep_assert_held(&param->lock);
160 	 * As long as we're holding param->lock, the queue can't be unlinked
163 	iopf_param = param->iopf_param;
234 	struct dev_iommu *param = dev->iommu;
236 	if (!param)
239 	mutex_lock(&param->lock);
240 	iopf_param = param->iopf_param;
245 	mutex_unlock(&param->lock);
293 	struct dev_iommu *param = dev->iommu;
295 	if (!param)
307 	mutex_lock(&param->lock);
308 	if (!param->iopf_param) {
310 		param->iopf_param = iopf_param;
313 	mutex_unlock(&param->lock);
337 	struct dev_iommu *param = dev->iommu;
339 	if (!param || !queue)
343 	mutex_lock(&param->lock);
344 	iopf_param = param->iopf_param;
347 		param->iopf_param = NULL;
350 	mutex_unlock(&param->lock);