+/* + * struct hmm_mirror_ops - HMM mirror device operations callback + * + * @update: callback to update range on a device */ struct +hmm_mirror_ops { + /* update() - update virtual address range of memory + * + * @mirror: pointer to struct hmm_mirror + * @update: update's type (turn read only, unmap, ...) + * @start: virtual start address of the range to update + * @end: virtual end address of the range to update ....... + */ + void (*update)(struct hmm_mirror *mirror, + enum hmm_update action, + unsigned long start, + unsigned long end); +}; minor arg documentation issue. @update should be @action. ��.n������g����a����&ޖ)���)��h���&������梷�����Ǟ�m������)������^�����������v���O��zf������