Searched refs:con_buf (Results 1 – 1 of 1) sorted by relevance
221 char *con_buf; in vcs_read() local223 con_buf = (char *) __get_free_page(GFP_KERNEL); in vcs_read()224 if (!con_buf) in vcs_read()279 con_buf_start = con_buf0 = con_buf; in vcs_read()316 con_buf0 = con_buf + HEADER_SIZE; in vcs_read()383 free_page((unsigned long) con_buf); in vcs_read()399 char *con_buf; in vcs_write() local401 con_buf = (char *) __get_free_page(GFP_KERNEL); in vcs_write()402 if (!con_buf) in vcs_write()437 ret = copy_from_user(con_buf, buf, this_round); in vcs_write()[all …]