Changeset 441 for trunk/kernel/syscalls/sys_read.c
- Timestamp:
- May 9, 2018, 3:13:56 PM (5 years ago)
- File:
-
- 1 edited
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trunk/kernel/syscalls/sys_read.c
r440 r441 223 223 if( DEBUG_SYS_READ < tm_end ) 224 224 printk("\n[DBG] %s : thread %x exit / process %x / cycle %d\n" 225 "nbytes = %d / fi rst byte = %c / file_id = %d / cost = %d\n",225 "nbytes = %d / file_id = %d / cost = %d\n", 226 226 __FUNCTION__ , this, process->pid, 227 (uint32_t)tm_start , nbytes , *((char *)(intptr_t)paddr) , file_id , 228 (uint32_t)(tm_end - tm_start) ); 227 (uint32_t)tm_start , nbytes , file_id , (uint32_t)(tm_end - tm_start) ); 229 228 #endif 230 229 … … 232 231 exit_sys_read = (uint32_t)tm_end; 233 232 234 printk("\n@@@@@@@@@@@@ timing to read character %c\n"233 printk("\n@@@@@@@@@@@@ timing to read character\n" 235 234 " - enter_sys_read = %d / delta %d\n" 236 235 " - enter_devfs_read = %d / delta %d\n" … … 247 246 " - exit_devfs_read = %d / delta %d\n" 248 247 " - exit_sys_read = %d / delta %d\n", 249 *((char *)(intptr_t)paddr) ,250 248 enter_sys_read , 0 , 251 249 enter_devfs_read , enter_devfs_read - enter_sys_read ,
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