1Chinese translated version of Documentation/sparse.txt 2 3If you have any comment or update to the content, please contact the 4original document maintainer directly. However, if you have a problem 5communicating in English you can also ask the Chinese maintainer for 6help. Contact the Chinese maintainer if this translation is outdated 7or if there is a problem with the translation. 8 9Chinese maintainer: Li Yang <leo@zh-kernel.org> 10--------------------------------------------------------------------- 11Documentation/sparse.txt çä¸æç¿»è¯ 12 13妿æ³è¯è®ºææ´æ°æ¬æçå 容ï¼è¯·ç´æ¥èç³»åææ¡£çç»´æ¤è ãå¦æä½ ä½¿ç¨è±æ 14äº¤æµæå°é¾çè¯ï¼ä¹å¯ä»¥å䏿çç»´æ¤è æ±å©ã妿æ¬ç¿»è¯æ´æ°ä¸åæ¶æè ç¿» 15è¯åå¨é®é¢ï¼è¯·èç³»ä¸æçç»´æ¤è ã 16 17䏿çç»´æ¤è ï¼ æé³ Li Yang <leo@zh-kernel.org> 18䏿çç¿»è¯è ï¼ æé³ Li Yang <leo@zh-kernel.org> 19 20 21以ä¸ä¸ºæ£æ 22--------------------------------------------------------------------- 23 24Copyright 2004 Linus Torvalds 25Copyright 2004 Pavel Machek <pavel@suse.cz> 26Copyright 2006 Bob Copeland <me@bobcopeland.com> 27 28ä½¿ç¨ sparse å·¥å ·åç±»åæ£æ¥ 29~~~~~~~~~~~~~~~~~~~~~~~~~~ 30 31"__bitwise" æ¯ä¸ç§ç±»å屿§ï¼æä»¥ä½ åºè¯¥è¿æ ·ä½¿ç¨å®ï¼ 32 33 typedef int __bitwise pm_request_t; 34 35 enum pm_request { 36 PM_SUSPEND = (__force pm_request_t) 1, 37 PM_RESUME = (__force pm_request_t) 2 38 }; 39 40è¿æ ·ä¼ä½¿ PM_SUSPEND å PM_RESUME æä¸ºä½æ¹å¼(bitwise)æ´æ°ï¼ä½¿ç¨"__force" 41æ¯å 为 sparse 伿±æ¨æ¹å使¹å¼çç±»å转æ¢ï¼ä½æ¯è¿éæä»¬ç¡®å®éè¦å¼ºå¶è¿è¡è½¬ 42æ¢ï¼ãèä¸å ä¸ºæææä¸¾å¼é½ä½¿ç¨äºç¸åçç±»åï¼è¿éç"enum pm_request"ä¹å° 43ä¼ä½¿ç¨é£ä¸ªç±»åå为åºå±å®ç°ã 44 45èä¸ä½¿ç¨ gcc ç¼è¯çæ¶åï¼ææç __bitwise/__force é½ä¼æ¶å¤±ï¼æåå¨ gcc 46çæ¥å®ä»¬åªä¸è¿æ¯æ®éçæ´æ°ã 47 48å¦ç½æ¥è¯´ï¼ä½ å¹¶ä¸éè¦ä½¿ç¨æä¸¾ç±»åãä¸é¢é£äºå®é é½å¯ä»¥æµç¼©æä¸ä¸ªç¹æ®ç"int 49__bitwise"ç±»åã 50 51æä»¥æ´ç®åçåæ³åªè¦è¿æ ·åï¼ 52 53 typedef int __bitwise pm_request_t; 54 55 #define PM_SUSPEND ((__force pm_request_t) 1) 56 #define PM_RESUME ((__force pm_request_t) 2) 57 58ç°å¨ä½ å°±æäºä¸¥æ ¼çç±»åæ£æ¥æéè¦çææåºç¡æ¶æã 59 60ä¸ä¸ªå°æéï¼å¸¸æ°æ´æ°"0"æ¯ç¹æ®çãä½ å¯ä»¥ç´æ¥æå¸¸æ°é¶å½ä½ä½æ¹å¼æ´æ°ä½¿ç¨è 61ä¸ç¨æ å¿ sparse 伿±æ¨ãè¿æ¯å 为"bitwise"ï¼æ°å¦å ¶åï¼æ¯ç¨æ¥ç¡®ä¿ä¸å使¹ 62å¼ç±»åä¸ä¼è¢«å¼æ··ï¼å°å°¾æ¨¡å¼ï¼å¤§å°¾æ¨¡å¼ï¼cpu尾模å¼ï¼æè å ¶ä»ï¼ï¼å¯¹ä»ä»¬æ¥è¯´ 63常æ°"0"ç¡®å®æ¯ç¹æ®çã 64 65è·å sparse å·¥å · 66~~~~~~~~~~~~~~~~ 67 68ä½ å¯ä»¥ä» Sparse ç主页è·åææ°çåå¸çæ¬ï¼ 69 70 http://www.kernel.org/pub/linux/kernel/people/josh/sparse/ 71 72æè ï¼ä½ ä¹å¯ä»¥ä½¿ç¨ git å éææ°ç sparse å¼åçæ¬ï¼ 73 74 git://git.kernel.org/pub/scm/linux/kernel/git/josh/sparse.git 75 76DaveJ ææ¯å°æ¶èªå¨çæç git æºç æ tar å æ¾å¨ä»¥ä¸å°åï¼ 77 78 http://www.codemonkey.org.uk/projects/git-snapshots/sparse/ 79 80䏿¦ä½ ä¸è½½äºæºç ï¼åªè¦ä»¥æ®éç¨æ·èº«ä»½è¿è¡ï¼ 81 82 make 83 make install 84 85å®å°ä¼è¢«èªå¨å®è£ å°ä½ ç ~/bin ç®å½ä¸ã 86 87ä½¿ç¨ sparse å·¥å · 88~~~~~~~~~~~~~~~~ 89 90ç¨"make C=1"å½ä»¤æ¥ç¼è¯å æ ¸ï¼ä¼å¯¹ææéæ°ç¼è¯ç C æä»¶ä½¿ç¨ sparse å·¥å ·ã 91æè 使ç¨"make C=2"å½ä»¤ï¼æ 论æä»¶æ¯å¦è¢«éæ°ç¼è¯é½ä¼å¯¹å ¶ä½¿ç¨ sparse å·¥å ·ã 92å¦æä½ å·²ç»ç¼è¯äºå æ ¸ï¼ç¨åä¸ç§æ¹å¼å¯ä»¥å¾å¿«å°æ£æ¥æ´ä¸ªæºç æ ã 93 94make çå¯éåé CHECKFLAGS å¯ä»¥ç¨æ¥å sparse å·¥å ·ä¼ éåæ°ãç¼è¯ç³»ç»ä¼èª 95å¨å sparse å·¥å ·ä¼ é -Wbitwise åæ°ãä½ å¯ä»¥å®ä¹ __CHECK_ENDIAN__ æ¥è¿è¡ 96大å°å°¾æ£æ¥ã 97 98 make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__" 99 100è¿äºæ£æ¥é»è®¤é½æ¯è¢«å ³éçï¼å 为ä»ä»¬é常ä¼äº§ç大éçè¦åã 101

