{"id":61716,"date":"2025-04-29T13:29:18","date_gmt":"2025-04-29T05:29:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/61716\/"},"modified":"2025-04-29T13:29:18","modified_gmt":"2025-04-29T05:29:18","slug":"%e9%85%8d%e7%bd%aelinux%e7%b3%bb%e7%bb%9f%e4%bb%a5%e6%94%af%e6%8c%81%e8%ae%be%e5%a4%87%e9%a9%b1%e5%8a%a8%e5%bc%80%e5%8f%91-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/61716\/","title":{"rendered":"\u914d\u7f6eLinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1"},"content":{"rendered":"<p>\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1<\/p>\n<p>\u5bfc\u8a00\uff1a<br \/>\u8bbe\u5907\u9a71\u52a8\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u786c\u4ef6\u4e4b\u95f4\u7684\u6865\u6881\uff0c\u5b83\u8d1f\u8d23\u5c06\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bf7\u6c42\u8f6c\u6362\u4e3a\u786c\u4ef6\u80fd\u591f\u7406\u89e3\u7684\u6307\u4ee4\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u8bbe\u5907\u9a71\u52a8\u662f\u4ee5\u6a21\u5757\u7684\u5f62\u5f0f\u5b58\u5728\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1\uff0c\u5e76\u9644\u4e0a\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u3002<\/p>\n<p>\u4e00\u3001\u51c6\u5907\u5de5\u4f5c<\/p>\n<ol>\n<li>\u5b89\u88c5Linux\u7cfb\u7edf<br \/>\u8981\u8fdb\u884c\u8bbe\u5907\u9a71\u52a8\u7684\u5f00\u53d1\uff0c\u9996\u5148\u9700\u8981\u5728\u81ea\u5df1\u7684\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5Linux\u7cfb\u7edf\u3002\u63a8\u8350\u4f7f\u7528Ubuntu\u6216CentOS\u7b49\u5e38\u89c1\u7684Linux\u53d1\u884c\u7248\uff0c\u8fd9\u4e9b\u53d1\u884c\u7248\u62e5\u6709\u5927\u91cf\u7684\u5f00\u53d1\u5de5\u5177\u548c\u9a71\u52a8\u652f\u6301\u3002<\/li>\n<li>\n<p>\u5b89\u88c5\u5f00\u53d1\u5de5\u5177\u94fe<br \/>\u5f00\u53d1\u9a71\u52a8\u9700\u8981\u4f7f\u7528\u5230\u7f16\u8bd1\u5668\u3001\u8c03\u8bd5\u5668\u7b49\u5f00\u53d1\u5de5\u5177\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u5e38\u7528\u7684\u5f00\u53d1\u5de5\u5177\u94fe\uff1a<\/p>\n<pre>sudo apt update\nsudo apt install build-essential\nsudo apt install gcc\nsudo apt install gdb<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u4e9b\u5de5\u5177\u94fe\u5c06\u4f5c\u4e3a\u6211\u4eec\u5f00\u53d1\u8bbe\u5907\u9a71\u52a8\u7684\u57fa\u7840\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b89\u88c5\u5185\u6838\u6e90\u4ee3\u7801<br \/>\u4e3a\u4e86\u5f00\u53d1\u8bbe\u5907\u9a71\u52a8\uff0c\u6211\u4eec\u9700\u8981\u83b7\u53d6Linux\u5185\u6838\u7684\u6e90\u4ee3\u7801\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u4e0b\u8f7d\u5e76\u89e3\u538b\u5185\u6838\u6e90\u7801\uff1a<\/p>\n<pre>wget https:\/\/www.kernel.org\/pub\/linux\/kernel\/v5.x\/linux-5.7.7.tar.xz\ntar -xvf linux-5.7.7.tar.xz<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u91cc\u4ee5Linux 5.7.7\u7248\u672c\u4e3a\u4f8b\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4e0b\u8f7d\u5176\u4ed6\u7248\u672c\u7684\u5185\u6838\u6e90\u7801\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e8c\u3001\u7f16\u8bd1\u5e76\u52a0\u8f7d\u8bbe\u5907\u9a71\u52a8\u6a21\u5757<br \/>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u8bbe\u5907\u9a71\u52a8\u6a21\u5757\uff0c\u5e76\u5c06\u5176\u7f16\u8bd1\u5e76\u52a0\u8f7d\u5230Linux\u7cfb\u7edf\u4e2d\u3002<\/p>\n<ol>\n<li>\n<p>\u521b\u5efa\u9a71\u52a8\u6a21\u5757\u6587\u4ef6<br \/>\u5728\u5185\u6838\u6e90\u7801\u6240\u5728\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ahello_driver.c\u7684\u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n<pre>#include &lt;linux&gt;\n#include &lt;linux&gt;\n#include &lt;linux&gt;\n\nstatic int __init hello_driver_init(void)\n{\n printk(KERN_INFO \"Hello, driver!\n\");\n return 0;\n}\n\nstatic void __exit hello_driver_exit(void)\n{\n printk(KERN_INFO \"Goodbye, driver!\n\");\n}\n\nmodule_init(hello_driver_init);\nmodule_exit(hello_driver_exit);\n\nMODULE_LICENSE(\"GPL\");\nMODULE_AUTHOR(\"Your Name\");\nMODULE_DESCRIPTION(\"A simple hello driver\");&lt;\/linux&gt;&lt;\/linux&gt;&lt;\/linux&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u8bbe\u5907\u9a71\u52a8\u6a21\u5757\uff0c\u6a21\u5757\u52a0\u8f7d\u65f6\u6253\u5370&#8221;Hello, driver!&#8221;\uff0c\u6a21\u5757\u5378\u8f7d\u65f6\u6253\u5370&#8221;Goodbye, driver!&#8221;\u3002<\/p>\n<\/li>\n<li>\n<p>\u7f16\u8bd1\u9a71\u52a8\u6a21\u5757<br \/>\u5728\u5185\u6838\u6e90\u7801\u76ee\u5f55\u4e0b\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u7f16\u8bd1\u9a71\u52a8\u6a21\u5757\uff1a<\/p>\n<pre>make -C \/lib\/modules\/$(uname -r)\/build M=$(pwd) modules<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u52a0\u8f7d\u9a71\u52a8\u6a21\u5757<br \/>\u7f16\u8bd1\u6210\u529f\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5c06\u9a71\u52a8\u6a21\u5757\u52a0\u8f7d\u5230\u5185\u6838\u4e2d\uff1a<\/p>\n<pre>sudo insmod hello_driver.ko<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6ce8\u610f\uff1a\u8fd9\u91cc\u7684hello_driver.ko\u662f\u7f16\u8bd1\u751f\u6210\u7684\u9a71\u52a8\u6a21\u5757\u6587\u4ef6\u540d\u3002<\/p>\n<\/li>\n<li>\n<p>\u67e5\u770b\u9a71\u52a8\u8f93\u51fa\u4fe1\u606f<br \/>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9a71\u52a8\u7684\u8f93\u51fa\u4fe1\u606f\uff1a<\/p>\n<pre>dmesg<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u53ef\u4ee5\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<pre>[  259.309732] Hello, driver!<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u5378\u8f7d\u9a71\u52a8\u6a21\u5757<br \/>\u8981\u5378\u8f7d\u9a71\u52a8\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>sudo rmmod hello_driver<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6267\u884c\u540e\u518d\u6b21\u67e5\u770b\u9a71\u52a8\u8f93\u51fa\u4fe1\u606f\uff0c\u5c06\u4f1a\u770b\u5230\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n<pre>[  260.901703] Goodbye, driver!<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ol>\n<p>\u4ee5\u4e0a\u6b65\u9aa4\u5c55\u793a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u8bbe\u5907\u9a71\u52a8\u6a21\u5757\u7684\u7f16\u8bd1\u4e0e\u52a0\u8f7d\u8fc7\u7a0b\u3002\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u7f16\u5199\u66f4\u52a0\u590d\u6742\u7684\u9a71\u52a8\u6a21\u5757\u3002<\/p>\n<p>\u7ed3\u8bed\uff1a<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u6307\u5bfc\uff0c\u8bfb\u8005\u80fd\u591f\u66f4\u52a0\u987a\u5229\u5730\u8fdb\u884c\u8bbe\u5907\u9a71\u52a8\u7684\u5f00\u53d1\u5de5\u4f5c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u914d\u7f6eLinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1 \u5bfc\u8a00\uff1a\u8bbe\u5907\u9a71\u52a8\u662f\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u786c\u4ef6\u4e4b\u95f4\u7684\u6865\u6881\uff0c\u5b83\u8d1f\u8d23\u5c06\u64cd\u4f5c\u7cfb\u7edf\u7684\u8bf7\u6c42\u8f6c\u6362\u4e3a\u786c\u4ef6\u80fd\u591f\u7406\u89e3\u7684\u6307\u4ee4\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u8bbe\u5907\u9a71\u52a8\u662f\u4ee5\u6a21\u5757\u7684\u5f62\u5f0f\u5b58\u5728\u7684\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u8bbe\u5907\u9a71\u52a8\u5f00\u53d1\uff0c\u5e76\u9644\u4e0a\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u3002 \u4e00\u3001\u51c6\u5907\u5de5\u4f5c \u5b89\u88c5Linux\u7cfb\u7edf\u8981\u8fdb\u884c\u8bbe\u5907\u9a71\u52a8\u7684\u5f00\u53d1\uff0c\u9996\u5148\u9700\u8981\u5728\u81ea\u5df1\u7684\u5f00\u53d1\u73af\u5883\u4e2d\u5b89\u88c5Linux\u7cfb\u7edf\u3002\u63a8\u8350\u4f7f\u7528Ubuntu\u6216CentOS\u7b49\u5e38\u89c1\u7684Linux\u53d1\u884c\u7248\uff0c\u8fd9\u4e9b\u53d1\u884c\u7248\u62e5\u6709\u5927\u91cf\u7684\u5f00\u53d1\u5de5\u5177\u548c\u9a71\u52a8\u652f\u6301\u3002 \u5b89\u88c5\u5f00\u53d1\u5de5\u5177\u94fe\u5f00\u53d1\u9a71\u52a8\u9700\u8981\u4f7f\u7528\u5230\u7f16\u8bd1\u5668\u3001\u8c03\u8bd5\u5668\u7b49\u5f00\u53d1\u5de5\u5177\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u5e38\u7528\u7684\u5f00\u53d1\u5de5\u5177\u94fe\uff1a sudo apt update sudo apt install build-essential sudo apt install gcc sudo apt install gdb \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e9b\u5de5\u5177\u94fe\u5c06\u4f5c\u4e3a\u6211\u4eec\u5f00\u53d1\u8bbe\u5907\u9a71\u52a8\u7684\u57fa\u7840\u3002 \u5b89\u88c5\u5185\u6838\u6e90\u4ee3\u7801\u4e3a\u4e86\u5f00\u53d1\u8bbe\u5907\u9a71\u52a8\uff0c\u6211\u4eec\u9700\u8981\u83b7\u53d6Linux\u5185\u6838\u7684\u6e90\u4ee3\u7801\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u4e0b\u8f7d\u5e76\u89e3\u538b\u5185\u6838\u6e90\u7801\uff1a wget https:\/\/www.kernel.org\/pub\/linux\/kernel\/v5.x\/linux-5.7.7.tar.xz tar -xvf linux-5.7.7.tar.xz \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u91cc\u4ee5Linux 5.7.7\u7248\u672c\u4e3a\u4f8b\uff0c\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u4e0b\u8f7d\u5176\u4ed6\u7248\u672c\u7684\u5185\u6838\u6e90\u7801\u3002 \u4e8c\u3001\u7f16\u8bd1\u5e76\u52a0\u8f7d\u8bbe\u5907\u9a71\u52a8\u6a21\u5757\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u8bbe\u5907\u9a71\u52a8\u6a21\u5757\uff0c\u5e76\u5c06\u5176\u7f16\u8bd1\u5e76\u52a0\u8f7d\u5230Linux\u7cfb\u7edf\u4e2d\u3002 \u521b\u5efa\u9a71\u52a8\u6a21\u5757\u6587\u4ef6\u5728\u5185\u6838\u6e90\u7801\u6240\u5728\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ahello_driver.c\u7684\u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a #include &lt;linux&gt; #include &lt;linux&gt; #include &lt;linux&gt; static int __init hello_driver_init(void) { printk(KERN_INFO &#8220;Hello, driver! &#8220;); return 0; } static void __exit hello_driver_exit(void) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-61716","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=61716"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/61716\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=61716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=61716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=61716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}