Deploying to gh-pages from @ eunomia-bpf/bpf-developer-tutorial@c120bb4912 🚀

2026-02-04 02:34:16 +08:00 · 2024-02-22 13:14:00 +00:00
parent 403aff5b66
commit 55d5e641bf
47 changed files with 1483 additions and 1918 deletions
--- a/bcc-documents/kernel-versions.html
+++ b/bcc-documents/kernel-versions.html
@@ -265,7 +265,7 @@
 <tr><td>性能事件</td><td>4.9</td><td><a href="https://github.com/torvalds/linux/commit/0515e5999a466dfe6e1924f460da599bb6821487"><code>0515e5999a46</code></a></td><td>BPF_PROG_TYPE_PERF_EVENT</td></tr>
 <tr><td>cgroup套接字过滤</td><td>4.10</td><td><a href="https://github.com/torvalds/linux/commit/0e33661de493db325435d565a4a722120ae4cbf3"><code>0e33661de493</code></a></td><td>BPF_PROG_TYPE_CGROUP_SKB</td></tr>
 <tr><td>cgroup套接字修改</td><td>4.10</td><td><a href="https://github.com/torvalds/linux/commit/61023658760032e97869b07d54be9681d2529e77"><code>610236587600</code></a></td><td>BPF_PROG_TYPE_CGROUP_SOCK</td></tr>
-<tr><td>轻量级隧道(IN)</td><td>4.10</td><td><a href="https://github.com/torvalds/linux/commit/3a0af8fd61f90920f6fa04e4f1e9a6a73c1b4fd2"><code>3a0af8fd61f9</code></a></td><td>BPF_PROG_TYPE_LWT_IN&quot;.lightweight tunnel (OUT)</td></tr>
+<tr><td>轻量级隧道(IN)</td><td>4.10</td><td><a href="https://github.com/torvalds/linux/commit/3a0af8fd61f90920f6fa04e4f1e9a6a73c1b4fd2"><code>3a0af8fd61f9</code></a></td><td>BPF_PROG_TYPE_LWT_IN".lightweight tunnel (OUT)</td></tr>
 <tr><td>轻量级隧道 (OUT)</td><td>4.10</td><td><a href="https://github.com/torvalds/linux/commit/3a0af8fd61f90920f6fa04e4f1e9a6a73c1b4fd2"><code>3a0af8fd61f9</code></a></td><td>BPF_PROG_TYPE_LWT_OUT</td></tr>
 </tbody></table>
 </div>
@@ -314,7 +314,7 @@ LSM (Linux安全模块)                            | 5.7  | <a href="https://git
 <pre><code class="language-sh">git grep -W 'bpf_map_type {' include/uapi/linux/bpf.h
 </code></pre>
 <div class="table-wrapper"><table><thead><tr><th>Map 类型</th><th>内核版本</th><th>提交</th><th>枚举</th></tr></thead><tbody>
-<tr><td>哈希</td><td>3.19</td><td><a href="https://github.com/torvalds/linux/commit/0f8e4bd8a1fc8c4185f1630061d0a1f2d197a475"><code>0f8e4bd8a1fc</code></a></td><td>BPF_MAP_TYPE_HASH&quot;.Array</td></tr>
+<tr><td>哈希</td><td>3.19</td><td><a href="https://github.com/torvalds/linux/commit/0f8e4bd8a1fc8c4185f1630061d0a1f2d197a475"><code>0f8e4bd8a1fc</code></a></td><td>BPF_MAP_TYPE_HASH".Array</td></tr>
 <tr><td>Prog array</td><td>4.2</td><td><a href="https://github.com/torvalds/linux/commit/04fd61ab36ec065e194ab5e74ae34a5240d992bb"><code>04fd61ab36ec</code></a></td><td>BPF_MAP_TYPE_PROG_ARRAY</td></tr>
 <tr><td>Perf events</td><td>4.3</td><td><a href="https://github.com/torvalds/linux/commit/ea317b267e9d03a8241893aa176fba7661d07579"><code>ea317b267e9d</code></a></td><td>BPF_MAP_TYPE_PERF_EVENT_ARRAY</td></tr>
 <tr><td>Per-CPU hash</td><td>4.6</td><td><a href="https://github.com/torvalds/linux/commit/824bd0ce6c7c43a9e1e210abf124958e54d88342"><code>824bd0ce6c7c</code></a></td><td>BPF_MAP_TYPE_PERCPU_HASH</td></tr>
@@ -422,7 +422,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_copy_from_user_task()</code></td><td>5.18</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/376040e47334c6dc6a939a32197acceb00fe4acf"><code>376040e47334</code></a></td></tr>
 <tr><td><code>BPF_FUNC_csum_diff()</code></td><td>4.6</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7d672345ed295b1356a5d9f7111da1d1d7d65867"><code>7d672345ed29</code></a></td></tr>
 <tr><td><code>BPF_FUNC_csum_level()</code></td><td>5.7</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7cdec54f9713256bb170873a1fc5c75c9127c9d2"><code>7cdec54f9713</code></a></td></tr>
-<tr><td><code>BPF_FUNC_csum_update()</code></td><td>4.9</td><td></td><td><a href="https://github.com/torvalds/linux/commit/36bbef52c7eb646ed6247055a2acd3851e317857"><code>36bbef52c7eb</code></a>&quot;<code>BPF_FUNC_current_task_under_cgroup()</code></td></tr>
+<tr><td><code>BPF_FUNC_csum_update()</code></td><td>4.9</td><td></td><td><a href="https://github.com/torvalds/linux/commit/36bbef52c7eb646ed6247055a2acd3851e317857"><code>36bbef52c7eb</code></a>"<code>BPF_FUNC_current_task_under_cgroup()</code></td></tr>
 <tr><td><code>BPF_FUNC_d_path()</code></td><td>5.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6e22ab9da79343532cd3cde39df25e5a5478c692"><code>6e22ab9da793</code></a></td></tr>
 <tr><td><code>BPF_FUNC_dynptr_data()</code></td><td>5.19</td><td></td><td><a href="https://github.com/torvalds/linux/commit/34d4ef5775f776ec4b0d53a02d588bf3195cada6"><code>34d4ef5775f7</code></a></td></tr>
 <tr><td><code>BPF_FUNC_dynptr_from_mem()</code></td><td>5.19</td><td></td><td><a href="https://github.com/torvalds/linux/commit/263ae152e96253f40c2c276faad8629e096b3bad"><code>263ae152e962</code></a></td></tr>
@@ -449,7 +449,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_get_branch_snapshot()</code></td><td>5.16</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/856c02dbce4f8d6a5644083db22c11750aa11481"><code>856c02dbce4f</code></a></td></tr>
 <tr><td><code>BPF_FUNC_get_current_ancestor_cgroup_id()</code></td><td>5.6</td><td></td><td><a href="https://github.com/torvalds/linux/commit/b4490c5c4e023f09b7d27c9a9d3e7ad7d09ea6bf"><code>b4490c5c4e02</code></a></td></tr>
 <tr><td><code>BPF_FUNC_get_cgroup_classid()</code></td><td>4.3</td><td></td><td><a href="https://github.com/torvalds/linux/commit/8d20aabe1c76cccac544d9fcc3ad7823d9e98a2d"><code>8d20aabe1c76</code></a></td></tr>
-<tr><td><code>BPF_FUNC_get_current_cgroup_id()</code></td><td>4.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/bf6fa2c893c5237b48569a13fa3c673041430b6c"><code>bf6fa2c893c5</code></a>&quot;.&quot;<code>BPF_FUNC_get_current_comm()</code></td></tr>
+<tr><td><code>BPF_FUNC_get_current_cgroup_id()</code></td><td>4.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/bf6fa2c893c5237b48569a13fa3c673041430b6c"><code>bf6fa2c893c5</code></a>"."<code>BPF_FUNC_get_current_comm()</code></td></tr>
 <tr><td><code>BPF_FUNC_get_current_pid_tgid()</code></td><td>4.2</td><td></td><td><a href="https://github.com/torvalds/linux/commit/ffeedafbf0236f03aeb2e8db273b3e5ae5f5bc89"><code>ffeedafbf023</code></a></td></tr>
 <tr><td><code>BPF_FUNC_get_current_task()</code></td><td>4.8</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/606274c5abd8e245add01bc7145a8cbb92b69ba8"><code>606274c5abd8</code></a></td></tr>
 <tr><td><code>BPF_FUNC_get_current_task_btf()</code></td><td>5.11</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/3ca1032ab7ab010eccb107aa515598788f7d93bb"><code>3ca1032ab7ab</code></a></td></tr>
@@ -489,7 +489,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td>RPC_FUNC_getsockopt()</td><td>4.15</td><td></td><td><a href="https://github.com/torvalds/linux/commit/cd86d1fd21025fdd6daf23d1288da405e7ad0ec6">cd86d1fd2102</a></td></tr>
 <tr><td>RPC_FUNC_ima_file_hash()</td><td>5.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/174b16946e39ebd369097e0f773536c91a8c1a4c">174b16946e39</a></td></tr>
 <tr><td>RPC_FUNC_ima_inode_hash()</td><td>5.11</td><td></td><td><a href="https://github.com/torvalds/linux/commit/27672f0d280a3f286a410a8db2004f46ace72a17">27672f0d280a</a></td></tr>
-<tr><td>RPC_FUNC_inode_storage_delete()</td><td>5.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/8ea636848aca35b9f97c5b5dee30225cf2dd0fe6">8ea636848aca</a>&quot;.&quot;<code>BPF_FUNC_inode_storage_get()</code></td></tr>
+<tr><td>RPC_FUNC_inode_storage_delete()</td><td>5.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/8ea636848aca35b9f97c5b5dee30225cf2dd0fe6">8ea636848aca</a>"."<code>BPF_FUNC_inode_storage_get()</code></td></tr>
 <tr><td><code>BPF_FUNC_jiffies64()</code></td><td>5.5</td><td></td><td><a href="https://github.com/torvalds/linux/commit/5576b991e9c1a11d2cc21c4b94fc75ec27603896"><code>5576b991e9c1</code></a></td></tr>
 <tr><td><code>BPF_FUNC_kallsyms_lookup_name()</code></td><td>5.16</td><td></td><td><a href="https://github.com/torvalds/linux/commit/d6aef08a872b9e23eecc92d0e92393473b13c497"><code>d6aef08a872b</code></a></td></tr>
 <tr><td><code>BPF_FUNC_kptr_xchg()</code></td><td>5.19</td><td></td><td><a href="https://github.com/torvalds/linux/commit/c0a5a21c25f37c9fd7b36072f9968cdff1e4aa13"><code>c0a5a21c25f3</code></a></td></tr>
@@ -515,7 +515,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td>`BPF_FUNC_msg_cork_bytes()`</td><td>4.17</td><td></td><td><a href="https://github.com/torvalds/linux/commit/91843d540a139eb8070bcff8aa10089164436deb"><code>91843d540a13</code></a></td></tr>
 <tr><td>`BPF_FUNC_msg_pop_data()`</td><td>5.0</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7246d8ed4dcce23f7509949a77be15fa9f0e3d28"><code>7246d8ed4dcc</code></a></td></tr>
 <tr><td>`BPF_FUNC_msg_pull_data()`</td><td>4.17</td><td></td><td><a href="https://github.com/torvalds/linux/commit/015632bb30daaaee64e1bcac07570860e0bf3092"><code>015632bb30da</code></a></td></tr>
-<tr><td>`BPF_FUNC_msg_push_data()`</td><td>4.20</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6fff607e2f14bd7c63c06c464a6f93b8efbabe28"><code>6fff607e2f14</code></a>&quot;.<code>BPF_FUNC_msg_redirect_hash()</code></td></tr>
+<tr><td>`BPF_FUNC_msg_push_data()`</td><td>4.20</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6fff607e2f14bd7c63c06c464a6f93b8efbabe28"><code>6fff607e2f14</code></a>".<code>BPF_FUNC_msg_redirect_hash()</code></td></tr>
 <tr><td><code>BPF_FUNC_msg_redirect_map()</code></td><td>4.17</td><td></td><td><a href="https://github.com/torvalds/linux/commit/4f738adba30a7cfc006f605707e7aee847ffefa0"><code>4f738adba30a</code></a></td></tr>
 <tr><td><code>BPF_FUNC_per_cpu_ptr()</code></td><td>5.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/eaa6bcb71ef6ed3dc18fc525ee7e293b06b4882b"><code>eaa6bcb71ef6</code></a></td></tr>
 <tr><td><code>BPF_FUNC_perf_event_output()</code></td><td>4.4</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/a43eec304259a6c637f4014a6d4767159b6a3aa3"><code>a43eec304259</code></a></td></tr>
@@ -528,7 +528,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_probe_read_user()</code></td><td>5.5</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/6ae08ae3dea2cfa03dd3665a3c8475c2d429ef47"><code>6ae08ae3dea2</code></a></td></tr>
 <tr><td><code>BPF_FUNC_probe_read_user_str()</code></td><td>5.5</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/6ae08ae3dea2cfa03dd3665a3c8475c2d429ef47"><code>6ae08ae3dea2</code></a></td></tr>
 <tr><td><code>BPF_FUNC_probe_read_str()</code></td><td>4.11</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/a5e8c07059d0f0b31737408711d44794928ac218"><code>a5e8c07059d0</code></a></td></tr>
-<tr><td><code>BPF_FUNC_probe_write_user()</code></td><td>4.8</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/96ae52279594470622ff0585621a13e96b700600"><code>96ae52279594</code></a>&quot;<code>BPF_FUNC_rc_keydown()</code></td></tr>
+<tr><td><code>BPF_FUNC_probe_write_user()</code></td><td>4.8</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/96ae52279594470622ff0585621a13e96b700600"><code>96ae52279594</code></a>"<code>BPF_FUNC_rc_keydown()</code></td></tr>
 <tr><td><code>BPF_FUNC_rc_pointer_rel()</code></td><td>5.0</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/01d3240a04f4c09392e13c77b54d4423ebce2d72"><code>01d3240a04f4</code></a></td></tr>
 <tr><td><code>BPF_FUNC_rc_repeat()</code></td><td>4.18</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/f4364dcfc86df7c1ca47b256eaf6b6d0cdd0d936"><code>f4364dcfc86d</code></a></td></tr>
 <tr><td><code>BPF_FUNC_read_branch_records()</code></td><td>5.6</td><td>GPL</td><td><a href="https://github.com/torvalds/linux/commit/fff7b64355eac6e29b50229ad1512315bc04b44e"><code>fff7b64355ea</code></a></td></tr>
@@ -582,7 +582,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_set_retval()</code></td><td>5.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/b44123b4a3dcad4664d3a0f72c011ffd4c9c4d93"><code>b44123b4a3dc</code></a></td></tr>
 <tr><td><code>BPF_FUNC_setsockopt()</code></td><td>4.13</td><td></td><td><a href="https://github.com/torvalds/linux/commit/8c4b4c7e9ff0447995750d9329949fa082520269"><code>8c4b4c7e9ff0</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sk_ancestor_cgroup_id()</code></td><td>5.7</td><td></td><td><a href="https://github.com/torvalds/linux/commit/f307fa2cb4c935f7f1ff0aeb880c7b44fb9a642b"><code>f307fa2cb4c9</code></a></td></tr>
-<tr><td><code>BPF_FUNC_sk_assign()</code></td><td>5.6</td><td></td><td><a href="https://github.com/torvalds/linux/commit/cf7fbe660f2dbd738ab58aea8e9b0ca6ad232449"><code>cf7fbe660f2d</code></a>&quot;.&quot;<code>BPF_FUNC_sk_cgroup_id()</code></td></tr>
+<tr><td><code>BPF_FUNC_sk_assign()</code></td><td>5.6</td><td></td><td><a href="https://github.com/torvalds/linux/commit/cf7fbe660f2dbd738ab58aea8e9b0ca6ad232449"><code>cf7fbe660f2d</code></a>"."<code>BPF_FUNC_sk_cgroup_id()</code></td></tr>
 <tr><td><code>BPF_FUNC_sk_fullsock()</code></td><td>5.1</td><td></td><td><a href="https://github.com/torvalds/linux/commit/46f8bc92758c6259bcf945e9216098661c1587cd"><code>46f8bc92758c</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sk_lookup_tcp()</code></td><td>4.20</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6acc9b432e6714d72d7d77ec7c27f6f8358d0c71"><code>6acc9b432e67</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sk_lookup_udp()</code></td><td>4.20</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6acc9b432e6714d72d7d77ec7c27f6f8358d0c71"><code>6acc9b432e67</code></a></td></tr>
@@ -609,7 +609,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_skb_adjust_room()</code></td><td>4.13</td><td></td><td><a href="https://github.com/torvalds/linux/commit/2be7e212d5419a400d051c84ca9fdd083e5aacac"><code>2be7e212d541</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skb_ancestor_cgroup_id()</code></td><td>4.19</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7723628101aaeb1d723786747529b4ea65c5b5c5"><code>7723628101aa</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skb_change_head()</code></td><td>4.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/3a0af8fd61f90920f6fa04e4f1e9a6a73c1b4fd2"><code>3a0af8fd61f9</code></a></td></tr>
-<tr><td><code>BPF_FUNC_skb_change_proto()</code></td><td>4.8</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6578171a7ff0c31dc73258f93da7407510abf085"><code>6578171a7ff0</code></a><code>。&quot;</code>BPF_FUNC_skb_change_tail()`</td></tr>
+<tr><td><code>BPF_FUNC_skb_change_proto()</code></td><td>4.8</td><td></td><td><a href="https://github.com/torvalds/linux/commit/6578171a7ff0c31dc73258f93da7407510abf085"><code>6578171a7ff0</code></a><code>。"</code>BPF_FUNC_skb_change_tail()`</td></tr>
 <tr><td><code>BPF_FUNC_skb_change_type()</code></td><td>4.8</td><td></td><td><a href="https://github.com/torvalds/linux/commit/d2485c4242a826fdf493fd3a27b8b792965b9b9e"><code>d2485c4242a8</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skb_cgroup_classid()</code></td><td>5.10</td><td></td><td><a href="https://github.com/torvalds/linux/commit/b426ce83baa7dff947fb354118d3133f2953aac8"><code>b426ce83baa7</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skb_cgroup_id()</code></td><td>4.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/cb20b08ead401fd17627a36f035c0bf5bfee5567"><code>cb20b08ead40</code></a></td></tr>
@@ -636,7 +636,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_skc_to_tcp6_sock()</code></td><td>5.9</td><td></td><td><a href="https://github.com/torvalds/linux/commit/af7ec13833619e17f03aa73a785a2f871da6d66b"><code>af7ec1383361</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skc_to_udp6_sock()</code></td><td>5.9</td><td></td><td><a href="https://github.com/torvalds/linux/commit/0d4fad3e57df2bf61e8ffc8d12a34b1caf9b8835"><code>0d4fad3e57df</code></a></td></tr>
 <tr><td><code>BPF_FUNC_skc_to_unix_sock()</code></td><td>5.16</td><td></td><td><a href="https://github.com/torvalds/linux/commit/9eeb3aa33ae005526f672b394c1791578463513f"><code>9eeb3aa33ae0</code></a></td></tr>
-<tr><td><code>BPF_FUNC_snprintf()</code></td><td>5.13</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7b15523a989b63927c2bb08e9b5b0bbc10b58bef"><code>7b15523a989b</code></a>&quot;.&quot;<code>BPF_FUNC_snprintf_btf()</code></td></tr>
+<tr><td><code>BPF_FUNC_snprintf()</code></td><td>5.13</td><td></td><td><a href="https://github.com/torvalds/linux/commit/7b15523a989b63927c2bb08e9b5b0bbc10b58bef"><code>7b15523a989b</code></a>"."<code>BPF_FUNC_snprintf_btf()</code></td></tr>
 <tr><td><code>BPF_FUNC_sock_from_file()</code></td><td>5.11</td><td></td><td><a href="https://github.com/torvalds/linux/commit/4f19cab76136e800a3f04d8c9aa4d8e770e3d3d8"><code>4f19cab76136</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sock_hash_update()</code></td><td>4.18</td><td></td><td><a href="https://github.com/torvalds/linux/commit/81110384441a59cff47430f20f049e69b98c17f4"><code>81110384441a</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sock_map_update()</code></td><td>4.14</td><td></td><td><a href="https://github.com/torvalds/linux/commit/174a79ff9515f400b9a6115643dafd62a635b7e6"><code>174a79ff9515</code></a></td></tr>
@@ -649,7 +649,7 @@ The list of subcommands supported in your kernel can be found in file
 <tr><td><code>BPF_FUNC_sys_bpf()</code></td><td>5.14</td><td></td><td><a href="https://github.com/torvalds/linux/commit/79a7f8bdb159d9914b58740f3d31d602a6e4aca8"><code>79a7f8bdb159</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sys_close()</code></td><td>5.14</td><td></td><td><a href="https://github.com/torvalds/linux/commit/3abea089246f76c1517b054ddb5946f3f1dbd2c0"><code>3abea089246f</code></a></td></tr>
 <tr><td><code>BPF_FUNC_sysctl_get_current_value()</code></td><td>5.2</td><td></td><td><a href="https://github.com/torvalds/linux/commit/1d11b3016cec4ed9770b98e82a61708c8f4926e7"><code>1d11b3016cec</code></a></td></tr>
-<tr><td><code>BPF_FUNC_sysctl_get_name()</code></td><td>5.2</td><td></td><td><a href="https://github.com/torvalds/linux/commit/808649fb787d918a48a360a668ee4ee9023f0c11"><code>808649fb787d</code></a>&quot;.</td></tr>
+<tr><td><code>BPF_FUNC_sysctl_get_name()</code></td><td>5.2</td><td></td><td><a href="https://github.com/torvalds/linux/commit/808649fb787d918a48a360a668ee4ee9023f0c11"><code>808649fb787d</code></a>".</td></tr>
 <tr><td>格式：只返回翻译后的内容，不包括原文。<code>BPF_FUNC_sysctl_get_new_value()</code>| 5.2| | <a href="https://github.com/torvalds/linux/commit/4e63acdff864654cee0ac5aaeda3913798ee78f6"><code>4e63acdff864</code></a></td><td></td><td></td><td></td></tr>
 <tr><td><code>BPF_FUNC_sysctl_set_new_value()</code>|5.2| | <a href="https://github.com/torvalds/linux/commit/4e63acdff864654cee0ac5aaeda3913798ee78f6"><code>4e63acdff864</code></a></td><td></td><td></td><td></td></tr>
 <tr><td><code>BPF_FUNC_tail_call()</code>|4.2| | <a href="https://github.com/torvalds/linux/commit/04fd61ab36ec065e194ab5e74ae34a5240d992bb"><code>04fd61ab36ec</code></a></td><td></td><td></td><td></td></tr>