{"id":282416,"date":"2023-09-25T09:00:37","date_gmt":"2023-09-25T01:00:37","guid":{"rendered":"https:\/\/gulass.cn\/?p=282416"},"modified":"2023-09-19T10:53:41","modified_gmt":"2023-09-19T02:53:41","slug":"ltjslzwrdlhs","status":"publish","type":"post","link":"https:\/\/gulass.cn\/ltjslzwrdlhs.html","title":{"rendered":"Linus Torvalds\u63a5\u53d7\u6765\u81ea\u5fae\u8f6f\u7684Linux Hyper-V\u5347\u7ea7"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u5fae\u8f6f\u6700\u8fd1\u63a8\u9001\u4e86\u4e00\u4e9b\u53d8\u66f4\uff0c\u65e8\u5728\u6539\u8fdb\u5373\u5c06\u53d1\u5e03\u7684 Linux \u5185\u6838 6.6 \u7248\u672c\u5bf9 Hyper-V \u7684\u652f\u6301\u3002\u8fd9\u4e9b\u6539\u8fdb\u5305\u62ec\u5728 Hyper-V \u4e0a\u652f\u6301 AMD SEV-SNP guest \u548c Intel TDX guest\u3002\u9664\u4e86\u8fd9\u4e24\u9879\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u5347\u7ea7\uff0c\u5982\u6539\u8fdb\u4e86 VMBus \u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684 ACPI\uff08\u9ad8\u7ea7\u914d\u7f6e\u548c\u7535\u6e90\u63a5\u53e3\uff09\u6839\u5bf9\u8c61\u5904\u7406\u7b49\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gulass.cn\/wp-content\/uploads\/2023\/09\/F399@NJV6WQ7VLP_Y.png\" alt=\"\" width=\"760\" height=\"427\" class=\"alignnone size-full wp-image-282417\" srcset=\"https:\/\/gulass.cn\/wp-content\/uploads\/2023\/09\/F399@NJV6WQ7VLP_Y.png 760w, https:\/\/gulass.cn\/wp-content\/uploads\/2023\/09\/F399@NJV6WQ7VLP_Y-300x169.png 300w, https:\/\/gulass.cn\/wp-content\/uploads\/2023\/09\/F399@NJV6WQ7VLP_Y-150x84.png 150w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" \/><\/p>\n<p>Linux \u9886\u5934\u4eba Linus Torvalds \u63a5\u53d7\u4e86\u5fae\u8f6fAzure \u673a\u5668\u5b66\u4e60\u9996\u5e2d\u67b6\u6784\u5e08 Wei Liu \u53d1\u9001\u7684\u8fd9\u4e9b\u66f4\u65b0\u3002<\/p>\n<p>Linus Torvalds\u63a5\u53d7\u6765\u81ea\u5fae\u8f6f\u7684Linux Hyper-V\u5347\u7ea7<\/p>\n<p>\u4ed6\u5728\u6587\u6863\u4e2d\u63d0\u5230\uff1a<\/p>\n<p>\u4ece Wei Liu \u5904\u83b7\u53d6 Hyper-V \u66f4\u65b0\uff1a<\/p>\n<p>\u2013 \u652f\u6301 Hyper-V \u4e0a\u7684 SEV-SNP \u5ba2\u6237\u7aef\uff08Tianyu Lan\uff09<\/p>\n<p>\u2013 \u652f\u6301 Hyper-V \u4e0a\u7684 TDX guest\uff08Dexuan Cui\uff09<\/p>\n<p>\u2013 \u5728 Hyper-V \u6c14\u7403\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u4f7f\u7528 SBRM API\uff08Mitchell Levy\uff09<\/p>\n<p>\u2013 \u907f\u514d\u5728 VMBus \u9a71\u52a8\u7a0b\u5e8f\u4e2d\u53d6\u6d88\u5f15\u7528 ACPI \u6839\u5bf9\u8c61\u53e5\u67c4\uff08Maciej Szmigiero\uff09<\/p>\n<p>\u2013 \u4e00\u4e9b\u8bef\u7528\u4fee\u590d\uff08Jiapeng Chong\u3001Nathan Chancellor\u3001Saurabh Sengar\uff09<\/p>\n<p>\u82f1\u7279\u5c14\u7684\u4fe1\u4efb\u57df\u6269\u5c55\uff08Trust Domain eXtension \u6216 TDX\uff09\u6709\u52a9\u4e8e\u5c06\u865a\u62df\u673a\uff08VM\uff09\u4e0e\u5176\u865a\u62df\u673a\u7ba1\u7406\u5668\uff08VMM\uff09\u6216\u865a\u62df\u673a\u7ba1\u7406\u7a0b\u5e8f\uff08Hypervisor\uff09\uff08\u8fd9\u91cc\u6307\u7684\u662f\u5fae\u8f6f\u7684 Hyper-V\uff09\u9694\u79bb\u5f00\u6765\uff0c\u4ece\u800c\u5c06\u5b83\u4eec\u4e0e\u5176\u4ed6\u786c\u4ef6\u548c\u7cfb\u7edf\u9694\u79bb\u5f00\u6765\u3002\u8fd9\u4e9b\u786c\u4ef6\u9694\u79bb\u7684\u865a\u62df\u673a\u672c\u8d28\u4e0a\u5c31\u662f\u201d\u4fe1\u4efb\u57df\u201d\uff0c\u56e0\u6b64\u4e5f\u88ab\u79f0\u4e3a\u201d\u4fe1\u4efb\u57df\u201d\u6280\u672f\u3002\u5b83\u901a\u8fc7 AES-128- XTS \u63d0\u4f9b\u591a\u5bc6\u94a5\u5168\u5185\u5b58\u52a0\u5bc6\uff08MKTME\uff09\u3002<\/p>\n<p>\u5728 AMD\u65b9\u9762\uff0cSEV \u6216\u5b89\u5168\u52a0\u5bc6\u865a\u62df\u5316\u6280\u672f\u6709\u52a9\u4e8e\u5c06\u865a\u62df\u673a\u4e0e\u5176\u7ba1\u7406\u7a0b\u5e8f\u6216\u865a\u62df\u673a\u9694\u79bb\u5f00\u6765\u3002\u6709\u8da3\u7684\u662f\uff0cSEV \u662f\u7b2c\u4e00\u4e2a\u7528\u4e8e x86 \u5904\u7406\u5668\u7684\u6b64\u7c7b\u6280\u672f\uff0c\u6b64\u540e AMD \u5bf9\u5176\u8fdb\u884c\u4e86\u6539\u8fdb\uff0c\u63a8\u51fa\u4e86 SEV-ES\uff08\u5b89\u5168\u52a0\u5bc6\u865a\u62df\u5316-\u52a0\u5bc6\u72b6\u6001\uff09\uff0c\u5e26\u6765\u4e86 CPU \u52a0\u5bc6\uff1b\u540e\u6765\uff0c\u5185\u5b58\u52a0\u5bc6\u4e5f\u52a0\u5165\u4e86 SEV-SNP\uff08\u5b89\u5168\u5d4c\u5957\u5206\u9875\uff09\uff0c\u65e8\u5728\u9632\u6b62\u4fa7\u4fe1\u9053\u653b\u51fb\u7b49\u3002<\/p>\n<p>\u82f1\u7279\u5c14 TDX \u6700\u8fd1\u4fdd\u62a4\u4e86\u5176\u6700\u65b0\u5904\u7406\u5668\u514d\u53d7 Downfall \u6f0f\u6d1e\u7684\u653b\u51fb\uff0c\u8fd9\u5c31\u662f\u62e5\u6709\u8fd9\u79cd\u529f\u80fd\u7684\u597d\u5904\u7684\u4e00\u4e2a\u4f8b\u5b50\uff0c\u4f46\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u5b83\u4eec\u5c06\u514d\u53d7\u6f0f\u6d1e\u5fae\u7801\u66f4\u65b0\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u7531\u6b64\u53ef\u89c1\uff0cAMD\u548c\u82f1\u7279\u5c14\u67b6\u6784\u7684\u8ba1\u7b97\u673a\u90fd\u53ef\u4ee5\u56e0\u6b64\u53d7\u76ca\uff0c\u867d\u7136\u589e\u52a0\u8fd9\u4e00\u529f\u80fd\u5bf9\u666e\u901a\u6d88\u8d39\u8005\u6765\u8bf4\u53ef\u80fd\u610f\u4e49\u4e0d\u5927\uff0c\u4f46\u4f01\u4e1a\u53ef\u80fd\u4f1a\u5bf9\u6700\u65b0\u5e26\u6765\u7684\u989d\u5916\u7684\u5b89\u5168\u6027\u8868\u793a\u8d5e\u8d4f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u9886\u5934\u4eba Linus Torvalds \u63a5\u53d7\u4e86\u5fae\u8f6fAzure \u673a\u5668\u5b66\u4e60\u9996\u5e2d\u67b6\u6784\u5e08 Wei Liu \u53d1 [&hellip;]<\/p>\n","protected":false},"author":1903,"featured_media":282419,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-282416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/282416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/users\/1903"}],"replies":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/comments?post=282416"}],"version-history":[{"count":2,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/282416\/revisions"}],"predecessor-version":[{"id":282981,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/282416\/revisions\/282981"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media\/282419"}],"wp:attachment":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media?parent=282416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/categories?post=282416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/tags?post=282416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}