{"id":151107,"date":"2019-08-06T10:14:22","date_gmt":"2019-08-06T02:14:22","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=151107"},"modified":"2019-07-17T11:15:28","modified_gmt":"2019-07-17T03:15:28","slug":"linux-kernel53-f2fs","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-kernel53-f2fs.html","title":{"rendered":"Linux\u5185\u68385.3+\u5c06\u66f4\u591a\u652f\u6301F2FS"},"content":{"rendered":"<p>F2FS (Flash Friendly File System) \u662f\u4e13\u95e8\u4e3a\u57fa\u4e8e NAND \u7684\u5b58\u50a8\u8bbe\u5907\u8bbe\u8ba1\u7684\u65b0\u578b\u5f00\u6e90 flash \u6587\u4ef6\u7cfb\u7edf\u3002\u7279\u522b\u9488\u5bf9NAND \u95ea\u5b58\u5b58\u50a8\u4ecb\u8d28\u505a\u4e86\u53cb\u597d\u8bbe\u8ba1\u3002F2FS \u4e8e2012\u5e7412\u6708\u8fdb\u5165Linux 3.8 \u5185\u6838\uff0c\u76ee\u524dF2FS\u4ec5\u652f\u6301Linux\u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/02\/Linux-io.jpg\" alt=\"\" width=\"482\" height=\"207\" class=\"aligncenter size-full wp-image-136262\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/02\/Linux-io.jpg 482w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2019\/02\/Linux-io-300x129.jpg 300w\" sizes=\"auto, (max-width: 482px) 100vw, 482px\" \/><\/p>\n<p>\u5728\u5bf9\u56fa\u6001\u786c\u76d8\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\u65f6\uff0c\u4e0e\u957f\u671f\u4f7f\u7528\u7684Linux\u6587\u4ef6\u7cfb\u7edf\u76f8\u6bd4\uff0cF2FS\u5df2\u7ecf\u975e\u5e38\u5feb\u4e86\uff0c\u800c\u5bf9\u4e8eLinux 5.3\uff0c\u8fd9\u4e2a\u6587\u4ef6\u7cfb\u7edf\u7684\u72b6\u6001\u4e5f\u66f4\u597d\u3002<\/p>\n<p>F2FS\u4ecd\u7136\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u8da3\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u5e76\u4e14\u5728\u65b0\u7684Android\u8bbe\u5907\u4e0a\u5f97\u5230\u4e86\u7279\u522b\u597d\u7684\u91c7\u7528\uff0c\u540c\u65f6\u5b83\u7ee7\u7eed\u4e3a\u7b14\u8bb0\u672c\u7535\u8111\u548c\u53f0\u5f0f\u673aSSD\u5b58\u50a8\u63d0\u4f9b\u652f\u6301\u3002 \u5728Linux 5.3\u4e2d\uff0c\u7ec8\u4e8e\u6709\u4e86\u5bf9F2FS\u7684\u539f\u751fSWAP\u6587\u4ef6\u652f\u6301\uff0c\u53ef\u4ee5\u5229\u7528\u76f4\u63a5I\/O\u6765\u83b7\u5f97\u66f4\u597d\u7684\u4ea4\u6362\u6027\u80fd\u3002 F2FS\u8fd8\u80fd\u591f\u5728\u56fa\u5b9a\u6587\u4ef6\u4e2d\u9884\u5206\u914d\u7269\u7406\u5757\uff0c\u4ee5\u907f\u514d\u4ec5\u9644\u52a0\u5de5\u4f5c\u8d1f\u8f7d\u4e2d\u7684\u788e\u7247\uff0c\u66f4\u591a\u7684\u5065\u5168\u6027\u68c0\u67e5\u4ee5\u53ca\u5404\u79cdbug\u4fee\u590d\u3002<\/p>\n<p>\u90a3\u4e9b\u5bf9F2FS\u6700\u65b0\u4e00\u8f6e\u529f\u80fd\u5de5\u4f5c\u611f\u5174\u8da3\u7684\u4eba\u53ef\u4ee5\u8bbf\u95ee\u5185\u6838\u90ae\u4ef6\u5217\u8868\uff0c\u4e86\u89e35.3\u5185\u6838pull request\u4e2d\u7684\u6240\u6709\u7ec6\u8282\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>F2FS (Flash Friendly File System) \u662f\u4e13\u95e8\u4e3a\u57fa\u4e8e NAND \u7684\u5b58\u50a8\u8bbe\u5907\u8bbe\u8ba1\u7684\u65b0 [&hellip;]<\/p>\n","protected":false},"author":317,"featured_media":136263,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-151107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/317"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=151107"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151107\/revisions"}],"predecessor-version":[{"id":151162,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/151107\/revisions\/151162"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/136263"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=151107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=151107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=151107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}