{"id":273831,"date":"2023-06-12T09:00:08","date_gmt":"2023-06-12T01:00:08","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=273831"},"modified":"2023-06-05T11:15:50","modified_gmt":"2023-06-05T03:15:50","slug":"xfs-patch-linux-6-3","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/xfs-patch-linux-6-3.html","title":{"rendered":"Linux 6.3\u66f4\u65b0\u8865\u4e01\u4fee\u590dXFS\u5143\u6570\u636e\u635f\u574f\u7684\u95ee\u9898"},"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>\u4e00\u4e9b XFS \u7528\u6237\u66fe\u53cd\u9988\uff0c\u5728\u5347\u7ea7\u5230\u6700\u65b0\u7684 Linux 6.3.3 point releases \u4e4b\u540e\uff0c\u51fa\u73b0\u4e86\u5143\u6570\u636e\u635f\u574f\u7684\u95ee\u9898\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e00\u4e9b XFS 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build\uff0c\u770b\u770b\u662f\u5426\u80fd\u89e3\u51b3\u95ee\u9898\uff1a<\/p>\n<p>https:\/\/git.kernel.org\/pub\/scm\/linux\/kernel\/git\/torvalds\/linux.git\/commit\/fs\/xfs\/libxfs\/xfs_bmap.c?id=9419092fb2630c30e4ffeb9ef61007ef0c61827a<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u9519\u8bef\u4fee\u590d\uff0c\u6211\u4eec\u8ba4\u4e3a\u5b83\u53ea\u662f\u4fee\u590d\u4e86 stripe aligned filesystems \u4e0a\u7684\u6d3b\u9501\u3002<\/p>\n<p>\u6211\u731c\u6d4b\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5b83\u4e0d\u4f1a\u5728\u91cd\u590d\u5931\u8d25\u7684\u5206\u914d\u4e0a\u8fdb\u884c\u6d3b\u9501\uff0c\u800c\u662f\u4f1a\u5c06\u635f\u574f\u7684\u6620\u5c04\u8fd4\u56de\u5230 writeback code\uff0c\u4ece\u800c\u8bef\u5bfc writeback IO\u3002<\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5-1024x406.png\" alt=\"\" width=\"1024\" height=\"406\" class=\"alignnone size-large wp-image-273832\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5-1024x406.png 1024w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5-300x119.png 300w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5-150x59.png 150w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5-768x304.png 768w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2023\/06\/5.png 1123w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5373\u4f7f\u5bf9\u4e8e\u90a3\u4e9b\u4e0d\u4f7f\u7528 XFS stripes \u7684\u4eba\u6765\u8bf4\uff0c\u8be5\u8865\u4e01\u4e5f\u4e3a\u4ed6\u4eec\u89e3\u51b3\u4e86\u95ee\u9898\u3002\u6839\u636e\u53cd\u9988\uff0c\u5728\u5b89\u88c5\u6b64\u8865\u4e01\u540e\uff0c\u786c\u4ef6\u6210\u529f\u4fdd\u6301\u4e86 90 \u5206\u949f\u4ee5\u4e0a\u7684\u7a33\u5b9a\u72b6\u6001\uff1b\u800c\u5176\u4ed6\u6240\u6709\u7684 6.3 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