{"author_url":"https://blog.hatena.ne.jp/naoya/","description":"Linux\u306eclose\u306f\u6697\u306bfsync\u3059\u308b\u304b\u3089\u3001\u3053\u3053\u3067\u3042\u3052\u3089\u308c\u3066\u3044\u308b 100000\u56de\u7e70\u308a\u8fd4\u3057 open 8K write close \u3068\u3044\u3046\u30d1\u30bf\u30fc\u30f3\u3060\u3068fsync\u30b3\u30b9\u30c8\u304c\u898b\u3048\u3061\u3083\u3046\u306e\u3067\u826f\u304f\u306a\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u306a \u3068\u306e\u3053\u3068\u3067\u3001\u305d\u3046\u306a\u306e\u304b! \u3068\u601d\u3063\u305f\u306e\u3067\u4f8b\u306b\u3088\u3063\u3066\u6df1\u8ffd\u3044\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u307e\u305a fsync(2) \u306e\u5b9f\u88c5\u306f fs/sync.c \u306b\u3042\u308a\u307e\u3059\u3002 asmlinkage long sys_fsync(unsigned int fd) { return __do_fsync(fd, 0); } static long __do_fsync(unsigned int fd, int datasync) {\u2026","image_url":null,"categories":[],"url":"https://naoya-2.hatenadiary.org/entry/20070522/1179814864","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnaoya-2.hatenadiary.org%2Fentry%2F20070522%2F1179814864\" title=\" Linux \u306e close \u306f fsync \u76f8\u5f53\u3092\u8abf\u3079\u308b - naoya\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-05-22 15:21:04","title":" Linux \u306e close \u306f fsync \u76f8\u5f53\u3092\u8abf\u3079\u308b","author_name":"naoya","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://naoya-2.hatenadiary.org/","version":"1.0","blog_title":"naoya\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","height":"190"}