{"type":"rich","categories":["linux","linux_aio"],"blog_title":"takkan_m\u306eNo plan\u306a\u65e5\u5e38","author_name":"takkan_m","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakkan-m.hatenadiary.org%2Fentry%2F20071021%2F1192967587\" title=\"\u3069\u3046\u3084\u3063\u3066I/O\u306e\u5b8c\u4e86\u3092\u3046\u3051\u3068\u3063\u3066\u3044\u308b\u304b\uff08\u6e96\u5099\u7de8\uff09 - takkan_m\u306eNo plan\u306a\u65e5\u5e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","version":"1.0","height":"190","published":"2007-10-21 20:53:07","blog_url":"https://takkan-m.hatenadiary.org/","image_url":null,"provider_url":"https://hatena.blog","url":"https://takkan-m.hatenadiary.org/entry/20071021/1192967587","width":"100%","author_url":"https://blog.hatena.ne.jp/takkan_m/","title":"\u3069\u3046\u3084\u3063\u3066I/O\u306e\u5b8c\u4e86\u3092\u3046\u3051\u3068\u3063\u3066\u3044\u308b\u304b\uff08\u6e96\u5099\u7de8\uff09","description":"\u3060\u3093\u3060\u3093\u3001\u3060\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u4eca\u5ea6\u306f\u3069\u306e\u3088\u3046\u306bio_submit()\u3067\u767a\u884c\u3057\u305fI/O\u304c\u5b8c\u4e86\u3057\u305f\u304b\u3001\u3069\u3046\u304b\u3092\u77e5\u308b\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3092\u8ffd\u3063\u304b\u3051\u3066\u307f\u307e\u3059\u3002\u7c21\u5358\u306b\u3053\u306e\u4ed5\u7d44\u307f\u3092\u8aac\u660e\u3059\u308b\u3068\u3001\u307e\u305aio_setup()\u3067\u975e\u540c\u671fI/O\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u7279\u5225\u306a\u30e1\u30e2\u30ea\u3092\u3068\u308a\u307e\u3059\u3002io_submit()\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305fI/O\u306f\u30ab\u30fc\u30cd\u30eb\u30b9\u30ec\u30c3\u30c9\u3067\u5b9f\u884c\u3055\u308c\u3001\u5b8c\u4e86\u3057\u305f\u969b\u306b\u3053\u306e\u7279\u5225\u306a\u30e1\u30e2\u30ea\u306b\u5bfe\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3092\u3057\u3001\u5b8c\u4e86\u3057\u305f\u3053\u3068\u3092\u901a\u77e5\u3057\u307e\u3059\u3002\u307e\u305a\u3001io_setup()\u3067\u3069\u306e\u3088\u3046\u306a\u3053\u3068\u3092\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u898b\u3066\u307f\u307e\u3059\u3002 io_setup()\u95a2\u6570\u306f\u3001\u7b2c\u4e00\u5f15\u6570\u306b\u767a\u884c\u3059\u308b\u6700\u5927\u306eI/O\u8981\u6c42\u6570\u3001\u7b2c\u4e8c\u5f15\u6570\u306bio_context_t\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u6e21\u3055\u308c\u3001\u7b2c\u4e00\u5f15\u6570\u2026"}