[FZH] Fedora 内核默认强制开了垂直同步？

[Liang Suilong]

昨天送来了 2.6.32.10-90 内核，今天才进去新内核里面。貌似跑 glxgears 发现多了这么一句话。

[fedora在fedora-desktop ~]$ glxgears

Running synchronized to the vertical refresh.  The framerate should be

approximately the same as the monitor refresh rate.


我在 xorg.conf 确定了没有开启垂直同步的了，难道是内核里面强制打开了？ 驱动是 nvidia 的 195.36.15。

打开了 compiz 的 indirect rendering 貌似会顺畅一点。

Fedora 13 貌似早一段都是这样打开了垂直同步了。

找 fc12 内核的 changelog 好像没发现这方面的内容。
-- 
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