Le mercredi 28 novembre 2007 à 14:24 +0000, Samuel Thibault a écrit : > Hi, > > Laurent Vivier, le Wed 28 Nov 2007 15:02:50 +0100, a écrit : > > + ret = posix_memalign((void**)&buf, 0x200, 512); > > For making this more easily portable, maybe it should be a new > qemu_memalign() function? Also, the alignment may probably be better as > a global macro, since the alignment requirements depend on the OS.
> I think O_DIRECT is linux specific Windows has something similar (I think). Check out the FILE_FLAG_WRITE_THROUGH and FILE_FLAG_NO_BUFFERING flags for the CreateFile API call under Win32 (http://msdn2.microsoft.com/en-us/library/aa363858.aspx) Best regards. ___________________________________________________________ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/
