On 23/11/15 22:24, Richard Weinberger wrote: > On Fri, Nov 20, 2015 at 7:47 PM, Anton Ivanov > <anton.iva...@kot-begemot.co.uk> wrote: >> Hi list, hi Richard. >> >> Have you had time to review this one? I think it is not contentious - it >> is something QEMU has been doing for a very long time now. It also gives >> a measurable speed up, especially for random IO. >> >> I am going to hold off on the rest of the ubd patches because they bulk >> up the transactions. This is dangerous if you end up in a reentrant >> situation. > Sorry for the delay. > The patch looks useful! Thanks a lot! > > Please CC me in future such that patches don't get lost.
OK. I have a few that follow it to improve UBD even further, but I am going to hold them off for now until we have the IRQ controller sorted. Multi-read/write and irq/io handler reentrancy do not get along very well :( A. > I handle CC'ed mails with higher priority. > (This is my way to deal with the LKML storm ;)) > ------------------------------------------------------------------------------ Go from Idea to Many App Stores Faster with Intel(R) XDK Give your users amazing mobile app experiences with Intel(R) XDK. Use one codebase in this all-in-one HTML5 development environment. Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
