[Qemu-devel] Re: memory usage and ioports

2007-11-19 Thread Samuel Thibault
Samuel Thibault, le Mon 19 Nov 2007 15:20:16 +, a écrit : Qemu currently uses 6 65k tables of pointers for handling ioports, which makes 3MB on 64bit machines. There's a comment that says XXX: use a two level table to limit memory usage. But wouldn't it be more simple and effective to just

Re: [Qemu-devel] Re: memory usage and ioports

2007-11-19 Thread Paul Brook
On Monday 19 November 2007, Samuel Thibault wrote: Samuel Thibault, le Mon 19 Nov 2007 15:20:16 +, a écrit : Qemu currently uses 6 65k tables of pointers for handling ioports, which makes 3MB on 64bit machines. There's a comment that says XXX: use a two level table to limit memory

Re: [Qemu-devel] Re: memory usage and ioports

2007-11-19 Thread Samuel Thibault
Paul Brook, le Mon 19 Nov 2007 16:17:26 +, a écrit : On Monday 19 November 2007, Samuel Thibault wrote: Samuel Thibault, le Mon 19 Nov 2007 15:20:16 +, a écrit : Qemu currently uses 6 65k tables of pointers for handling ioports, which makes 3MB on 64bit machines. There's a comment