Re: [Qemu-devel] [RFC 13/38] cputlb: add physical address to CPUTLBEntry

2015-09-20 Thread Paolo Bonzini
On 24/08/2015 02:23, Emilio G. Cota wrote: > Having the physical address in the TLB entry will allow us > to portably obtain the physical address of a memory access, > which will prove useful when implementing a scalable emulation > of atomic instructions. It came to my mind that addr_read and a

Re: [Qemu-devel] [RFC 13/38] cputlb: add physical address to CPUTLBEntry

2015-09-10 Thread Emilio G. Cota
On Thu, Sep 10, 2015 at 14:49:07 +0100, Alex Bennée wrote: > Emilio G. Cota writes: > > > Having the physical address in the TLB entry will allow us > > to portably obtain the physical address of a memory access, > > which will prove useful when implementing a scalable emulation > > of atomic ins

Re: [Qemu-devel] [RFC 13/38] cputlb: add physical address to CPUTLBEntry

2015-09-10 Thread Alex Bennée
Emilio G. Cota writes: > Having the physical address in the TLB entry will allow us > to portably obtain the physical address of a memory access, > which will prove useful when implementing a scalable emulation > of atomic instructions. > > Signed-off-by: Emilio G. Cota > --- > cputlb.c

[Qemu-devel] [RFC 13/38] cputlb: add physical address to CPUTLBEntry

2015-08-23 Thread Emilio G. Cota
Having the physical address in the TLB entry will allow us to portably obtain the physical address of a memory access, which will prove useful when implementing a scalable emulation of atomic instructions. Signed-off-by: Emilio G. Cota --- cputlb.c| 1 + include/exec/cpu-defs.h |