On 12/13/2009 11:28 AM, Aurelien Jarno wrote:
Is it really necessary to flush all the TB here? QEMU should already discard TB that have been modified.
No. But I meant to look into this more carefully with a view to disabling the other checking within QEMU and speed things up a tad. It seems to me that the explicit checking with each memory write ought to only be necessary on architectures like x86 that don't architecturally require a flush insn to be used.
I can drop this fragment if necessary for patch acceptance, however. r~
