[Qemu-devel] [PATCH 0/2] Add generic infrastructure to trace I/O

[Glauber Costa]

Hi guys,

Based on the discussions we had yesterday about the accel, me and anthony
had discussions that led us to think that the best way to avoid accel
hooks in the io operations is to generically keep track of I/O that 
happens throughout the execution. To demonstrate how this can be useful
besides the accelerator scope, I wrote an info iostats monitor command.

Comments welcome