Hi... On Thu, May 17, 2012 at 10:09 AM, 陳韋任 <che...@iis.sinica.edu.tw> wrote: > Hi all, > > I would like to know if I can retrieve pre-process information in QEMU > system mode. For example, I want to know each process's page fault ratio. > Is there a way to do that?
logically, it's possible, but you need to locate the task_struct of each processes first. Using GDB, that might be a bit easier but still not easy. Why not just monitor it inside the guest? using system tap for example? -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com
