about page fault handler?

2010-08-16 Thread 吴忠远
hi all,  i am reading kvm code , the folllowing is my understanding. 1, see if guest page table is not mapped , inject fault to the guest. 2, see if gpte dirty is set ,in order to synchronize the pte dirty with spte 3, if not , see if spte it not mapped or write protection ,to handler it. i do not

Re: about page fault handler

2010-06-30 Thread Xiao Guangrong
jerry wu wrote: > i want to get details process about kvm handler page fault.help > wanted.N嫥叉靣笡y氊b瞂千v豝�)藓{.n�+壏ぞhФ洝塄}财爖�&j:+v墾�珣赙zZ+€�+zf"穐殘啳嗃i�z�畐ア�?櫒璀�&�)撷fl=== Please sent mail with the correct encode, refer to: Documentation/email-clients.txt -- To unsubscribe from this list: sen

about page fault handler

2010-06-30 Thread jerry wu
i want to get details process about kvm handler page fault.help wanted.