Hi,
I want to use kvm/ARM to intercept the system call. I know set HCR_TGE to 1 can intercept the system call. But when I research on Xen, I know this is not a very good way. And when I set HCR_TGE to 1, it will have a notice: Unhandled prefetch abort: breakpoint debug exception (0x222) at 0x000080e0. And then a kernel panic.
So I want to know if there are some other ways to achieve this.
Thanks and regards,
Harry
I want to use kvm/ARM to intercept the system call. I know set HCR_TGE to 1 can intercept the system call. But when I research on Xen, I know this is not a very good way. And when I set HCR_TGE to 1, it will have a notice: Unhandled prefetch abort: breakpoint debug exception (0x222) at 0x000080e0. And then a kernel panic.
So I want to know if there are some other ways to achieve this.
Thanks and regards,
Harry
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