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View Full Version : [ubuntu] how to get return address from fast system call (sysenter)?



RaistlinU
June 9th, 2008, 04:59 AM
Does anyone know how to get return address of system call when it's a fast system call? When I look at regs.eip, I always get 0ffffe410. I searched for some info, it says there is no push/pop stack operation during FSC. Then from where I can get the return address when a system call happens? My kernel is 2.6.22.9.
Many thanks in advance.