[Xen-devel] [PATCH v5] xen: get rid of paravirt op adjust_exception_frame

When running as Xen pv-guest the exception frame on the stack contains %r11 and %rcx additional to the other data pushed by the processor. Instead of having a paravirt op being called for each exception type prepend the Xen specific code to each exception entry. When running as Xen pv-guest just

[Xen-devel] [PATCH v5] xen: get rid of paravirt op adjust_exception_frame

From: Juergen Gross When running as Xen pv-guest the exception frame on the stack contains %r11 and %rcx additional to the other data pushed by the processor. Instead of having a paravirt op being called for each exception type prepend the Xen specific code to each exception