On 10.07.14 11:34, Michael Ellerman wrote:
We have two arrays in kvm_host_state that contain register values for the PMU. Currently we only create an asm-offsets symbol for the base of the arrays, and do the array offset in the assembly code. Creating an asm-offsets symbol for each field individually makes the code much nicer to read, particularly for the MMCRx/SIxR/SDAR fields, and might have helped us notice the recent double restore bug we had in this code. Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Acked-by: Alexander Graf <agraf@xxxxxxx> I still think this whole code path should just be C though. Alex -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
