sparc64: delete old wrap code

The old method that is using xcall and softint to get new context id is
deleted, as it is replaced by a method of using per_cpu_secondary_mm
without xcall to perform the context wrap.

Signed-off-by: Pavel Tatashin <>
Reviewed-by: Bob Picco <>
Reviewed-by: Steven Sistare <>
Signed-off-by: David S. Miller <>
6 files changed