powerpc/ftrace: Use generic ftrace_modify_all_code()

Convert powerpc's arch_ftrace_update_code() from its own version to use
the generic default functionality (without stop_machine -- our
instructions are properly aligned and the replacements atomic).

With this we gain error checking and the much-needed function_trace_op
handling.

Reviewed-by: Balbir Singh <[email protected]>
Reviewed-by: Kamalesh Babulal <[email protected]>
Signed-off-by: Torsten Duwe <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>

0 files changed, 0 insertions, 0 deletions