powerpc32, ftrace: save and restore mcount regs with macro
authorSteven Rostedt <rostedt@goodmis.org>
Wed, 11 Feb 2009 20:01:18 +0000 (15:01 -0500)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Sun, 22 Feb 2009 23:48:54 +0000 (10:48 +1100)
Impact: clean up

Use a macro to save and restore the registers for PowerPC32,
since that code is duplicated.

This is similar to the work done by Cyrill Gorcunov for the
mcount code in x86_64.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

No differences found