| commit | d52f2dc40b52201700001e868093c5ec827a8f33 | [log] [tgz] |
|---|---|---|
| author | Michael Neuling <mikey@neuling.org> | Mon May 13 18:44:56 2013 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Tue May 14 16:00:21 2013 +1000 |
| tree | 9675b6c3b36449a5718fb9067391f5cd382ff935 | |
| parent | a1797b2fd2051515689fd54a9db8fd20ebd5e5f7 [diff] |
powerpc/perf: Move BHRB code into CONFIG_PPC64 region The new Branch History Rolling buffer (BHRB) code is only useful on 64bit processors, so move it into the #ifdef CONFIG_PPC64 region. This avoids code bloat on 32bit systems. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>