| commit | 39a421ff0b7cb056e687894a9d5f57aa1303e1c8 | [log] [tgz] |
|---|---|---|
| author | Scott Wood <scottwood@freescale.com> | Wed Mar 20 19:06:12 2013 -0500 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Jun 20 16:55:10 2013 +1000 |
| tree | ede72853ac4ea78efe931da8076dddf4d8b31819 | |
| parent | 35fd219a268cc82cef842518cd64ea6949629ba2 [diff] |
powerpc/mm/nohash: Ignore NULL stale_map entries This happens with threads that are offline due to CPU hotplug (including threads that were never "plugged in" to begin with because SMT is disabled). Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>