| commit | 82087414c608440c5ca7faa5c2fb6327daebcd15 | [log] [tgz] |
|---|---|---|
| author | Anton Blanchard <anton@samba.org> | Wed Apr 04 18:26:39 2012 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Apr 30 15:35:10 2012 +1000 |
| tree | 156c5ae4bf4e0c2b8e27f2bc499b2248a7fe28a4 | |
| parent | 823df43552da39fd48a2dd74949363a1c8cf62bb [diff] |
powerpc: No need to preserve count register across system call The count register is volatile so we don't need to preserve it. Store zero to the entry in the exception frame. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>