diff options
| author | Anton Blanchard <anton@samba.org> | 2012-08-07 17:51:41 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-08-24 20:26:09 +1000 |
| commit | 2fae7cdb60240e2e2d9b378afbf6d9fcce8a3890 (patch) | |
| tree | b866b45dcd53a21646ab1bc10148988c158b21f9 /lib/iomap.c | |
| parent | dad477ccd65f05bf3b5a874e0118bf4156a1fcbb (diff) | |
powerpc: Fix VMX in interrupt check in POWER7 copy loops
The enhanced prefetch hint patches corrupt the condition register
that was used to check if we are in interrupt. Fix this by using cr1.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'lib/iomap.c')
0 files changed, 0 insertions, 0 deletions