diff options
| author | Andy Fleming <[email protected]> | 2006-10-27 14:31:07 -0500 |
|---|---|---|
| committer | Paul Mackerras <[email protected]> | 2006-11-01 14:52:48 +1100 |
| commit | e0da0daee14862e0a5c49f2059641a8deb27eca2 (patch) | |
| tree | cc124794f1b7957c17b5e6a854e134d924c8ac43 /arch/powerpc/sysdev/dart_iommu.c | |
| parent | 441cbd8dace80545db2ac43175ac1c097d96f75c (diff) | |
[POWERPC] Fix rmb() for e500-based machines it
The e500 core generates an illegal instruction exception when it tries
to execute the lwsync instruction, which we currently use for rmb().
This fixes it by using the LWSYNC macro, which turns into a plain sync
on 32-bit machines.
Signed-off-by: Andrew Fleming <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
0 files changed, 0 insertions, 0 deletions