diff options
Diffstat (limited to 'arch/tile/kernel/smp.c')
| -rw-r--r-- | arch/tile/kernel/smp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/tile/kernel/smp.c b/arch/tile/kernel/smp.c index 0ae1c594d883..01e8ab29f43a 100644 --- a/arch/tile/kernel/smp.c +++ b/arch/tile/kernel/smp.c @@ -22,7 +22,11 @@ #include <asm/cacheflush.h> #include <asm/homecache.h> -HV_Topology smp_topology __write_once; +/* + * We write to width and height with a single store in head_NN.S, + * so make the variable aligned to "long". + */ +HV_Topology smp_topology __write_once __aligned(sizeof(long)); EXPORT_SYMBOL(smp_topology); #if CHIP_HAS_IPI() |