diff options
Diffstat (limited to 'include/asm-mips/mach-generic/kmalloc.h')
| -rw-r--r-- | include/asm-mips/mach-generic/kmalloc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-mips/mach-generic/kmalloc.h b/include/asm-mips/mach-generic/kmalloc.h index 410ab5f6c56..b8e6deba352 100644 --- a/include/asm-mips/mach-generic/kmalloc.h +++ b/include/asm-mips/mach-generic/kmalloc.h @@ -5,6 +5,7 @@ #ifndef CONFIG_DMA_COHERENT /* * Total overkill for most systems but need as a safe default. + * Set this one if any device in the system might do non-coherent DMA. */ #define ARCH_KMALLOC_MINALIGN 128 #endif |