On Wed, 21 May 2008 16:47:00 +0800 Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote: > On Wed, May 21, 2008 at 03:54:14PM +0900, FUJITA Tomonori wrote: > > > > As explained, with the current way we define ARCH_KMALLOC_MINALIGN, > > crypto doesn't need to use it. But to make it clear, we had better > > clean up these defines, such as renaming it an appropriate name like > > ARCH_DMA_ALIGN. > > No you don't understand the way crypto is using it. We need to > know exactly the minimum alignment guaranteed by kmalloc. Too much > or too little are both buggy. Why do crypto need to know exactly the minimum alignment guaranteed by kmalloc? Can you tell me an example how the alignment breaks crypto? For me, the way crypto use it is idential to what the hostdata in struct Scsi_Host does. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
