On Sun, Jun 04, 2006 at 12:41:20PM +0900, Tejun Heo wrote:
> local_irq_save(flags);
> buf = kmap_atomic(sg->page, KM_IRQ0) + sg->offset;
> memcpy(buf, tw_dev->generic_buffer_virt[request_id], sg->length);
> + flush_kernel_dcache_page(kmap_atomic_to_page(buf - sg->offset));
> kunmap_atomic(buf - sg->offset, KM_IRQ0);
> local_irq_restore(flags);
all these should switch to scsi_kmap_atomic_sg which should do the
flush_kernel_dcache_page call for you.
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