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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. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
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