Messages in this thread | | | Date | Sun, 4 Jun 2006 09:17:34 +0100 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2/5] ide: add cpu cache flushes after kmapping and modifying a page |
| |
On Sun, Jun 04, 2006 at 12:41:20PM +0900, Tejun Heo wrote: > data = bvec_kmap_irq(bvec, &flags); > drive->hwif->atapi_input_bytes(drive, data, count); > + flush_kernel_dcache_page(kmap_atomic_to_page(data)); > bvec_kunmap_irq(data, &flags);
shouldn't bvec_kunmap_irq do the flush_kernel_dcache_page call?
- 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/
| |