Messages in this thread | | | Subject | Re: ptep_establish/establish_pte needs set_pte_atomic and all set_pte must be written in asm | From | Benjamin Herrenschmidt <> | Date | Sun, 26 Sep 2004 15:31:58 +1000 |
| |
On Sun, 2004-09-26 at 11:36, Andrea Arcangeli wrote:
> the only one not volatile, or can you find more?
I'm not sure all DMA descriptor buffers are marked volatile but yes, I tend to agree with you on the fact that it may be a good idea
Ben.
- 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/
| |