Messages in this thread | | | Date | Tue, 31 Oct 2006 19:22:52 +0000 | From | Russell King <> | Subject | Re: mmaping a kernel buffer to user space |
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On Tue, Oct 31, 2006 at 05:00:59PM +0100, Jiri Slaby wrote: > Piece of code please. pci_alloc_consistent calls __get_free_pages, and there > should be no problem with mmaping this area.
That is an implementation detail which is not portable to other architectures. Please don't encourage people to use non-portable implementation details.
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - 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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