Messages in this thread | | | Date | Tue, 31 Oct 2006 20:36:50 +0100 | From | Jiri Slaby <> | Subject | Re: mmaping a kernel buffer to user space |
| |
Russell King wrote: > 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.
Sorry, I stand corrected, thanks, -- http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E - 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/
| |