lkml.org 
[lkml]   [2006]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: mmaping a kernel buffer to user space
    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/

    \
     
     \ /
      Last update: 2006-10-31 20:25    [W:0.023 / U:2.712 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site