lkml.org 
[lkml]   [2009]   [Aug]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: acpi_ex_system_memory_space_handler oops
    > Could you please help to locate the line of code that causes oops, as
    > below?
    >

    $ addr2line -e ./vmlinux -i -f c12a77ca
    acpi_ex_system_memory_space_handler
    /media/dev/kernel/kernel-git/linux-2.6/drivers/acpi/acpica/exregion.c:129

    exregion.c:129
    [...]
    /*
    * Does the request fit into the cached memory mapping?
    * Is 1) Address below the current mapping? OR
    * 2) Address beyond the current mapping?
    */
    if ((address < mem_info->mapped_physical_address) ||
    (((acpi_integer) address + length) > ((acpi_integer)
    mem_info->
    mapped_physical_address +
    mem_info->mapped_length))) {
    /*
    * The request cannot be resolved by the current memory mapping;
    * Delete the existing mapping and create a new one.
    */
    if (mem_info->mapped_length) {
    [...]


    Sergey
    [unhandled content-type:application/pgp-signature]
    \
     
     \ /
      Last update: 2009-08-14 09:53    [W:4.737 / U:0.092 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site