lkml.org 
[lkml]   [2005]   [Sep]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: [PATCH][Fix][Resend] Fix Bug #4959: Page tables corrupted during resume on x86-64 (take 3)
    Date
    On Wednesday 28 September 2005 16:24, Rafael J. Wysocki wrote:
    > Hi,
    >
    > The following patch fixes Bug #4959.  For this purpose it creates temporary
    > page translation tables including the kernel mapping (reused) and the
    > direct mapping (created from scratch) and makes swsusp switch to these
    > tables right before the image is restored.
    >
    > The code that generates the direct mapping is based on the code in
    > arch/x86_64/mm/init.c.

    Looks much better than before, but is there any reason you cannot
    share the code with the mm/init.c code?

    Also Suresh S. has a patch out to turn the initial page tables
    into initdata. It'll probably conflict with that. Needs to be coordinated
    with him.

    -Andi

    -
    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: 2005-09-28 21:21    [W:4.050 / U:0.024 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site