2.6.11-ck2

From: Con Kolivas (kernel_at_kolivas.org)
Date: 03/09/05

  • Next message: selvakumar nagendran: "Re: Random number generator in Linux kernel"
    Date:	Wed, 9 Mar 2005 21:32:52 +1100
    To: ck@vds.kolivas.org
    
    
    

    These are patches designed to improve system responsiveness. It is
    configurable to any workload but the default ck* patch is aimed at the
    desktop and ck*-server is available with more emphasis on serverspace.

    http://ck.kolivas.org/patches/2.6/2.6.11/2.6.11-ck2/patch-2.6.11-ck2.bz2

    web:
    http://kernel.kolivas.org
    all patches:
    http://ck.kolivas.org/patches/
    Split patches and a server specific patch available.

    Note:
    Please do not set the mapped value any higher than the default (66) with a
    hardmaplimit on. This will bring an out of memory condition easily. Try the
    default setting and you'll find it avoids swap much more aggressively than
    higher mapped settings did on previous versions.

    Added since 2.6.11-ck1:
    +s10.5_s10.6.diff
    Staircase scheduler update. Somehow the merge from 2.6.10-staircase10.5 to
    2.6.11 included an experimental change that was never meant to be part of
    staircase10.5. This patch removes that change so brings it back to the 10.5
    design. Some slowdown was experienced over time on slower hardware and this
    patch fixes it. To avoid confusion the version number has been updated.
    Thanks to Martin Josefsson for tracking this down!

    +cfq-ts21-fix.diff
    Jens had some fixes to the latest cfq-ts code that hadn't yet made it to my
    tree. This brings it in line with his current stable tree.

    +patch-2.6.11.1
    +patch-2.6.11.2
    The obvious and security fixes tree.

    +2611ck2-version.diff
    Version

    Removed:
    -2611ck1-version.diff

    Full patchlist:
     2.6.11_to_staircase10.5.diff
    Latest version of the staircase O(1) single priority array
    foreground-background cpu scheduler

     schedrange.diff
    Eases addition of scheduling policies

     schedbatch2.7.diff
    Idle cpu scheduling

     schediso2.11.diff
    Unprivileged low latency cpu scheduling

     mapped_watermark3.diff
    Lighter memory scanning under light loads and far less swapping

     1g_lowmem1_i386.diff
    Support 1GB of memory without enabling HIGHMEM

     cddvd-cmdfilter-drop.patch
    Support normal user burning of cds

     nvidia_6111-6629_compat2.diff
    Make nvidia compile support easier. Note to build the actual module you need
    to manually extract the NVIDIA_kernel file and patch (-p0) one of the
    relevant compatibility patches from here:
    http://ck.kolivas.org/patches/2.6/2.6.11/NVIDIA_kernel-1.0-6111-1132076.diff
    http://ck.kolivas.org/patches/2.6/2.6.11/NVIDIA_kernel-1.0-6629-1201042.diff

     cfq-ts-21.diff
    Complete fair queueing timeslice i/o scheduler v21

     defaultcfq.diff
    Enable the cfq I/O scheduler by default

     isobatch_ionice2.diff
    Support for i/o priorities suitable for SCHED_ISO and SCHED_BATCH tasks

     rt_ionice.diff
    Support for i/o priority suitable for real time tasks

     s10.5_s10.6.diff
    Staircase scheduler update.

     cfq-ts21-fix.diff
    Jens had some fixes to the latest cfq-ts code that hadn't yet made it to my
    tree. This brings it in line with his current stable tree.

     patch-2.6.11.1
     patch-2.6.11.2
    The obvious and security fixes tree.

     2611ck2-version.diff
    Version

    and available separately in the patches/ dir as an addon:
     supermount-ng208-2611.diff
    Simplest way to automount removable media

    And don't forget to pour one of these before booting this kernel:
    http://ck.kolivas.org/patches/2.6/2.6.11/cognac.JPG

    Cheers,
    Con

    
    

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