[Bugs] [Bug 1205186] RCU changes wrt peers to be done for GlusterFS-3.7.0

bugzilla at redhat.com bugzilla at redhat.com
Thu Apr 30 08:23:59 UTC 2015


https://bugzilla.redhat.com/show_bug.cgi?id=1205186



--- Comment #22 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/10425 committed in master by Krishnan
Parthasarathi (kparthas at redhat.com) 
------
commit 3d0c87a38802b0751c79ec0f11bb7f8972f417cd
Author: Kaushal M <kaushal at redhat.com>
Date:   Tue Apr 28 18:42:41 2015 +0530

    glusterd: Use uint32_t for peerinfo generation number

    Using a uint64_t for the peerinfo generation number was overkill for how
    the generation number is used within GlusterD. It also prevented
    GlusterD from running on 32-bit architechtures, as uatomic_add_return
    doesn't support 64-bit values on 32-bit architechtures.

    This change was developed on the git branch at [1]. This commit is a
    combination of the following commits on the development branch.
      b78dba4 Use 32-bit generation number
      2c37e4b Change other generation number variables to uint32_t

    [1]: https://github.com/kshlm/glusterfs/tree/urcu

    Change-Id: I0f310f56a4fb97d6bcbc23255a379ed5bb1ed9e1
    BUG: 1205186
    Signed-off-by: Kaushal M <kaushal at redhat.com>
    Reviewed-on: http://review.gluster.org/10425
    Reviewed-by: Anand Nekkunti <anekkunt at redhat.com>
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Emmanuel Dreyfus <manu at netbsd.org>
    Tested-by: Emmanuel Dreyfus <manu at netbsd.org>
    Reviewed-by: Atin Mukherjee <amukherj at redhat.com>
    Reviewed-by: Krishnan Parthasarathi <kparthas at redhat.com>
    Tested-by: Krishnan Parthasarathi <kparthas at redhat.com>

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