===== git log ====
commit 957a5e6b4a597d61b0db5b4446a0db1fa033bb75
Author: ShyamsundarR <srangana@redhat.com>
Date:   Fri Sep 21 09:36:31 2018 -0400

    doc: Added release notes for release 4.1.5
    
    Fixes: bz#1630186
    Change-Id: Ie5ea9b69fea22eab65d7e85215f8538b617da456
    Signed-off-by: ShyamsundarR <srangana@redhat.com>

commit a642f594a00e943e1fa1e121a3f4d331fed1c70b
Author: Pranith Kumar K <pkarampu@redhat.com>
Date:   Mon Aug 27 12:40:16 2018 +0530

    cluster/afr: Delegate name-heal when possible
    
    Problem:
    When name-self-heal is triggered on the mount, it blocks
    lookup until name-self-heal completes. But that can lead
    to hangs when lot of clients are accessing a directory which
    needs name heal and all of them trigger heals waiting
    for other clients to complete heal.
    
    Fix:
    When a name-heal is needed but quorum number of names have the
    file and pending xattrs exist on the parent, then better to
    delegate the heal to SHD which will be completed as part of
    entry-heal of the parent directory. We could also do the same
    for quorum-number of names not present but we don't have
    any known use-case where this is a frequent occurrence so
    not changing that part at the moment. When there is a gfid
    mismatch or missing gfid it is important to complete the heal
    so that next rename doesn't assume everything is fine and
    perform a rename etc
    
    fixes bz#1625575
    Change-Id: I8b002c85dffc6eb6f2833e742684a233daefeb2c
    Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>

commit 00dae0e2ea1260a082af33dac5b06ca6aa68ccc3
Author: Pranith Kumar K <pkarampu@redhat.com>
Date:   Mon Aug 27 11:46:33 2018 +0530

    cluster/afr: Delegate metadata heal with pending xattrs to SHD
    
    Problem:
    When metadata-self-heal is triggered on the mount, it blocks
    lookup until metadata-self-heal completes. But that can lead
    to hangs when lot of clients are accessing a directory which

More commit messages for this ChangeLog can be found at
https://forge.gluster.org/glusterfs-core/glusterfs/commits/v4.1.5
