From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Tue, 24 Dec 2013 19:19:25 +0000 (+0200)
Subject: crush: clarify numrep vs endpos
X-Git-Tag: v3.14-rc1~71^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab4ce2b5bdb5ca416756df3df6f5c63667a05065;p=pandora-kernel.git

crush: clarify numrep vs endpos

Pass numrep (the width of the result) separately from the number of results
we want *this* iteration.  This makes things less awkward when we do a
recursive call (for chooseleaf) and want only one item.

Reflects ceph.git commit 1b567ee08972f268c11b43fc881e57b5984dd08b.

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
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