From: Ricardo M. Correia <ricardo.correia@oracle.com>
Date: Fri, 21 Jan 2011 22:35:41 +0000 (-0800)
Subject: Add API to wait for pending commit callbacks
X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=commitdiff_plain;h=54a179e7b80413bd48cd2cd259110fb493d0215e;hp=54a179e7b80413bd48cd2cd259110fb493d0215e;p=zfs.git

Add API to wait for pending commit callbacks

This adds an API to wait for pending commit callbacks of already-synced
transactions to finish processing.  This is needed by the DMU-OSD in
Lustre during device finalization when some callbacks may still not be
called, this leads to non-zero reference count errors.  See lustre.org
bug 23931.
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