From: Goldwyn Rodrigues Date: Fri, 6 Jun 2014 17:35:34 +0000 (-0500) Subject: Gather on-going resync information of other nodes X-Git-Tag: omap-for-v4.2/o2_dc~24^2~21^2~26 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96ae923ab659e37dd5fc1e05ecbf654e2f94bcbe;p=pandora-kernel.git Gather on-going resync information of other nodes When a node joins, it does not know of other nodes performing resync. So, each node keeps the resync information in it's LVB. When a new node joins, it reads the LVB of each "online" bitmap. [TODO] The new node attempts to get the PW lock on other bitmap, if it is successful, it reads the bitmap and performs the resync (if required) on it's behalf. If the node does not get the PW, it requests CR and reads the LVB for the resync information. Signed-off-by: Goldwyn Rodrigues --- Reading git-diff-tree failed