tree e14b0de074da6e062275795b6530e5661d7c5acf
parent eea136d69f9facb2d3807386bbac1e6b1161795f
author Jonathan Brassow <jbrassow@redhat.com> 1372141439 -0500
committer NeilBrown <neilb@suse.de> 1372214304 +1000

MD: Remember the last sync operation that was performed

MD:  Remember the last sync operation that was performed

This patch adds a field to the mddev structure to track the last
sync operation that was performed.  This is especially useful when
it comes to what is recorded in mismatch_cnt in sysfs.  If the
last operation was "data-check", then it reports the number of
descrepancies found by the user-initiated check.  If it was a
"repair" operation, then it is reporting the number of
descrepancies repaired.  etc.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>