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(parent: 494b3ee) | patch
dm io: record eopnotsupp
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 22 Jun 2009 09:12:25 +0000 (10:12 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 22 Jun 2009 09:12:25 +0000 (10:12 +0100)
commit5af443a7e1c0864100cc44525a9821aa2a2f4719
tree87ab19984e94c8aaba743e47ab62cf084afbdf2ctree | snapshot (tar.gz zip)
parent494b3ee7d4f69210def80aecce28d08c3f0755d5commit | diff
dm io: record eopnotsupp

Add another field, eopnotsupp_bits. It is subset of error_bits, representing
regions that returned -EOPNOTSUPP.  (The bit is set in both error_bits and
eopnotsupp_bits).

This value will be used in further patches.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-io.c diff | blob | blame | history