Searched refs:discard_passdown_origin (Results 1 – 2 of 2) sorted by relevance
138 bool discard_passdown_origin:1; member1212 s->discard_passdown_origin = true; in parse_snapshot_features()1221 if (!s->discard_zeroes_cow && s->discard_passdown_origin) { in parse_snapshot_features()1359 ti->num_discard_bios = (s->discard_passdown_origin ? 2 : 1); in snapshot_ctr()1989 if (s->discard_passdown_origin && dm_bio_get_target_bio_nr(bio)) { in snapshot_map()2364 num_features = snap->discard_zeroes_cow + snap->discard_passdown_origin; in snapshot_status()2369 if (snap->discard_passdown_origin) in snapshot_status()
64 discard_passdown_origin - a discard to the snapshot device is passed69 The discard_passdown_origin feature depends on the discard_zeroes_cow
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