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f7e6816994
later merged with 'for-4.8/core' to pickup the QUEUE_FLAG_DAX commits that DM depends on to provide its DAX support - clean up the bio-based vs request-based DM core code by moving the request-based DM core code out to dm-rq.[hc] - reinstate bio-based support in the DM multipath target (done with the idea that fast storage like NVMe over Fabrics could benefit) -- while preserving support for request_fn and blk-mq request-based DM mpath - SCSI and DM multipath persistent reservation fixes that were coordinated with Martin Petersen. - the DM raid target saw the most extensive change this cycle; it now provides reshape and takeover support (by layering ontop of the corresponding MD capabilities) - DAX support for DM core and the linear, stripe and error targets - A DM thin-provisioning block discard vs allocation race fix that addresses potential for corruption - A stable fix for DM verity-fec's block calculation during decode - A few cleanups and fixes to DM core and various targets -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJXkRZmAAoJEMUj8QotnQNat2wH/i4LpkoGI5tI6UhyKWxRkzJp vKaJ0zuZ2Ez73DucJujNuvaiyHq1IjHD5pfr8JQO3E8ygDkRC2KjF2O8EXp0Has6 U1uLahQej72MAs0ZJTpvfE+JiY6qyIl4K+xxuPmYm2f2S5TWTIgOetYjJQmcMlQo Y8zFfcDYn4Dv5rMdvDT4+1ePETxq74wcBwTxyW3OAbHE1f0JjsUGdMKzXB1iTWcM VjLjWI//ETfFdIlDO0w2Qbd90aLUjmTR2k67RGnbPj5kNUNikv/X6iiY32KERR/0 vMiiJ7JS+a44P7FJqCMoAVM/oBYFiSNpS4LYevOgHb0G0ikF8kaSeqBPC6sMYvg= =uYt9 -----END PGP SIGNATURE----- Merge tag 'dm-4.8-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - initially based on Jens' 'for-4.8/core' (given all the flag churn) and later merged with 'for-4.8/core' to pickup the QUEUE_FLAG_DAX commits that DM depends on to provide its DAX support - clean up the bio-based vs request-based DM core code by moving the request-based DM core code out to dm-rq.[hc] - reinstate bio-based support in the DM multipath target (done with the idea that fast storage like NVMe over Fabrics could benefit) -- while preserving support for request_fn and blk-mq request-based DM mpath - SCSI and DM multipath persistent reservation fixes that were coordinated with Martin Petersen. - the DM raid target saw the most extensive change this cycle; it now provides reshape and takeover support (by layering ontop of the corresponding MD capabilities) - DAX support for DM core and the linear, stripe and error targets - a DM thin-provisioning block discard vs allocation race fix that addresses potential for corruption - a stable fix for DM verity-fec's block calculation during decode - a few cleanups and fixes to DM core and various targets * tag 'dm-4.8-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (73 commits) dm: allow bio-based table to be upgraded to bio-based with DAX support dm snap: add fake origin_direct_access dm stripe: add DAX support dm error: add DAX support dm linear: add DAX support dm: add infrastructure for DAX support dm thin: fix a race condition between discarding and provisioning a block dm btree: fix a bug in dm_btree_find_next_single() dm raid: fix random optimal_io_size for raid0 dm raid: address checkpatch.pl complaints dm: call PR reserve/unreserve on each underlying device sd: don't use the ALL_TG_PT bit for reservations dm: fix second blk_delay_queue() parameter to be in msec units not jiffies dm raid: change logical functions to actually return bool dm raid: use rdev_for_each in status dm raid: use rs->raid_disks to avoid memory leaks on free dm raid: support delta_disks for raid1, fix table output dm raid: enhance reshape check and factor out reshape setup dm raid: allow resize during recovery dm raid: fix rs_is_recovering() to allow for lvextend ... |
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