On Wed, Apr 06, 2022 at 08:05:15AM +0200, Christoph Hellwig wrote: > Secure erase is a very different operation from discard in that it is > a data integrity operation vs hint. Fully split the limits and helper > infrastructure to make the separation more clear. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > block/blk-core.c | 2 +- > block/blk-lib.c | 64 ++++++++++++++++++++--------- > block/blk-mq-debugfs.c | 1 - > block/blk-settings.c | 16 +++++++- > block/fops.c | 2 +- > block/ioctl.c | 43 +++++++++++++++---- > drivers/block/drbd/drbd_receiver.c | 5 ++- > drivers/block/rnbd/rnbd-clt.c | 4 +- > drivers/block/rnbd/rnbd-srv-dev.h | 2 +- > drivers/block/xen-blkback/blkback.c | 15 +++---- > drivers/block/xen-blkback/xenbus.c | 5 +-- > drivers/block/xen-blkfront.c | 5 ++- > drivers/md/bcache/alloc.c | 2 +- > drivers/md/dm-table.c | 8 ++-- > drivers/md/dm-thin.c | 4 +- > drivers/md/md.c | 2 +- > drivers/md/raid5-cache.c | 6 +-- > drivers/mmc/core/queue.c | 2 +- > drivers/nvme/target/io-cmd-bdev.c | 2 +- > drivers/target/target_core_file.c | 2 +- > drivers/target/target_core_iblock.c | 2 +- For > fs/btrfs/extent-tree.c | 4 +- Acked-by: David Sterba <dsterba@xxxxxxxx> -- dm-devel mailing list dm-devel@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/dm-devel
