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authorChristoph Hellwig <hch@lst.de>2020-11-26 18:47:17 +0100
committerJens Axboe <axboe@kernel.dk>2020-12-01 14:53:40 -0700
commitcb8432d650fe3be58bb962bc8e602dc405510327 (patch)
tree5e893d44ba2449080db89f00098f11259384a56a /block/blk-mq-rdma.c
parent83950d359010a493462d58c712b1124c877d1b3b (diff)
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block: allocate struct hd_struct as part of struct bdev_inode
Allocate hd_struct together with struct block_device to pre-load the lifetime rule changes in preparation of merging the two structures. Note that part0 was previously embedded into struct gendisk, but is a separate allocation now, and already points to the block_device instead of the hd_struct. The lifetime of struct gendisk is still controlled by the struct device embedded in the part0 hd_struct. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-rdma.c')
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