btrfs: update __btrfs_map_block for REQ_OP transition
authorMike Christie <mchristi@redhat.com>
Sun, 5 Jun 2016 19:31:53 +0000 (14:31 -0500)
committerJens Axboe <axboe@fb.com>
Tue, 7 Jun 2016 19:41:38 +0000 (13:41 -0600)
commitb3d3fa51990599732571bf1a6b1509f7ee887865
treef8bd362b43686d68c0ddd670d8efe4f20b94b27d
parent37226b2111b0ef7903ceedb8597e2203d7d6dc09
btrfs: update __btrfs_map_block for REQ_OP transition

We no longer pass in a bitmap of rq_flag_bits bits to __btrfs_map_block.
It will always be a REQ_OP, or the btrfs specific REQ_GET_READ_MIRRORS,
so this drops the bit tests.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
fs/btrfs/extent-tree.c
fs/btrfs/inode.c
fs/btrfs/volumes.c
fs/btrfs/volumes.h