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List:       linux-btrfs
Subject:    Re: [PATCH] btrfs: don't abuse REQ_OP_* flags for btrfs_map_block
From:       David Sterba <dsterba () suse ! cz>
Date:       2016-10-28 14:39:28
Message-ID: 20161028143928.GG12522 () twin ! jikos ! cz
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On Thu, Oct 27, 2016 at 09:27:36AM +0200, Christoph Hellwig wrote:
> btrfs_map_block supports different types of mappings, which to a large
> extent resemble block layer operations.  But they don't always do, and
> currently btrfs dangerously overlays it's own flag over the block layer
> flags.  This is just asking for a conflict, so introduce a different
> map flags enum inside of btrfs instead.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: David Sterba <dsterba@suse.com>
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