2 commits

Author	SHA1	Message	Date
Jens Axboe	762380ad93	block: add notion of a chunk size for request merging ... Some drivers have different limits on what size a request should optimally be, depending on the offset of the request. Similar to dividing a device into chunks. Add a setting that allows the driver to inform the block layer of such a chunk size. The block layer will then prevent merging across the chunks. This is needed to optimally support NVMe with a non-zero stripe size. Signed-off-by: Jens Axboe <axboe@fb.com>	2014-06-05 13:38:39 -06:00
Jens Axboe	f9c78b2be2	block: move bio.c and bio-integrity.c from fs/ to block/ ... They really belong in block/, especially now since it's not in drivers/block/ anymore. Additionally, the get_maintainer script gets it wrong when in fs/. Suggested-by: Christoph Hellwig <hch@infradead.org> Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jens Axboe <axboe@fb.com>	2014-05-19 08:34:46 -06:00

Renamed from fs/bio.c (Browse further)