Messages in this thread | | | Date | Wed, 25 Aug 2010 17:59:20 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 29/30] block: remove the BLKDEV_IFL_BARRIER flag |
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On Wed, Aug 25, 2010 at 05:47:46PM +0200, Tejun Heo wrote: > From: Christoph Hellwig <hch@infradead.org> > > Remove support for barriers on discards, which is unused now. Also > remove the DISCARD_NOBARRIER I/O type in favour of just setting the > rw flags up locally in blkdev_issue_discard. > > tj: Also remove DISCARD_SECURE and use REQ_SECURE directly.
REQ_SECURE was just added for mmc. I assume they plan to submit the driver support soon.
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