From mboxrd@z Thu Jan 1 00:00:00 1970 From: martin.petersen@oracle.com (Martin K. Petersen) Date: Tue, 07 Oct 2014 10:54:39 -0400 Subject: [PATCH 1/2] block: Implement support for write zeros In-Reply-To: <20141007142127.GA5393@wil.cx> (Matthew Wilcox's message of "Tue, 7 Oct 2014 10:21:27 -0400") References: <1404841359-24595-1-git-send-email-keith.busch@intel.com> <20141007142127.GA5393@wil.cx> Message-ID: >>>>> "Matthew" == Matthew Wilcox writes: Matthew> Jens, did you want to ACK/NACK this one? It seems resaonable Matthew> to me. But since that WRITE ZEROES fell in T10/T13 it would be an NVMe-specific command (and it is already a subset of the existing WRITE SAME). Since I'm redoing the zeroout/discard stuff for 3.19 anyway I'd rather we wait and I can work with Keith on this. -- Martin K. Petersen Oracle Linux Engineering