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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-05-05 18:41:03 +0200
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2011-05-12 14:55:56 +0200
commit6dcfb751c927879399e404b3885cbdef7d8d368b (patch)
treea8c23cddfb6af14684e472725137f7c70f065c74 /Kconfig
parentxen-blkfront: fix data size for xenbus_gather in blkfront_connect (diff)
downloadlinux-6dcfb751c927879399e404b3885cbdef7d8d368b.tar.xz
linux-6dcfb751c927879399e404b3885cbdef7d8d368b.zip
xen-blkfront: Provide for 'feature-flush-cache' the BLKIF_OP_WRITE_FLUSH_CACHE operation.
The operation BLKIF_OP_WRITE_FLUSH_CACHE has existed in the Xen tree header file for years but it was never present in the Linux tree because the frontend (nor the backend) supported this interface. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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