On 20/04/18 12:47, Stanislav Kinsburskii wrote:
> This patch adds wrapper helpers around generic Xen fault inject
> facility.
> The major reason is to keep all the module fault injection directories
> in a dedicated subdirectory instead of Xen fault inject root.
> 
> IOW, when using these helpers, per-device and named by device name
> fault injection control directories will appear under the following
> directory:
> - /sys/kernel/debug/xen/fault_inject/xen-blkback/
> instead of:
> - /sys/kernel/debug/xen/fault_inject/
> 
> Signed-off-by: Stanislav Kinsburskii <stask...@amazon.com>
> CC: Jens Axboe <ax...@kernel.dk>
> CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
> CC: "Roger Pau Monné" <roger....@citrix.com>
> CC: linux-kernel@vger.kernel.org
> CC: linux-bl...@vger.kernel.org
> CC: xen-de...@lists.xenproject.org
> CC: Stanislav Kinsburskii <stask...@amazon.com>
> CC: David Woodhouse <d...@amazon.co.uk>

This is an exact copy of the netback patch apart from the names.

I don't like adding multiple copies of the same coding to the tree.


Juergen

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