Re: [PATCH] block: Export REQ_FLUSH status via sysfs

2014-05-14 Thread Andy Grover
On 05/14/2014 05:11 PM, Nicholas A. Bellinger wrote: On Wed, 2014-05-14 at 15:51 -0700, Andy Grover wrote: Whether this is set or not is important for whether good performance is possible, when using the block device as a backstore for the kernel target. Exposing this will let kernel target conf

Re: [PATCH] block: Export REQ_FLUSH status via sysfs

2014-05-14 Thread Nicholas A. Bellinger
On Wed, 2014-05-14 at 15:51 -0700, Andy Grover wrote: > Whether this is set or not is important for whether good performance is > possible, when using the block device as a backstore for the kernel > target. Exposing this will let kernel target configuration tools provide > this information to the

[PATCH] block: Export REQ_FLUSH status via sysfs

2014-05-14 Thread Andy Grover
Whether this is set or not is important for whether good performance is possible, when using the block device as a backstore for the kernel target. Exposing this will let kernel target configuration tools provide this information to the user when configuring LIO targets. Reviewed-by: Chris Leech