[PATCH 01/14] ubd: refactor the interrupt handler

[Martin K. Petersen]

Christoph,

> Instead of a separate handler function that leaves no work in the
> interrupt hanler itself, split out a per-request end I/O helper and
            ^^^^^^ handler

> clean up the coding style and variable naming while we're at it.

Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>

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Martin K. Petersen	Oracle Linux Engineering