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    SubjectRe: [PATCH] libata-sff: fix 32-bit PIO regression
    On Mon, 9 Feb 2009, Sergei Shtylyov wrote:
    > Hugh Dickins wrote:
    >
    > > Yes, looks nice, and works for me. My only criticism would be,
    > > minor issue unchanged by your patch, that actually "slop" isn't
    > > unlikely enough to deserve an "unlikely" - slop of 1 or 3 is
    > > unlikely, but slop of 2 is quite common.
    >
    > Common on what types of ATAPI commands? I can hardly believe that they are
    > common on the block I/O...

    When I checked (mounting and listing a CD), about 34% of
    commands had slop 2. But you're right, now I try copying
    a large file, there's no slop involved in that at all.

    Hugh


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