[lkml]   [2004]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH] use mmiowb in qla1280.c
    >>>>> "Jesse" == Jesse Barnes <> writes:

    Jesse> There are a few spots in qla1280.c that don't need a full PCI
    Jesse> write flush to the device, but rather a simple write ordering
    Jesse> guarantee. This patch changes some of the PIO reads that cause
    Jesse> write flushes into mmiowb calls instead, which is a lighter
    Jesse> weight way of ensuring ordering.

    Jesse> Jes and James, can you ack this and/or push it in via the SCSI
    Jesse> BK tree?


    James will you push this one?

    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2005-03-22 14:07    [W:0.019 / U:9.364 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site