[lkml]   [2006]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: sata badness in 2.6.20-rc1? [Was: Re: md patches in -mm]
    Alan wrote:
    > On Fri, 15 Dec 2006 13:39:27 -0800
    > Andrew Morton <> wrote:
    >> On Fri, 15 Dec 2006 13:05:52 -0800
    >> Andrew Morton <> wrote:
    >>> Jeff, I shall send all the sata patches which I have at you one single time
    >>> and I shall then drop the lot. So please don't flub them.
    >>> I'll then do a rc1-mm2 without them.
    >> hm, this is looking like a lot of work for not much gain. Rafael, are
    >> you able to do a quick chop and tell us whether these:
    > The md one and the long history of reports about parallel I/O causing
    > problems sounds a lot more like the kmap stuff you were worried about
    > Andrew. I'd be very intereste dto know if it happens on x86_32 built with
    > a standard memory split and no highmem....

    2.6.20-rc1 works, and 2.6.20-rc1 does not have the kmap_atomic() fix.

    Upstream does kmap_atomic(KM_USER0) and -mm does kmap_atomic(KM_IRQ0)


    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: 2006-12-15 23:23    [W:0.021 / U:53.832 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site