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    SubjectRe: PLL in kernel?
    On Mon, Feb 01, 1999 at 12:56:37PM -0500, Kris Karas wrote:
    > Arvind Sankar wrote:
    >
    > > ok, figured it out. xntpd by default decides that linux doesn't have an
    > > accurate adjtimex.
    >
    > If this is what xntpd is doing, then you're likely running into the glibc-2 bug
    > that has bitten many people trying to get ntp-4 running. In a nutshell, ntp
    > uses two kernel PLL routines, ntp_gettime and ntp_adjtime; linux, OTOH, provides
    > just one superset, called adjtimex. Libc5 (glibc-1) correctly provides wrappers
    > that convert the ntp_x calls to linux adjtimex, but glibc-2 omits one of them.
    > Hence, the configure thinks they're not present. I forget the workaround, but
    > H.J.Lu I think made patches to glibc2 to fix this. You can fudge it by
    > hand-editing the results of the ./configure to enable the accurate adjtimex
    > (etc).
    >
    > KTK

    m. I'm running ntp3. glibc is glibc2 (2.0.111). actually I looked at the
    configure, and it just says accurate-adjtimex no if its *linux. I explicitly
    enabled it with --enable-accurate-adjtimex.

    -- arvind

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