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    SubjectRe: finding out the value of HZ from userspace
    Date
    On Saturday 13 March 2004 12:24 pm, Arjan van de Ven wrote:
    > On Thu, 2004-03-11 at 15:17, Micha Feigin wrote:
    > > Is it possible to find out what the kernel's notion of HZ is from user
    > > space?
    > > It seem to change from system to system and between 2.4 (100 on i386)
    > > to 2.6 (1000 on i386).
    >
    > if you can see 1000 from userspace that is a bad kernel bug; can you say
    > where you find something in units of 1000 ?
    2.6.3-rc1-mm1

    procinfo gives the timer interrupt counting 1000 ints/sec
    tho procinfo is broken for other stuff like 2.4 showed pages swapped, pages
    read in and out.

    --
    tabris
    -
    "We never make assertions, Miss Taggart," said Hugh Akston. "That is
    the moral crime peculiar to our enemies. We do not tell -- we *show*.
    We do not claim -- we *prove*."
    -- Ayn Rand, _Atlas Shrugged_

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