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    SubjectRe: limits / PIPE_BUF?
    On Thu, 4 May 2006, Arjan van de Ven wrote:

    > On Thu, 2006-05-04 at 09:39 -0700, Vadim Lobanov wrote:
    > > How does the kernel
    > > code ensure that this value is honored, considering that PIPE_BUF is
    > > not
    > > referenced in any of the pipe code?
    >
    >
    > the kernel implementation guarantees one page basically, and on all
    > architectures that I know of that's at least 4096 bytes
    >

    Alright, so sounds like this constant should remain inside the
    include/linux/limits.h file. What about #defining it to be equal to
    PAGE_SIZE, like ARM (include/linux-arm/limits.h, for example) does?

    - Vadim Lobanov
    -
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