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    SubjectRe: [PATCH 3/4] per-platform IA64_{FIRST,LAST}_DEVICE_VECTOR definitions
    On Wed, Dec 21, 2005 at 01:18:43PM -0600, Mark Maule wrote:
    > Ok. Was just following the lead of this:
    > static struct msi_desc* msi_desc[NR_IRQS] = { [0 ... NR_IRQS-1] = NULL };
    > So arrays are always init'd to zero?

    Static variables without an initialiser go to the bss section and get
    initialised to 0 by the loader. So the initialisation above is
    redundant on all machines which use a bitpattern of zeros to represent
    the NULL pointer. Which is all machines Linux runs on.
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      Last update: 2005-12-21 20:35    [W:0.018 / U:32.628 seconds]
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