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    SubjectRe: RFC: THE OFFLINE SCHEDULER
    On Mon, 31 Aug 2009, Roland Dreier wrote:

    >
    > > Some devices now have per cpu threads. See f.e. Mellanox IB drivers. Maybe
    > > there is a way to restrict that.
    >
    > AFAIK the Mellanox drivers just create a single-threaded workqueue.

    Ok then these per cpu irqs are there to support something different? There
    are per cpu irqs here. Seems to be hardware supported?

    62: 13824 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-0
    63: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-1
    64: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-2
    65: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-3
    66: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-4
    67: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-5
    68: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-6
    69: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-7
    70: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-8
    71: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-9
    72: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-10
    73: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-11
    74: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-12
    75: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-13
    76: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-14
    77: 0 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-comp-15
    78: 3225 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge mlx4-async
    79: 1832 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-0
    80: 5546 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-1
    81: 2604 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-2
    82: 124 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-3
    83: 743126 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-4
    84: 857 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-5
    85: 321 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-6
    86: 2296 0 0 0 0 0
    0 0 0 0 0 0 0
    0 0 0 IR-PCI-MSI-edge eth0-7



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