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    SubjectRe: 2.4.19pre10aa3

    On 2002.06.20 Andrea Arcangeli wrote:
    >
    >Also merges some stuff from 19pre10jam2, not all the same, in particular
    >irq-balance is quite different, previous algorithm looked not really
    >good while auditing it, benchmarks will tell, any feedback on this in
    >particular would be welcome. Have a look at xosview to see the
    >difference.
    >

    Still not tested on the dual xeon, but on a BX with doal PII:
    werewolf:~# cat /proc/interrupts
    CPU0 CPU1
    0: 83491 63920 IO-APIC-edge timer
    1: 2044 1213 IO-APIC-edge keyboard
    2: 0 0 XT-PIC cascade
    5: 1 1 IO-APIC-level bttv
    8: 0 1 IO-APIC-edge rtc
    10: 52335 24289 IO-APIC-level aic7xxx, EMU10K1
    11: 69049 50801 IO-APIC-level eth0, nvidia
    12: 33155 23661 IO-APIC-edge PS/2 Mouse
    14: 2 14 IO-APIC-edge ide0
    15: 3 13 IO-APIC-edge ide1
    NMI: 0 0
    LOC: 147281 147325
    ERR: 0
    MIS: 36

    Old patch, on the dual P4Xeon box:
    werewolf:~> ssh annwn cat /proc/interrupts
    CPU0 CPU1 CPU2 CPU3
    0: 3302667 3295991 3299383 3299984 IO-APIC-edge timer
    1: 4813 4680 4796 4846 IO-APIC-edge keyboard
    2: 0 0 0 0 XT-PIC cascade
    8: 1 0 0 0 IO-APIC-edge rtc
    12: 64959 64803 65238 63623 IO-APIC-edge PS/2 Mouse
    16: 65038 66347 60169 67167 IO-APIC-level e100
    17: 0 0 0 0 IO-APIC-level Intel ICH2
    18: 529910 524941 535660 535544 IO-APIC-level aic7xxx, eth2
    19: 71883 71973 72540 72460 IO-APIC-level usb-uhci, eth0
    22: 2497022 2491901 2495182 2495298 IO-APIC-level nvidia
    23: 0 0 0 0 IO-APIC-level usb-uhci
    NMI: 0 0 0 0
    LOC: 13198438 13198374 13198440 13198453
    ERR: 0
    MIS: 0

    I think the old one looks much better... ;)

    --
    J.A. Magallon \ Software is like sex: It's better when it's free
    mailto:jamagallon@able.es \ -- Linus Torvalds, FSF T-shirt
    Linux werewolf 2.4.19-pre10-jam3a, Mandrake Linux 8.3 (Cooker) for i586
    gcc (GCC) 3.1.1 (Mandrake Linux 8.3 3.1.1-0.4mdk)
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