Messages in this thread |  | | | Date | Tue, 8 Mar 2011 23:13:18 +0100 (CET) | | From | Thomas Gleixner <> | | Subject | Re: [PATCH] Add support for multiple MSI on x86 |
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On Tue, 8 Mar 2011, H. Peter Anvin wrote:
> You said MSI-X has replaced MSI, which is true of course but doesn't > change older devices in the field.
I know, but not for the price of nested loops over nr of cpus with locks held and interrupts disabled implemented with a metric sh*tload of horrible code.
Thanks,
tglx
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