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(parent: e312c1e) | patch
x86/smp: Allow more than 255 CPUs even without interrupt remapping
authorDavid Woodhouse <dwmw@amazon.co.uk>
Mon, 5 Oct 2020 08:39:32 +0000 (09:39 +0100)
committerDavid Woodhouse <dwmw@amazon.co.uk>
Wed, 7 Oct 2020 10:28:36 +0000 (11:28 +0100)
commitba2531f58359620b989820341960438be9019ee1
tree7320110bbb367f18f28fd775f6827007d965bec1tree
parente312c1e8130416fe45010e8de5db891c553c931fcommit | diff
x86/smp: Allow more than 255 CPUs even without interrupt remapping

Now that external interrupt affinity can be limited to the range of
CPUs that can be reached through legacy IOAPIC RTEs and MSI, it is
possible to use additional CPUs.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
arch/x86/kernel/apic/apic.c diff | blob | history
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