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(parent: d73ee89) | patch
x86/microcode: Allow late microcode loading with SMT disabled
authorJosh Poimboeuf <jpoimboe@redhat.com>
Fri, 10 Aug 2018 07:31:10 +0000 (08:31 +0100)
committerDavid Woodhouse <dwmw@amazon.co.uk>
Fri, 10 Aug 2018 07:32:15 +0000 (08:32 +0100)
commit8946351363b1d844a2a74a0665d4bdf8d2683abc
tree454a7eb59e1bb52ff4707a29220f239efba26a73tree | snapshot
parentd73ee8916161acdc719cfee89dabe364dd60e840commit | diff
x86/microcode: Allow late microcode loading with SMT disabled

The kernel unnecessarily prevents late microcode loading when SMT is
disabled.  It should be safe to allow it if all the primary threads are
online.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
arch/x86/kernel/cpu/microcode/core.c diff | blob | history
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