x86, cacheinfo: Calculate L3 indices

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We need to know the valid L3 indices interval when disabling them over
/sysfs. Do that when the core is brought online and add boundary checks
to the sysfs .store attribute.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <1264172467-25155-6-git-send-email-bp@amd64.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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Borislav Petkov 2010-01-22 16:01:07 +01:00 • committed by H. Peter Anvin

parent 897de50e08

commit 048a8774ca

1 changed files with 31 additions and 4 deletions

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arch/x86/kernel/cpu/intel_cacheinfo.c

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