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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 11:15:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 11:15:17 -0700
commitb3eda8d05c1afe722dc19be3fee7eeadc75e25e2 (patch)
treee301bb7d93be3c1d6192a5186e248c2f00294609 /drivers
parenta5fa7b7d8fe0eef36d0adbb36ae71dc82aa0a458 (diff)
parentbd13178169d5fd17da3221b55ba313270393649a (diff)
downloadlinux-b3eda8d05c1afe722dc19be3fee7eeadc75e25e2.tar.gz
Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/microcode changes from Ingo Molnar: "The biggest changes are to AMD microcode patching: add code for caching all microcode patches which belong to the current family on which we're running, in the kernel. We look up the patch needed for each core from the cache at patch-application time instead of holding a single patch per-system" * 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, microcode, AMD: Fix use after free in free_cache() x86, microcode, AMD: Rewrite patch application procedure x86, microcode, AMD: Add a small, per-family patches cache x86, microcode, AMD: Add reverse equiv table search x86, microcode: Add a refresh firmware flag to ->request_microcode_fw x86, microcode, AMD: Read CPUID(1).EAX on the correct cpu x86, microcode, AMD: Check before applying a patch x86, microcode, AMD: Remove useless get_ucode_data wrapper x86, microcode: Straighten out Kconfig text x86, microcode: Cleanup cpu hotplug notifier callback x86, microcode: Drop uci->mc check on resume path x86, microcode: Save an indentation level in reload_for_cpu
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