x86, xsave: 32/64 bit boot cpu check unification in initialization

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Boot cpu id is always 0, thus simplifying and unifying boot cpu check.

boot_cpu_id is there for historical reasons and was renamed to
boot_cpu_physical_apicid in patch:

 c70dcb7 x86: change boot_cpu_id to boot_cpu_physical_apicid

However, there are some remaining occurrences of boot_cpu_id that are
never touched in the kernel and thus its value is always 0.

Signed-off-by: Robert Richter <robert.richter@amd.com>
LKML-Reference: <1279651857-24639-3-git-send-email-robert.richter@amd.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

...

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Robert Richter 2010-07-20 20:50:49 +02:00 • committed by H. Peter Anvin

parent 7aa2b5f8ec

commit db10db48b2

1 changed files with 1 additions and 1 deletions

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arch/x86/kernel/cpu/common.c

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