x86/tsc: Fix broken CONFIG_X86_TSC=n build

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Add the missing return statement to the inline stub
tsc_store_and_check_tsc_adjust() and add the other stubs to make a
SMP=y,TSC=n build happy.

While at it, remove the unused variable from the UP variant of
tsc_store_and_check_tsc_adjust().

Fixes: commit ba75fb646931 ("x86/tsc: Sync test only for the first cpu in a package")
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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This commit is contained in:

Thomas Gleixner 2016-11-29 20:28:31 +01:00

parent cc4db26899

commit b836554386

2 changed files with 6 additions and 5 deletions

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9

arch/x86/include/asm/tsc.h

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2

arch/x86/kernel/tsc_sync.c

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