linux_dsm_epyc7002/arch/mips
Kyle McMartin a5ef7ca0e2 x86: spinlocks: define dummy __raw_spin_is_contended
Architectures other than mips and x86 are not using ticket spinlocks.
Therefore, the contention on the lock is meaningless, since there is
nobody known to be waiting on it (arguably /fairly/ unfair locks).

Dummy it out to return 0 on other architectures.

Signed-off-by: Kyle McMartin <kyle@redhat.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-09 08:15:39 -08:00
..
alchemy
basler/excite
bcm47xx
boot
cavium-octeon
cobalt
configs
dec
emma
fw
gt64120/wrppmc
include/asm x86: spinlocks: define dummy __raw_spin_is_contended 2009-02-09 08:15:39 -08:00
jazz
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lasat
lemote/lm2e
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mti-malta
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