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0160fb177d
arch_{read,spin,write}_relax() are defined as cpu_relax() by the core code, so architectures that can't do better (i.e. most of them) don't need to bother with the dummy definitions. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: paulmck@linux.vnet.ibm.com Link: http://lkml.kernel.org/r/1507055129-12300-3-git-send-email-will.deacon@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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boot | ||
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include | ||
kernel | ||
lib | ||
mach-bf518 | ||
mach-bf527 | ||
mach-bf533 | ||
mach-bf537 | ||
mach-bf538 | ||
mach-bf548 | ||
mach-bf561 | ||
mach-bf609 | ||
mach-common | ||
mm | ||
oprofile | ||
Clear_BSD.txt | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |