Vineet Gupta 1cfc05cbe2 ARC: cpu_relax() to be compiler barrier even for UP ... cpu_relax() on ARC has been barrier only for SMP (and no-op for UP). Per recent discussions, it is safer to make it a compiler barrier unconditionally. Link: http://lkml.kernel.org/r/53A7D3AA.9020100@synopsys.com Acked-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>		2015-11-14 13:12:30 +05:30
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asm	ARC: cpu_relax() to be compiler barrier even for UP	2015-11-14 13:12:30 +05:30
uapi/asm	ARC: mm: use generic macros _BITUL()/_AC()	2015-10-28 19:31:05 +05:30