Vineet Gupta eb2cd8b72b ARC: ensure futex ops are atomic in !LLSC config ...

W/o hardware assisted atomic r-m-w the best we can do is to disable
preemption.

Cc: David Hildenbrand <dahi@linux.vnet.ibm.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

2015-08-20 18:16:01 +05:30

..

asm

ARC: ensure futex ops are atomic in !LLSC config

2015-08-20 18:16:01 +05:30

uapi/asm

ARC: Make pt_regs regs unsigned

2015-08-05 11:48:21 +05:30