Re: [PATCH v6 14/36] nds32: Atomic operations

2018-01-18 Thread Arnd Bergmann
On Mon, Jan 15, 2018 at 6:53 AM, Greentime Hu wrote: > From: Greentime Hu > > This patch includes the atomic and futex operations. Many atomic operations > use > the load-lock word(llw) and store-condition word(scw) operations. > > Signed-off-by: Vincent Chen > Signed-off-by: Greentime Hu Ack

[PATCH v6 14/36] nds32: Atomic operations

2018-01-14 Thread Greentime Hu
From: Greentime Hu This patch includes the atomic and futex operations. Many atomic operations use the load-lock word(llw) and store-condition word(scw) operations. Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu --- arch/nds32/include/asm/barrier.h | 15 ++ arch/nds32/include/a