On Mon, Oct 12, 2015 at 10:30:34AM +0100, Will Deacon wrote:
> On Wed, Sep 16, 2015 at 04:49:29PM +0100, Boqun Feng wrote:
> > Some atomic operations now have _{relaxed, acquire, release} variants,
> > this patch then adds some trivial tests for two purpose:
> >
> > 1. test the behavior of these new operations in single-CPU
> > environment.
> > 2. make their code generated before we actually use them somewhere,
> > so that we can examine their assembly code.
> >
> > Signed-off-by: Boqun Feng <boqun.f...@gmail.com>
> > ---
> > lib/atomic64_test.c | 91
> > ++++++++++++++++++++++++++++++++++-------------------
> > 1 file changed, 59 insertions(+), 32 deletions(-)
>
> FWIW: this was useful to me whilst developing the arm64 relaxed atomicGlad to know. > implementation. Could you extend it to include the recently queued inc/dec > variants too? > Already include them in upcoming V3 ;-) Regards, Boqun
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