On 5/7/2021 3:42 PM, Keven Hall wrote:
Based on my reading of the description of the Interlocked Access Facility 2,
I'm led to assume that the following code paths are functionally equivalentt in
a multi-threaded/mutli-processing application. If I assume in error, please
feel at liberty to point out my folly.
You are correct. The only difference in your two paths is register usage.
IAF-2 has been standard ever since the z196 (z11) came out way back when.
You haven't had to bifurcate your code like this since z/OS 2.2 which
has the z11 as it's minimum requirement.
And, that release is no longer in service. So, say good bye to OIL and
NIL...
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