The field needs to have its own copy, otherwise the pointer will
become invalid when xfree()'d by a separate array task.

Bug 3665.

So that it is the same max length as in src/common/env.c.

Used for explicitly laying out tasks on large CPU count nodes (e.g., KNL).

Bug 3675.

This was a regression in commit 1967d512.

Bug 3650

specify --with-pmix.

Bug 3597

This makes it so you can also specify %slurm_with_pmix in .rpmmacros to specify
a non-standard pmix installation.

About "MCSParameters=ondemand,noselect:groupA|groupB|groupC",
you can separate ondemand,noselect and groupA|groupB|groupC into 2
parameters like you want. The first part is common for mcs plugin and
the second part is only for mcs/group, so it could be logical to put them
into 2 different parameters.

Bug 3428

the slurmctld.

This reverts commit a662a226.

the slurmctld.

Prior security check only permitted root or the SlurmUser to update.

Bug 3631.

This introduced a race condition between RPC messages starting
to be processed ahead of the plugin init() calls completing.

This reverts commit 6e65b5cb.

Bug 3646.

Only happens in a SPANK plugin on the setenv() call.
dyn_spank_set_job_env() in unaffected, and needs the NULL value for proper
backwards-compatibility.

Bug 3503.

Fix double free issue from commit 3851f619

Same issue from fixed in a different spot with b19637bd.

Bug 3617

This reverts commit 8343365f.

Fix double free issue from commit 3851f619

Same issue from fixed in a different spot with b19637bd.

Bug 3617

steps.

bug 3610

Bug 3097

Fix correct macro this time, Tim Wickberg's fault for prior failed patch.

Bug 3605.

This reverts commit 53523c54.

Bug 3605.

This reverts commit 979db782.

Partial backport from 17.11 commit 4874f988.

Bug 2484

Association.

This reverts commits 92d2c645 and 37be42ec.  This caused incorrect
behavior, original code was correct.  This also corrects documentation additions
in commit 4cfe6bde.

This code caused the first clause never to be correct and if you were
over the limit you would get the third clause reporting a huge number available
where it should be a negative number.  The reality is the first clause should
had been triggered and handled correctly.

This reverts commit af52111c.

Association.

This reverts commits 92d2c645 and 37be42ec.  This caused incorrect
behavior, original code was correct.  This also corrects documentation additions
in commit 4cfe6bde.

This code caused the first clause never to be correct and if you were
over the limit you would get the third clause reporting a huge number available
where it should be a negative number.  The reality is the first clause should
had been triggered and handled correctly.

system.

What this patch does is looks at the partition the job is running in to get
the cpus per node off the first node in the partition.  Before it would
just look at the first node on the system which isn't that great on a
heterogeneous system.

Bug 3486