If we do have 0 this means we have no gres on the node.

Any other call to the bitstring will fail (bit_test, bit_clear, etc).

I was unable to find a situation where this would be valid.

Bug 6616

Bug 6612

All of the buffers are 24 characters, require the input string is
less than 23 characters and null combined to be parsed.

Remove regression added in b9699c2f

Bug 6636.

Bug 6636.

This prevents some strange errors generated by select/cons_res

if job tries to reset gpu frequency and nvml is not supported then
log "GpuFreq=control_disabled". Test of this function recognizes
this and exits.

Contiuation of 9a243a1a

Bug 6592

Also mention FIXME's that need to be fixed with this code.

Generated by autoreconf, should never be checked in.

This portion of the code is only for removing the Submit limits from
the partitions the job wasn't going to run on.  Since the job
isn't running on these partitions the node bitmap does not need to be
touched.

Test was relying on seeing future jobs which is no longer the way it
works.

Use SUBDIRS one level above to control build instead of conditionalizing
the build inside of src/plugins/gpu/nvml/Makefile.am.

Just wait for the node to register with Slurm. If it doesn't register
within ResumeTimeout, the node will be marked down.

Continuation of d42889fb

Bug 6587

What was happening in a maintenance reservation was every 5 seconds
the slurmctld was sending a message to the slurmdbd telling it the
node's down/drain state was in a maintenance state as well.  We really
only needed to know about this once.

Bug 6487

(DRAIN+MAINT+IDLE) Before it would just print MAINT
Bug 6487

Bug 6487

Bug 4296

This will be used in future commits.

Bug 4296

GrpTRES behavior was changed with commits 7d69a43a and 158b88de so
that each job allocation is no longer counted separately towards the
GrpTRES limit. This is important for the GrpNodes.

Bug 5303.

to avoid having to send alias list for cloud nodes that exist in DNS.
This is especially important for large cloud environments (e.g.
thousands of nodes) as the alias list environment will be too large for
execve().

Bug 6589

Fix some logic committed in 6705b63c that caused test7.17 to fail