20 May
2013
20 May
'13
8:52 a.m.
On 05/20/2013 08:39 AM US Central Time, Jeff Squyres (jsquyres) wrote:
1. What exactly is allowed to be done in attribute callbacks (or any callbacks, actually) -- to include whether you can GET_ATTR, etc.
I might have missed this at the Forum. This issue came up within MPICH some time back. Right now, since the standard is so restrictive, we had to make a bunch of our functions reentrant-safe to allow for this case (though I'm sure we missed a few). As nasty as it is, apart from implementation difficulty, what's the problem with it in the standard (apart from wording clarification)? -- Pavan -- Pavan Balaji http://www.mcs.anl.gov/~balaji