Thread (6 messages) 6 messages, 4 authors, 2012-09-14

Re: Pthread Condition Variables and Priority Inversion

From: Darren Hart <hidden>
Date: 2012-09-06 00:11:15


On 09/05/2012 04:59 PM, Frank Rowand wrote:
On 09/05/12 16:17, Darren Hart wrote:
quoted
Hi Michael,

I've tried many times over the last several years to get proper priority
inheritance support for pthread condition variables added to glibc.
Unfortunately, I haven't convinced the powers that be to incorporate the
proposed fixes. Since the failure scenario involves an opaque type and
is rather non-intuitive, it was suggested (thanks Frank) that I attempt
to at least document the behavior.
< snip >

That reminds me...  someone at Plumbers (I'm pretty sure it was Thomas)
told me that the glibc maintainers have become much more responsive,
so maybe I should encourage you to try once again, when you find some
spare time :-), submitting to glibc.
I think Jan and I both intend to do this, but until such time as we can,
I'd like the docs to reflect reality.

-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Technical Lead - Linux Kernel
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