https://bugs.kde.org/show_bug.cgi?id=88
Paul Floyd changed:
What|Removed |Added
Status|CONFIRMED |RESOLVED
Resolution|---
https://bugs.kde.org/show_bug.cgi?id=88
Paul Floyd changed:
What|Removed |Added
Assignee|jsew...@acm.org |pjfl...@wanadoo.fr
--- Comment #11 from Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=88
Paul Floyd changed:
What|Removed |Added
Attachment #153718|0 |1
is obsolete||
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #9 from Paul Floyd ---
Created attachment 153718
--> https://bugs.kde.org/attachment.cgi?id=153718&action=edit
patch to set tunable
This fixes helgrind/tests/tls_threads
But it only adds GLIBC_TUNABLES, it doesn't try to modify an existin
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #8 from Paul Floyd ---
I'm having a go at this.
Setting GLIBC_TUNABLES isn't too difficult (though I haven't yet added handling
when it is already set).
glibc version seems a lot harder.
In glibc:
paulf> nm /lib64/libc.so.6 | grep libc_v
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #7 from Philippe Waroquiers ---
(In reply to Paul Floyd from comment #6)
> > I think we should check and use the existing hint. Current users of the
> > hint
> > will/should have the same behaviour whatever the glibc version.
>
> There is
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #6 from Paul Floyd ---
> I think we should check and use the existing hint. Current users of the hint
> will/should have the same behaviour whatever the glibc version.
There is gnu_get_libc_version(). Now, how to call that without breakin
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #5 from Philippe Waroquiers ---
(In reply to Paul Floyd from comment #4)
> Thanks for adding me to the CC Philippe.
>
> If I do this:
> export GLIBC_TUNABLES="glibc.pthread.stack_cache_size=0"
>
> Then helgrind/tests/tls_threads fails with
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #4 from Paul Floyd ---
Thanks for adding me to the CC Philippe.
If I do this:
export GLIBC_TUNABLES="glibc.pthread.stack_cache_size=0"
Then helgrind/tests/tls_threads fails with just
+--21937:0: sched WARNING: pthread stack cache cannot
https://bugs.kde.org/show_bug.cgi?id=88
--- Comment #3 from Philippe Waroquiers ---
(In reply to Mark Wielaard from comment #2)
> (In reply to Philippe Waroquiers from comment #1)
> > In the discussion on valgrind-users mailing list,
> > Paul reported tthat:
> > 'It looks like "stack_cache_
https://bugs.kde.org/show_bug.cgi?id=88
Mark Wielaard changed:
What|Removed |Added
Status|REPORTED|CONFIRMED
Ever confirmed|0
https://bugs.kde.org/show_bug.cgi?id=88
Philippe Waroquiers changed:
What|Removed |Added
CC||pjfl...@wanadoo.fr
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https://bugs.kde.org/show_bug.cgi?id=88
Philippe Waroquiers changed:
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CC||philippe.waroquiers@skynet.
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