Request for approval: 6929067: Stack guard pages should be removed when thread is detached

Coleen Phillimore Coleen.Phillimore at Sun.COM
Fri Mar 12 11:35:31 PST 2010

I checked this into the hotspot-rt repository.  I thought I made aph the 
author but the job came through with my name on it.  It also has me as a 
reviewer, which I thought that jcheck would flag.  I don't know how to 
fix this, but I am willing to if someone tells me how.


Andrew Haley wrote:
> On 03/11/2010 09:06 PM, Coleen Phillimore wrote:
>> I've added the test to the changeset and a script to run in our harness.
>> Also in os_linux.cpp, I changed the SYS_gettid call to go through our
>> os::Linux::gettid() because on at least one linux, syscall() returns a
>> long int which gets a compilation warning with %d.
>> open webrev at
>> bug link at
>> Andrew, please have a look since you're the contributor.
> That's OK, but you don't need SYS_gettid.
> Please look at
> I changed to "/proc/self/maps", as you requested.  I think this is better.
> The copy of my webrev to failed for some reason
> I don't understand.
> Apologies,
> Andrew.

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