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

Andrew Haley aph at
Fri Mar 12 01:44:06 PST 2010

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.


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