PATCH: Declare wait_node structure volatile

Mark Brown bmark@us.ibm.com
Thu Mar 21 14:27:00 GMT 2002


On Thursday, March 21, 2002, at 02:35  PM, Ulrich Drepper wrote:

> On Thu, 2002-03-21 at 11:46, Jakub Jelinek wrote:
>
>> Shouldn't sysdeps/ia64/pt-machine.h instead define a
>> MEMORY_BARRIER (to something like:
>> __asm__ __volatile__("" : : : "memory");
>> )?
>
> This looks more correct.  Though this should probably be the 
> default for
> all platforms which don't define specific BARRIER macros.

This is definitely the better fix. You have it or should I have
a patch sent?

---
Mark S. Brown
Senior Technical Staff Member, IBM Server Group
512.838.3926 fax 512.838.3882
bmark@us.ibm.com		



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