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Re: [PATCH] Add memory clobber to s390 locking primitives.
- From: Roland McGrath <roland at redhat dot com>
- To: Martin Schwidefsky <schwidefsky at de dot ibm dot com>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Fri, 11 Jun 2004 03:12:54 -0700
- Subject: Re: [PATCH] Add memory clobber to s390 locking primitives.
> nptl ChangeLog:
> 2004-06-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
>
> * sysdeps/unix/sysv/linux/s390/lowlevellock.h (lll_compare_and_swap):
> Add memory clobber to inline assembly.
> (__lll_mutex_trylock): Likewise.
> (__lll_mutex_cond_trylock): Likewise.
I've put this in.
Thanks,
Roland