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Re: [PATCH] Pthread fixes arising.
- From: Christopher Faylor <cgf-use-the-mailinglist-please at cygwin dot com>
- To: cygwin-patches at cygwin dot com
- Date: Wed, 3 Jun 2009 14:51:06 -0400
- Subject: Re: [PATCH] Pthread fixes arising.
- References: <4A26BDE4.5060308@gmail.com>
- Reply-to: cygwin-patches at cygwin dot com
On Wed, Jun 03, 2009 at 07:16:04PM +0100, Dave Korn wrote:
>winsup/cygwin/ChangeLog
>
> * thread.cc (__cygwin_lock_lock): Delete racy optimisation.
> (__cygwin_lock_unlock): Likewise.
>
> * winbase.h (ilockexch): Fix asm constraints.
> (ilockcmpexch): Likewise.
>
> OK for head?
Which version of the asm constraints are these? If this is the "I'm
pretty sure I know what I'm doing" version then no. If these are the
versions from some tried-and-true OS/library then yes.
Actually maybe this should be two checkins since the __cygwin_lock_lock
stuff is uncontroversial.
cgf