Re: Synchronization primitives (was:Re: Where is atomicqueue?)
Re: Synchronization primitives (was:Re: Where is atomicqueue?)
- Subject: Re: Synchronization primitives (was:Re: Where is atomicqueue?)
- From: "Shawn Erickson" <email@hidden>
- Date: Tue, 29 Apr 2008 16:57:19 -0700
On Tue, Apr 29, 2008 at 8:43 AM, Army Research Lab <email@hidden> wrote:
> On 4/29/08 11:22 AM, "Shawn Erickson" <email@hidden> wrote:
>
> > On Tue, Apr 29, 2008 at 8:18 AM, Shawn Erickson <email@hidden> wrote:
> >> On Tue, Apr 29, 2008 at 8:11 AM, Army Research Lab <email@hidden>
> >> wrote:
> >>
> >>> I want to be able to use this from user space. Are there any functions
> >>> that
> >>> are supported from user space and capable of all that the OSAtomic*
> >>> functions are?
> >>
> >> If you are interested in support 10.4 and later then yes. Review...
> >>
> >>
> >> <http://developer.apple.com/documentation/Darwin/Reference/ManPages/man3/atom
> >> ic.3.html>
> >>
> >> <http://developer.apple.com/documentation/Darwin/Reference/ManPages/man3/spin
> >> lock.3.html>
>
> Which results in nothing. So, as Terry said earlier, it might be in there,
> but it may not be supported, which isn't a problem, as long as we know. Its
> knowing if it *IS* supported or not that is the trick.
/me points at OSSpinLockLock
-Shawn
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