Re: [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()

* Nick Piggin <[email protected]> wrote:

> On Mon, 2005-09-26 at 08:26 +0200, Ingo Molnar wrote:
> > * Nick Piggin <[email protected]> wrote:
> > 
> > > You need my atomic_cmpxchg patches that provide an atomic_cmpxchg (and 
> > > atomic_inc_not_zero) for all architectures.
> > 
> > yeah. When will they be merged upstream?
> > 
> 
> Well they're in -mm now, you can put them in your RT tree until 
> they're in mainline... I guess realistically, 2.6.15. They should blow 
> up fairly quickly if there are any problems with them, but they simply 
> need a bit of testing on all architectures which I cannot do and I 
> suspect even -mm isn't tested on at least half of them.

very good - i'll put them into -rt.

	Ingo
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References:
- [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()
  - From: Daniel Walker <[email protected]>
- Re: [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()
  - From: Nick Piggin <[email protected]>
- Re: [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()
  - From: Ingo Molnar <[email protected]>
- Re: [PATCH] RT: Checks for cmpxchg in get_task_struct_rcu()
  - From: Nick Piggin <[email protected]>

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