[Xenomai-core] [PATCH] Fix rt_mutex_acquire_until doc

2008-08-29 Thread Jan Kiszka
Copypaste error? (Note that diff misses the context, it's rt_mutex_acquire_until.) Index: ksrc/skins/native/mutex.c === --- ksrc/skins/native/mutex.c (Revision 4155) +++ ksrc/skins/native/mutex.c (Arbeitskopie) @@ -421,10 +421,7

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to the issue. Our actual problem comes from the fact that the xnsynch_owner is easily out of sync with the real

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Gilles Chanteperdrix
Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to the issue. Our actual problem comes from the fact that the xnsynch_owner is easily out of sync

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to the issue. Our actual problem comes from the fact that the

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Gilles Chanteperdrix
Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to the issue. Our actual problem comes from the

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to the issue. Our

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Gilles Chanteperdrix
Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I think I'm getting closer to

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Philippe Gerum
Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: ... I

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote:

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Gilles Chanteperdrix
Jan Kiszka wrote: Probably. But it will definitely need full fast locking support inside xnsynch, which is basically about defining and maintaining a generic user-shared lock word from within xnsynch services that has at least a 'claimed' and a 'assignment pending' bit. Looks like we will not

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Philippe Gerum
Jan Kiszka wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Philippe Gerum wrote: Jan Kiszka wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan

Re: [Xenomai-core] [RFC][PATCH 2/3] Switch to handle-based fast mutex owners

2008-08-29 Thread Jan Kiszka
Philippe Gerum wrote: Jan Kiszka wrote: Philippe Gerum wrote: Jan Kiszka wrote: Philippe Gerum wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Jan Kiszka wrote: Gilles Chanteperdrix wrote: Philippe Gerum