Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-22 Thread Jan Kiszka
Gilles Chanteperdrix wrote: > Jan Kiszka wrote: >> Gilles Chanteperdrix wrote: >>> decision (we could store the first pending thread priority in a >>> user/kernel shared area, with the complication that we would need >>> updating this priority if it ever changes, but to get the priority of >>> the

Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-22 Thread Gilles Chanteperdrix
Jan Kiszka wrote: > Gilles Chanteperdrix wrote: >> decision (we could store the first pending thread priority in a >> user/kernel shared area, with the complication that we would need >> updating this priority if it ever changes, but to get the priority of >> the current thread, we also need a sysc

Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-22 Thread Jan Kiszka
Gilles Chanteperdrix wrote: > Jan Kiszka wrote: >> Gilles Chanteperdrix wrote: >>> Gilles Chanteperdrix wrote: Jan Kiszka wrote: > Hi Gilles, > > do you - or anyone else - happen to have some patches under preparation > to extend also the native skin with the newly added CONFIG

Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-21 Thread Gilles Chanteperdrix
Jan Kiszka wrote: > Gilles Chanteperdrix wrote: >> Gilles Chanteperdrix wrote: >>> Jan Kiszka wrote: Hi Gilles, do you - or anyone else - happen to have some patches under preparation to extend also the native skin with the newly added CONFIG_XENO_FASTSEM support? Just to a

[Xenomai-core] Fast userspace locks for native skin

2008-08-21 Thread Jan Kiszka
Hi Gilles, do you - or anyone else - happen to have some patches under preparation to extend also the native skin with the newly added CONFIG_XENO_FASTSEM support? Just to avoid duplicate work (we are about to work on this). Jan signature.asc Description: OpenPGP digital signature

Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-21 Thread Gilles Chanteperdrix
Gilles Chanteperdrix wrote: > Jan Kiszka wrote: >> Hi Gilles, >> >> do you - or anyone else - happen to have some patches under preparation >> to extend also the native skin with the newly added CONFIG_XENO_FASTSEM >> support? Just to avoid duplicate work (we are about to work on this). > > Not ye

Re: [Xenomai-core] Fast userspace locks for native skin

2008-08-21 Thread Gilles Chanteperdrix
Jan Kiszka wrote: > Hi Gilles, > > do you - or anyone else - happen to have some patches under preparation > to extend also the native skin with the newly added CONFIG_XENO_FASTSEM > support? Just to avoid duplicate work (we are about to work on this). Not yet. But the fastsem work is largely unf