tech-kern archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: scheduler support to lock user processes out?
joerg%britannica.bec.de@localhost said:
> It is not more work than the general MPsafeness of the driver. Holding
> the kernel lock helps for those that are not MPsafe, but that's it.
So do you agree that we should take the kernel lock
in pmf_system_suspend(), as in my patch?
(Until all drivers are MP safe, of course...)
best regards
Matthias
-------------------------------------------------------------------
-------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr. Harald Bolt,
Dr. Sebastian M. Schmidt
-------------------------------------------------------------------
-------------------------------------------------------------------
Home |
Main Index |
Thread Index |
Old Index