![]() | |||||||||||||
Messages in this thread |
On Fri, 20 Sep 2002, Bill Huey wrote: > Also throwing a signal to get the ucontext is pretty a expensive way of > getting it. But you folks know this already. [...] as i've mentioned in the previous mail, 2.5.35+ kernels have a very fast SIGSTOP/SIGCONT implementation, which change was done as part of this project - a few orders faster than throwing/catching SIGUSR1 to every single thread for example. so right now we first need to get some results back about how big the GC problem is with the new SIGSTOP/SIGCONT implementation. If it's still not fast enough then we still have a number of options. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-03-22 12:29 [from the cache] ©2003-2008 | |||||||||||||