Hi Jan On Sunday 28 October 2007 10:42, Jan Kiszka wrote: > Running Xenomai's latency test while firing up X not just points out > once again long delays due to MTRR fiddling and wbinvd invocation - it > simply locks up the box! The reason is that MTRR fiddling needs hard IRQ > protection, which this patch introduces. Note: I focused on standard > MTRR, skipping the legacy CPUs (and dead MTRR code).
Preliminary indications are that this fixes an intermittant & random lockup on my x86_64 build. Fortuitous that the same code is used for both i386 and x86_64 kernels ;) Regards, Paul. _______________________________________________ Adeos-main mailing list [email protected] https://mail.gna.org/listinfo/adeos-main
