Ryan Harper
2005-Apr-06 15:09 UTC
[Xen-devel] Re: [Xen-changelog] SMP timer and irq fixes for 2.6. Merge x86/64 time.c with i386.
* BitKeeper Bot <riel@surriel.com> [2005-04-05 09:48]:> ChangeSet 1.1452, 2005/04/05 13:07:37+01:00, kaf24@firebug.cl.cam.ac.uk > > SMP timer and irq fixes for 2.6. Merge x86/64 time.c with i386. > Signed-off-by: Keir Fraser <keir@xensource.com> > > > > b/linux-2.6.11-xen-sparse/arch/xen/i386/kernel/smpboot.c | 65 - > b/linux-2.6.11-xen-sparse/arch/xen/i386/kernel/time.c | 126 -- > b/linux-2.6.11-xen-sparse/arch/xen/i386/mm/hypervisor.c | 4 > b/linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/Makefile | 4 > linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/time.c | 840 -------------- > 5 files changed, 91 insertions(+), 948 deletions(-)<snip>> @@ -472,7 +474,7 @@ > while (!cpu_isset(smp_processor_id(), smp_commenced_mask)) > rep_nop(); > local_setup_timer(); > - local_setup_debug(); /* XXX */ > + ldebug_setup(); > smp_intr_init(); > local_irq_enable(); > /*All of the local_setup/_setup() routines are only run when a secondary cpu is booted. I didn''t see that they were run on the boot cpu. Is that a problem? I would have thought that you would want the timer interrupt as well as the debug interrupt handler to be running on all cpus. -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx (512) 838-9253 T/L: 678-9253 ryanh@us.ibm.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel